DE102020111718A1 - Breastfeeding chair - Google Patents

Abstract

Style armchair (1) for use in neonatology and in nursing rooms in hospitals, comprising an armchair body (1a) with a frame device (4) and a seat part (2) and a backrest (3) mounted thereon. The frame device (4) is designed to be foldable and the backrest (3) can be pivoted between a sitting position (6) and a folded storage position (7).

Description

The present invention relates to an easy chair, particularly for use in neonatology and in nursing rooms in hospitals. Such a breastfeeding chair comprises a chair body with at least one frame device and at least one seat part and at least one backrest mounted thereon.

Breastfeeding is very important to a newborn baby. It not only promotes the health development of the newborn to a high degree, but is also often the beginning of a trusting parent-child relationship in which security and security are conveyed. For this it is important that breastfeeding takes place in a harmonious, calm and stress-free atmosphere.

For this purpose, there are special breastfeeding chairs in neonatology wards and in nursing rooms in hospitals. These not only have to be comfortable, but also have to meet high hygiene and occupational safety standards in the vicinity of hospitals and other medical facilities.

Such a breastfeeding chair should be suitable for users of different sizes and must be so stable that it can also be used by obese users. In particular, it should also be possible to ensure safe and reliable use by users with obesity of the second or higher degree. Therefore, high demands are placed on the stability and stability of a nursing chair in the clinical area.

These requirements are often in contrast to the limited space in medical facilities.

It is therefore the object of the present invention to provide a breastfeeding chair which is stable enough for a wide variety of users and yet requires little space.

This object is achieved by a nursing chair with the features of claim 1. Preferred developments and design features of the invention are the subject matter of the subclaims. Further advantages and features of the present invention emerge from the general description.

The invention provides a nursing chair particularly for use in neonatology and in nursing rooms in hospitals and clinical facilities. The armchair comprises an armchair body with at least one frame device, at least one seat part and at least one backrest. The frame device is designed to be foldable and the backrest can be pivoted between at least one sitting position and at least one folded and, in particular, space-saving storage position.

Since the breastfeeding chair according to the invention is to be used in neonatology and in breastfeeding rooms in hospitals, the choice of materials and the construction are in particular provided in such a way that all hygiene requirements and all other necessary requirements such as occupational safety etc. are met.

The armchair according to the invention offers many advantages. A considerable advantage is that the swiveling design of the backrest allows the breastfeeding chair to be brought into various positions, in particular also into at least one comfort position and a space-saving storage position. However, several intermediate positions are preferably also possible. The storage position can be designed to be even more space-saving thanks to the foldable frame device.

The nursing chair according to the invention can also be used in confined spaces in medical facilities. The fact that the breastfeeding chair can be stored in a space-saving manner after use or put to one side enables a considerably improved use. The available space is not used very much when it is not used and the space requirement does not interfere with use. If the floor space is small, a light and stable breastfeeding chair can be provided.

Such a breastfeeding chair for neonatology wards and breastfeeding rooms in hospitals can be designed to be particularly comfortable and can be flexibly adjusted to individual needs, such as preferred breastfeeding positions. In the vicinity of hospitals and other medical facilities, high and highest hygiene and occupational safety standards can be met.

In particularly preferred further developments, at least one standing aid device is included, which enables the folded chair body to stand freely and, in particular, largely upright. As a result, the breastfeeding chair can be stored in a particularly space-saving manner and / or moved easily.

The breastfeeding chair according to the invention offers particularly flexible adjustment options for breastfeeding and can also be transported and stored particularly easily.

Particularly preferably, the breastfeeding chair comprises at least one standing aid device, which enables the chair body to stand freely, largely vertically, in a space-saving manner in the folded storage position of the backrest and when the frame device is folded up. As a result, the breastfeeding chair can be moved in a particularly simple and user-friendly manner and / or stored in a space-saving manner.

