EP0745340B1 - Padding element as well as back pack, shoulder belt and hip belt with a padding element - Google Patents

Padding element as well as back pack, shoulder belt and hip belt with a padding element Download PDF

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Publication number
EP0745340B1
EP0745340B1 EP96108781A EP96108781A EP0745340B1 EP 0745340 B1 EP0745340 B1 EP 0745340B1 EP 96108781 A EP96108781 A EP 96108781A EP 96108781 A EP96108781 A EP 96108781A EP 0745340 B1 EP0745340 B1 EP 0745340B1
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EP
European Patent Office
Prior art keywords
padding element
backpack
padding
element according
layer
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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EP96108781A
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German (de)
French (fr)
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EP0745340A1 (en
Inventor
Michael Franke
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Deuter Sport und Leder GmbH
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Deuter Sport und Leder GmbH
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Publication of EP0745340A1 publication Critical patent/EP0745340A1/en
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    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/12Shoulder-pads
    • A45F2003/122Back cushioning parts or details of backpacks, e.g. with ventilation
    • A45F2003/125Back cushioning parts or details of backpacks, e.g. with ventilation with ventilation

Definitions

  • the invention relates to a cushion unit for a Backpack according to the subject matter of claim 1 and a backpack, shoulder and shoulder straps with such a cushion unit.
  • US-A-4 324 012 describes a cushion unit for one Backpack with an air-permeable mesh mat, the padding unit on the back of the backpack Backpacks is attached and at least on one Backpack side facing an air permeable Has protective layer.
  • the object of the present invention is a To create a cushion unit for a backpack it is ensured that no wire ends of the braided Damage or impair the mat can, while maintaining good air permeability the upholstery unit is guaranteed.
  • the main advantage of the invention Upholstery unit is that damage to the Backpack wearer's clothing and / or impairments the backpack carrier can be avoided and that at the same time it is ensured that the upholstery unit to a high degree is permeable to air, so that sweating in the back area. is largely avoided.
  • Protective layer that surrounds the mesh mat and a Passing through wire ends or acute-angled ones
  • This mat prevents wire runs from one layer, one air-permeable top layer, one breathable lower layer and between them
  • the distance between these layers is preferably about 0.2 to 1.5 cm.
  • the support elements preferably have the shape of support rods that are in the direction of the Normals of the upper layer and the lower layer run.
  • the bottom layer is the Braid mat is facing so tight that no wire ends or sharp bends of the braid mat forming Wires or threads can pass through them. Self when the mentioned wire ends press in the lower layer should, this is resilient through the support elements balanced so that the top layer remains flat.
  • the present cushion unit particularly preferably comprises a metal or plastic plate attached to the Backpack back fits and to adapt to the Human anatomy is concave in that at least one, but preferably two in the transverse direction extending and in the longitudinal direction of the plastic plate spaced seams are provided which the Mesh mat and the protective layer to the plastic plate pull, so that because of the shortening caused thereby Braid mat has a concave curvature in the longitudinal direction the plastic plate and thus the entire unit is achieved.
  • the Plastic plate contain recesses or holes.
  • the The task is to form an air ventilation space one in the back of the backpack Distance of preferably about 2-3 cm between the back the backpack carrier and the back wall of the backpack, the cushion layer must have a relatively high rigidity possess so that it is not pressed together and theirs Distance function does not lose. If the cushion layer has the shape of a mesh mat, the relative stiff metal or plastic wires or threads that the Form a mesh mat or acute-angled bends the same, to the side of the back of the backpack carrier protrude and damage the clothing of the Backpack carrier or even impairment of the Carrier carry out yourself.
  • the mesh mat is combined with a protective layer, which are highly permeable to air and at the same time so tight and it is certain that the mentioned wire ends or Bends cannot pass through them.
  • this protective layer can also be a perform another function, which is for the Comfort of the backpack carrier unwanted bumps to compensate for the mesh mat because of its flexibility.
  • the present cushion unit 1 in in its most general form, preferably made of plastic or Metal wires 7 formed air-permeable Spacer layer or braid mat 2, preferably on its outer edges are bent by heating in such a way that their outer edge regions 3 are bent inwards, and an air-permeable protective layer 4.
  • the mesh mat 2 can take the form of a knitted fabric, braid or knitted fabric from wires, with the "braid” also Arrangement of spiral wires or threads is understood.
  • the braid can also take the form of a Have a layer of horsehair. It is only important that the braid formed is the one mentioned above Distance function to create the air ventilation space Fulfills.
  • the aforementioned bending of the outer edge areas takes place preferably at the opposite longitudinal edges 5 the mesh mat 2 and preferably also to the opposite transverse edges 6 of the mesh mat 2.
  • the mesh mat 2 consists of a loop extending plastic threads or wires 7, the Crossover points, especially at all Crossing points are firmly connected and irregularly between a first surface 21 and one second surface 22 of the mesh mat 2.
  • the fat the completely air-permeable mesh mat is 2 preferably about 1 to 4 cm.
  • the entire cushion unit 1 can according to the dotted Lines 40 of Figure 2 in the transverse and / or longitudinal direction be sewn several times so that the entire unit is easy to bend.
  • the protective layer 4 generally consists of a air-permeable layer of material that prevents the Use free for example due to breaks Wire ends or relatively pointed wire loops in the Clothing of the backpack carrier, and / or the backpack damaging way or the backpack carrier itself step outward. simultaneously there is also an essential effect of the protective layer 4 in unevenness and roughness of the mesh mat 2 to compensate resiliently.
  • the protective layer 4 consists of a so-called Gore-tex layer, which is an air