The standing aid device can preferably be displaced at least between a standing position and a stowed position. In preferred developments, the standing aid device can be mechanically fixed or fastened in these positions. For this purpose, in preferred developments, a locking device can be attached to the seat part, to the frame parts and / or to the cross struts.

The standing aid device is preferably accommodated in a displaceable, pivotable and / or extendable manner on the frame device and / or the seat part.

Particularly preferably, the backrest can be pivoted between at least one (essentially horizontal) comfort position, the sitting position and the folded storage position, so that a user can adopt different breastfeeding positions and the breastfeeding chair can be stored in a particularly space-saving manner. If necessary, a horizontally aligned comfort position can be dispensed with and a (slightly) inclined comfort position can be provided.

The breastfeeding chair preferably has a pivot axis in the rear region of the seat part, on which the backrest can be pivoted relative to the seat part. When the breastfeeding chair is in the sitting position, a user who is usually seated preferably looks forward and can lean back against the backrest with her back.

The breastfeeding chair preferably has an adjustable support device. This support device, which connects the backrest to the seat part and / or the frame device, makes it possible to hold the backrest in at least one comfort position and at least one sitting position. In a preferred development, however, the support device can additionally hold the backrest in several intermediate positions in order to ensure the highest possible comfort when sitting and / or lying down.

Particularly preferably, the support device includes at least one length-adjustable tube, a coupling device and at its longitudinal ends at least one pivot-mounted or articulated front connection element and a pivot-mounted or articulated rear connection element. In this case, the coupling device can preferably be designed mechanically and / or magnetically.

The front connection element of the support device is preferably received on the seat part and / or on the frame device. The rear connection element of the support device is preferably received in the lower region of the backrest.

The front and rear connection elements are particularly preferably separated by releasing the coupling device of the support device. This allows the backrest to be moved forward in the direction of the seat part. Depending on the design, the backrest can also be pivoted up to the seat part.

In advantageous developments, the coupling device has at least one releasable magnetic connection, the holding force or adhesive force thereof being at least 100 N. A releasable magnetic connection with an adhesive force between 450 N and 900 N or 1200 N is particularly preferred. Such an adhesive force prevents unintentional opening of the coupling device and ensures that the magnetic connection can be released by applying normal manual force to the backrest. In particular, a magnetic connection with an adhesive force in the range from 450 N to 550 N fulfills this purpose.

The adhesive force is particularly preferably overcome by a corresponding pull on the backrest forwards.

In advantageous developments, the coupling device can also mechanically via z. B. hooks, eyes, and / or pressure or Velcro connections can be realized.

In an expedient development, the length-adjustable tube of the adjustable support device has a spring unit and / or a damping unit. Such a design makes it possible to adjust the position of the backrest in a user-friendly and continuous manner between the comfort position and the sitting position and at the same time offers the user a high level of ergonomic seating comfort. Gas pressure springs in particular are suitable for this purpose.

A support device is preferably attached below the seat part which holds the support device as soon as the breastfeeding chair is pivoted into the space-saving storage position. the The purpose of the support device is that the halves of the coupling device separated in the storage position are guided to one another when the backrest is pivoted (pivoted open) into the sitting position and the coupling device can close. Thus, the support device enables the breastfeeding chair to be set up or set up in a particularly user-friendly manner without laborious manual alignment of the support device.

Two armrests are preferably arranged to the side of the seat part, which are pivotably received or supported on the seat part and on the backrest and which move when the backrest is pivoted between the comfort position, sitting position and storage position, in particular parallel to the longitudinal direction. The armrests can only be designed as a frame or armrest or additionally have anti-slip devices for a baby that limit the seat surface at the side. The anti-slip devices are preferably flat and in particular made of plastic.

In advantageous developments, the anti-slip devices are pivotably mounted on the side armrests and can be erected (roughly) horizontally as a storage table / storage surface.

In advantageous developments, a separate and in particular foldable storage table, cup holder or breast pump holder can be or will be attached to at least one armrest, the seat part, the backrest and / or the frame device.

A displaceable and, in particular, pivotable leg rest part is preferably fastened in the front region of the seat part.

The legrest part can preferably be pivoted relative to the seat part about a pivot axis between at least one unfolded position and one folded position. In the folded-out position, the legrest part is located essentially in front of the seat part, while in the folded-in position the legrest part is located below the seat surface, essentially in a space-saving manner.

An adjustable support unit preferably connects the seat part to the legrest part via pivot-mounted connection units and makes it possible to hold the legrest part in at least the folded-out position and the folded-in position. Particularly preferably, the support unit can additionally hold the legrest part in several intermediate positions in order to enable a high level of sitting and lying comfort.

In an expedient development, the support unit has at least one spring unit and / or at least one damping unit. Such a design makes it possible to adjust the position of the legrest in a user-friendly and stepless / continuous manner. Gas pressure springs in particular are suitable for this purpose.

Preferably, the support unit and the support device are mutually independent components, whereby it is possible for the user to adjust the position of the backrest and legrest part individually, so that a great breastfeeding comfort is achieved.

Particularly preferably, the foldable frame device of the breastfeeding chair, on which the seat part is received, has at least two frame parts that can be pivoted into one another and at least one locking device for fixing the pivotable frame parts. The frame parts are preferably each reinforced by at least one cross strut, and make it possible to load the breastfeeding chair with a very high weight load of, for example, up to 150 kg or even up to a maximum of 300 kg.

In an expedient development, the pivotable frame parts are at least in one unfolded position in which the pivot angle is at least 60 ° and particularly preferably at least 85 °, and at least one folded position in which the pivot angle is less than 45 ° but at least 0 °, by means of the Locking device fixable.

At least one support foot and / or at least one roller is preferably arranged on the foldable frame device, in particular on at least one frame part. A support foot can in particular also be used for stable adjustment. The rollers are preferably used for transport and are preferably only in contact with the floor in certain positions. At least one support foot is preferably attached in the lower area of the front frame part of the foldable frame device and at least one roller is mounted in the lower area of the rear frame part of the foldable frame device. A movement of the still chair is then possible by lifting it up slightly.

In an expedient development, brakable or lockable rollers are mounted on the frame parts.

The locking device for fixing the pivotable frame parts is preferably provided with at least one locking bolt and an associated bore, which has a radial force of at least 3000 N, preferably a radial force of at least 6000 N and particularly preferably with a radial force of at least 10000 N can be stressed. The locking bolt enables the locking device to be unlocked quickly and in a user-friendly manner, and thus the breastfeeding chair can be quickly and easily folded up and unfolded in a space-saving manner.

The backrest, the seat part, the leg rest part and / or the armrests are preferably upholstered. The upholstery is not only used for breastfeeding comfort, but also provides an easy-to-clean surface that prevents liquids from penetrating into gaps and cracks and, for example, also into the swivel axes.

In a preferred development, the upholstery of the backrest, the seat part and / or the leg rest part are connected to one another by flexible intermediate pieces.

In a preferred development, to prevent the ingress of liquids, dirt and / or dust, the upholstery and the undersides of the frame of the backrest, the seat part and / or the leg rest part can be covered with a suitable cover that is easy to clean, i.e. that fulfills the hygiene requirements.

In an expedient development, the upholstery is in z. B. wood and / or plastic shells are added, which are attached to the frames of the seat part, the backrest and / or the leg rest part. In addition, the upholstery can be removed from the breastfeeding chair for cleaning, for example, using pressure or Velcro connections. In an expedient development, a head cushion can be mounted on the backrest.

In advantageous developments, clip holders for hoses and lines are mounted on the seat part, on the backrest and / or on the frame device.

Further advantages and features of the present invention emerge from the exemplary embodiments, which are explained below with reference to the accompanying figures.

• 1 eine rein schematische Darstellung eines erfindungsgemäßen Stillsessels in der Komfortposition in einer seitlichen Ansicht;
• 2 eine rein schematische Darstellung eines erfindungsgemäßen Stillsessels in der Sitzposition in einer seitlichen Ansicht;
• 3 eine rein schematische Darstellung eines erfindungsgemäßen Stillsessels in der Aufbewahrungsposition in einer seitlichen Ansicht;
• 4 eine rein schematische Darstellung der Stützeinrichtung eines erfindungsgemäßen Stillsessels in der Sitzposition in einer seitlichen Ansicht;
• 5 eine rein schematische Darstellung der Stützeinrichtung eines erfindungsgemäßen Stillsessels in der Komfortposition in einer seitlichen Ansicht;
• 5a eine rein schematische Darstellung der Stützeinrichtung eines erfindungsgemäßen Stillsessels mit magnetisch ausgeführter Kopplungseinrichtung in einer seitlichen Ansicht;
• 6 eine rein schematische Detaildarstellung einer Stützeinrichtung des erfindungsgemäßen Stillsessels in der Sitzposition in einer seitlichen Ansicht;
• 7 eine rein schematische Detaildarstellung einer Stützeinrichtung des erfindungsgemäßen Stillsessels in der Sitzposition in einer perspektivischen Ansicht; und
• 8 eine rein schematische Darstellung eines erfindungsgemäßen Stillsessels in der Komfortposition in einer Ansicht von Unten.

In the figures show:

• 1 a purely schematic representation of a nursing chair according to the invention in the comfort position in a side view;
• 2 a purely schematic representation of a nursing chair according to the invention in the sitting position in a side view;
• 3 a purely schematic representation of a nursing chair according to the invention in the storage position in a side view;
• 4th a purely schematic representation of the support device of a nursing chair according to the invention in the sitting position in a side view;
• 5 a purely schematic representation of the support device of a nursing chair according to the invention in the comfort position in a side view;
• 5a a purely schematic representation of the support device of a nursing chair according to the invention with a magnetically designed coupling device in a side view;
• 6th a purely schematic detailed representation of a support device of the nursing chair according to the invention in the sitting position in a side view;
• 7th a purely schematic detailed representation of a support device of the nursing chair according to the invention in the sitting position in a perspective view; and
• 8th a purely schematic representation of a nursing chair according to the invention in the comfort position in a view from below.

In 1 is a nursing chair according to the invention 1 pictured.

The still chair 1 is here in a comfort position 5 shown purely schematically in a side view. The still chair 1 comprises an armchair body with a foldable frame device 4th , a standing aid device 28 and, in the embodiment shown here, each in an upholstered version, a seat part 2 , a backrest 3 , side armrests 15th with slip protection 30th and a legrest part 16 . The backrest 3 and the legrest part 16 are about swivel axes 8th , 17th with the seat part attached to the frame device 2 tied together.

In the embodiment shown, the breastfeeding chair is located 1 in a comfort position 5 , with the backrest 3 from a support device 9 with closed coupling device 12th is held in a largely horizontal position, especially one that rises by approx. 20 °. The angular position can preferably be adjusted as required.

The leg rest part 16 is also in a largely unfolded horizontal position, in particular increasing by 20 °, with it being supported by a support unit 18th is held. The angular position can preferably be adjusted as required.

In the comfort position 5 a user can thus assume a very common (and approximately) lying position during breastfeeding.

In the comfort position shown 5 are the armrests 15th , which here are pivoted on both sides on the sides of the seat part 2 and the backrest 3 are recorded, stretched parallel to the longitudinal direction, so that they are present laterally next to the seat part and the backrest. This increases the comfort position 5 the lying area and thus provides additional space for a baby. Such an arrangement is particularly advantageous when the mother and baby are lying side by side in a very common stationary position.

The rack device 4th at which the seat part 2 is attached, includes two frame parts 22nd , 24 which here are made of an aluminum alloy and which are connected to one another at their upper ends via a pivot axis.

In the exemplary embodiment shown, there is the foldable frame device 4th in an unfolded position, with the frame parts 22nd , 24 here pivoted against each other at an angle of approx. 90 ° and by means of a locking device 21 with locking pin 26th are fixed. Unintentional folding of the frame parts 22nd , 24 is thus prevented. Up to a maximum load of 300 kg, the described position gives the rack equipment 4th in the embodiment shown here, the breastfeeding chair 1 a safe stand.

In the embodiment shown, the is located here at the lower end of the rear frame part 22nd swivel-mounted standing aid device 28 in folded stowage position.

In the embodiment shown, the breastfeeding chair is 1 designed to be mobile or movable. For this purpose are at the lower end of the rear frame part 22nd two rear-facing rollers 23 attached. The roles 23 are attached at a short distance from the floor, so that when the nursing chair is in use 1 an extremely high level of stability is given.

Only if the frame equipment is tipped over backwards 4th or the still chair 1 kick the roles 23 in contact with the ground and then allow the nursing chair to be moved easily and simply 1 .

The front frame part 24 the rack equipment 4th has two rubberized support feet at its lower end 25th , causing the nursing chair to slip 1 safely prevented during use and given stability. About an adjustability of the height of the support feet provided here 25th can cause the chair to tilt 1 be avoided.

In 2 is the in 1 breast-feeding chairs already shown 1 in the sitting position 6th shown schematically in a side view. It is the foldable rack device 4th , the standing aid device 28 as well as the upholstered seat part 2 who have favourited the backrest 3 , the leg rest part 16 and the side of the seat part 2 and the backrest 3 attached armrests 15th to recognize.

In the seated position shown 6th becomes the backrest 3 from the support device 9 with closed coupling device 12th held in a largely vertical position.

The leg rest part 16 is largely under the seat part 2 folded, taking it from a support unit 18th is held. The rack device 4th is in an unfolded position in which the frame parts 22nd , 24 pivoted to each other at an angle of 90 ° and by means of the locking device 21 are fixed.

The standing aid device 28 is in the folded stowage position.

In the seated position shown 6th are the armrests 15th side of the seat part 2 unfolded. Such an arrangement allows a user to support her arms while breastfeeding and thus offers great relief when a baby is breast-fed in a very common immobilization position in the user's arms.

Anti-slip devices 30th , which are made here in particular from plastic, limit the sitting position 6th laterally the seat part 2 and thus prevent a baby from falling down and / or slipping through and on the seat part 2 deposited objects.

In 3 is the in 1 and 2 breast-feeding chairs already shown 1 shown purely schematically in a side view in a space-saving storage position with the rack device folded up.

As in 1 and 2 is the foldable frame device 4th , the standing aid device and (here in each case in an upholstered version) the seat part, the backrest, the leg rest part and the side armrests.

The breastfeeding chair is in the illustration shown 1 in a folded space-saving position, the coupling device 12th the support device 9 open and the backrest 3 on the seat part 2 in the storage position 7th has worked. There is also the legrest part 16 in a folded position, largely towards the seat part 2 there.

Also the rack equipment 4th is in a space-saving folded position, with the front and rear frame parts 22nd , 24 here pivoted against each other by approx. 20 ° and by means of the locking device 21 are fixed. The standing aid device 28 , which is received pivotably at the lower end of the rear frame part, is in an unfolded standing position.

In the position described above (storage position of the backrest 3 , folded legrest part 16 , folded frame device 4th and unfolded standing aid 28 ) the breastfeeding chair can 1 in the embodiment shown here stand independently and freely in a substantially vertical position. This is done here by one at the lower end of the rear frame part 22nd swivel-mounted standing aid device 28 realized, which is designed in particular as sheet metal in the embodiment.

The unfolded standing aid device 28 supports together with the rollers of the rear frame part 22nd the nursing chair in the storage position with the frame device folded 1 off on the floor. The standing aid device 28 thus enables the breastfeeding chair to stand independently and freely 1 in a space-saving and collapsed state. The still chair 1 stands "by itself" and does not need a backup. The breastfeeding chair does not have to be leaned against a wall, for example, to prevent it from accidentally tipping over.

The storage position shown in the embodiment shown here 7th of the still chair 1 having a folded frame device has many advantages. It not only enables a very space-saving stowage or storage of the nursing chair 1 without additional storage and / or leaning aids, but also allows the breastfeeding chair 1 to move in a confined space and with little effort. At the same time, a stable and very resilient construction is made available.

In 4th is the support device 9 of the still chair 1 in the sitting position 6th shown schematically in a side view. This is where the adjustable support device connects 9 , which is an adjustable length tube 11 , a coupling device 12th and comprises and here includes two pivot-mounted connection elements, the underside of the seat part 2 with the lower end of the backrest 3 . In the illustration shown is the coupling device 12th closed and the length-adjustable tube 11 extended to its maximum length, reducing the backrest 3 in a substantially vertical sitting position 6th is held.

In 5 is the support device 9 of the previously shown breastfeeding chair in the comfort position 5 shown schematically in a side view. The support device 9 is here also below the seat part 2 attached and includes an adjustable tube 11 , a coupling device 12th and two pivot-mounted connection elements 10a , 10b . In this embodiment, the coupling device 12th closed and the length-adjustable tube 11 retracted to its minimum length, reducing the backrest 3 is held in a largely horizontal position.

In 5a is the previously shown support device 9 with a magnetically designed coupling device shown schematically in a side view. The support device 9 is here also below the seat part 2 attached and includes an adjustable tube 11 with a spring and a damping unit 13th , 19th , a coupling device 12th and two pivot-mounted connection elements 10a , 10b . In this embodiment, the coupling device 12th run magnetically and has two permanent magnetic coupling elements 12a , 12b which are arranged with opposite polarity to each other. The magnetic coupling elements 12a , 12b , are separated from each other here, so that the coupling device 12th is open and it allows the backrest 3 around the pivot axis 8th on the seat part 2 in the storage position 7th to pan.

In 6th is the support device 9 of the armchair 1 shown in a side view purely schematically in detail. The support device 9 is below the seat part 2 attached and includes a coupling device here 12th and an adjustable tube 11 with a spring and a damping unit 13th , 19th , which in the embodiment shown as a gas pressure spring 29 is executed.

A version of the still chair 1 with gas pressure spring 29 has the advantage that the length of the support device 9 and so that the position of the backrest can be continuously adjusted, and thus the user can adopt her preferred breastfeeding position. In addition, a high level of ergonomic seating comfort is ensured.

Via a pivot-mounted front and a pivot-mounted rear connection element 10a , 10b connects the support device 9 the Underside of the seat part 2 with the lower end of the backrest 3 .

In the illustration shown here is the gas spring 29 wide, here extended to its maximum length, so that the backrest 3 in sitting position 6th is held.

The coupling device 12th is carried out magnetically in the embodiment shown. The magnetic connection is made up of a permanent magnetic coupling element 12a , which with the gas spring 29 is firmly connected, and a magnetizable coupling element 12b formed for example from steel. This connection can be made by the application of normal hand strength of a typical operator at the upper end of the backrest 3 towards the front seat part 2 be solved.

A particularly user-friendly setting up or assembly of the nursing chair 1 to enable is below the seat part 2 a support device 14th attached. In the storage position 7th the backrest 3 this holds the gas pressure spring 29 and the permanent magnetic coupling element attached thereto 12a and guides the separated halves of the coupling device 12th when swiveling up the backrest 3 from the storage position 7th into the sitting position 6th together. In the exemplary embodiment shown, the support device is 14th designed as a hook or hook-like structure.

The support unit 18th , which here as a gas pressure spring 29 executed and via the connection unit 20th is connected to the underside of the seat part, as well as the unfolded frame device 4th with locking device 21 can also be seen.

In 7th is a support device 9 of the armchair 1 shown purely schematically in a perspective view. In contrast to the embodiment in 6th , includes the support device shown here 9 two length-adjustable tubes with spring and damping elements 13th , 19th , which here in particular as two gas pressure springs 29 are executed.

The gas springs 29 are extended far and here to their maximum length, so that the backrest 3 in sitting position 6th is held. At the front end are the gas pressure springs 29 via pivot-mounted connection elements 10a , 10b with the underside of the seat part 2 connected and at their rear ends are each permanent magnetic coupling elements 12a attached, which together with a magnetizable coupling element made of steel 12b the coupling device 12th form. In the embodiment shown, for each of the two gas pressure springs 29 one support device each 14th attached below the seat part, these being expediently designed as a hook or hook-like structure.

In 8th is the still chair 1 in the comfort position 5 with folded out leg rest 16 and unfolded frame equipment 4th shown purely schematically in a view from below.

As in the in 7th The illustrated embodiment includes the support device shown here 9 a magnetically designed coupling device for (preferably stepless, continuous) positioning of the backrest 12th as well as two length-adjustable tubes with spring and damping elements 13th , 19th , which here in particular two gas pressure springs 29 include.

The support unit 18th for (stepless continuous) positioning of the leg rest part 16 includes a length-adjustable tube 11 with a spring and a damping unit 13th , 19th , which in the embodiment shown is in particular a gas pressure spring 29 includes and at the ends of which there are two connection units 20th are located.

A connection unit 20th is in the rear area below the seat part 2 attached while the other connection unit 20th in the area of the swivel axis 17th on the legrest part 16 is attached. Via the gas pressure spring 29 With a thrust of approx. 1200 N provided here, the length of the support element 9 and thus the position of the legrest part 17th adjust continuously.

The upholstery of the backrest and the legrest part are in the exemplary embodiment by means of wooden cladding on the frames 33 the backrest made of steel (S355) 3 and the legrest part 16 appropriate. To reduce weight are in the racks 33 the backrest 3 and the legrest part 16 rounded recesses. The upholstery of the seat part made of a light aluminum alloy (EN AW-5754) is also attached to the frame of the seat part by means of wooden cladding.

Also in the in 8th The illustrated embodiment is the foldable frame device 4th , with locking device 21 as well as the armrests attached to the side of the seat part 15th to see.

Cross braces in the upper third of the front frame part 24 and in the lower quarter of the rear frame part 22nd give the rack equipment 4th here additional stability.

List of reference symbols

1

Breastfeeding chair

1a

Armchair body

2

Seat part

3

backrest

4th

Rack equipment

5

Comfort position

6th

Sitting position

7th

Storage position

8th

Swivel axis

9

Support device

10a

Front connection element

10b

Rear connection element

11

Length-adjustable tube

12th

Coupling device

12a

Coupling element

12b

Coupling element

13th

Spring unit

14th

Support device

15th

Armrests

16

Legrest part

17th

Swivel axis

18th

Support unit

19th

Damping unit

20th

Connection unit

21

Locking device

22nd

Rear frame part

23

role

24

Front frame part

25th

Support leg

26th

Locking bolt

27

drilling

28

Standing aid device

29

Gas spring

30th

Anti-slip protection

31

floor

32

Round cutouts

33

frame

Claims (19)

Nursing chair (1), in particular for use in neonatology and in nursing rooms in hospitals, comprising a chair body (1a) with at least one frame device (4) and at least one seat part (2) mounted thereon and at least one backrest (3), characterized in that, that the frame device (4) is designed to be foldable and that the backrest (3) can be pivoted between at least one sitting position (6) and at least one folded storage position (7). Nursing chair (1) after the Claim 1 Comprising at least one standing aid device which enables the chair body (1a) to stand freely and largely vertically and in a space-saving manner in the folded storage position (7) of the backrest and when the frame device is folded up. The nursing chair (1) according to the preceding claim, wherein the standing aid device can be displaced between a standing position and a stowed position. Nursing chair (1) according to one of the preceding claims, wherein the standing aid device (28) is accommodated on the chair body in a displaceable manner. Breast chair (1) according to one of the preceding claims, wherein the backrest (3) can be pivoted between at least one substantially horizontal comfort position (5), the sitting position (6) and the folded storage position (7). Breast chair (1) according to one of the preceding claims, wherein the backrest (3) can be pivoted relative to the seat part (2) about a pivot axis (8) in the rear region of the seat part (2). Breast chair (1) according to one of the preceding claims, wherein at least one adjustable support device (9) connects the backrest (3) with the seat part (2) and / or the frame device (4) and allows the backrest (3) to be in at least one To hold comfort position (5) and at least one sitting position (6). Breast chair (1) according to one of the preceding claims, wherein the support device (9) has at least one length-adjustable tube (11), a coupling device (12) and at its longitudinal ends at least one pivot-mounted front connection element (10a) and at least one pivot-mounted rear connection element (10b) having. Breastfeeding chair (1) according to the preceding claim, wherein the front connection element (10a) of the support device (9) is received on the seat part (2) and / or the frame device (4) and the rear connection element (10b) of the support device (9) in the lower one Area of the backrest (3) is added. Breastfeeding chair (1) according to one of the two preceding claims, wherein the front connection element (10a) and the rear connection element (10b) are separated and thus the backrest (3) on the seat part by releasing the coupling device (12) of the support device (9) (2) can be folded into the storage position (7) and / or wherein the coupling device (12) has at least one releasable magnetic connection, the adhesive force of which is more than 100 N and in particular between 450 N and 900 N. Breastfeeding chair (1) according to one of the preceding claims, wherein the length-adjustable tube (11) of the adjustable support device (9) has at least one spring unit (13) and / or at least one damping unit (19). Breastfeeding chair (1) according to one of the preceding claims, wherein in the folded-up storage position (7) the support device (9) is held by a support device (14). Breastfeeding chair (1) according to one of the preceding claims, two armrests (15) being arranged to the side of the seat part (2), which are pivotably mounted on the seat part (2) and on the backrest (3) and which are pivoted when the backrest (3 ) between comfort position (5) sitting position (6) and storage position (7) parallel to the longitudinal direction. Breastfeeding chair (1) according to one of the preceding claims, wherein the adjustable support unit (18) has at least one spring unit (13) and / or at least one damping unit (19). Breastfeeding chair (1) according to one of the preceding claims, wherein in the front area of the seat part (2) at least one leg rest part (16) is pivotably attached, in particular the leg rest part (16) relative to the seat part (2) about a pivot axis (17) between at least a folded-out position in which the legrest part is located essentially in front of the seat part (2), and a folded-in position in which the legrest part is located essentially below the seat part (2). Breastfeeding chair (1) according to one of the two preceding claims, wherein at least one adjustable support unit (18) connects the seat part (2) with the legrest part (16) via pivot-mounted connection units (20) and enables the legrest part (16) in at least the unfolded position Position and the folded position. Breast chair (1) according to one of the preceding claims, wherein the foldable frame device (4) on which the seat part (2) is received has at least two frame parts (22, 24) that can be pivoted into one another and at least one locking device (21) for fixing the pivotable frame parts (22,24) and wherein in particular at least one support foot (25) and / or at least one roller (23) is arranged on at least one frame part (22, 24) of the foldable frame device (4). Breast chair (1) according to one of the preceding claims, wherein the pivotable frame parts (22, 24) are at least in an unfolded position in which the pivot angle is at least 60 ° and particularly preferably at least 85 °, and at least one folded position in which the pivot angle less than 45 ° but at least 0 °, can be fixed. Breastfeeding chair (1) according to one of the preceding claims, wherein the locking device (21) for fixing the pivotable frame parts (22, 24) has at least one locking bolt (26) and at least one associated bore (27) which has a radial force of at least 3000 N. , preferably with a radial force of at least 6000 N and particularly preferably with a radial force of at least 10000 N can be loaded.

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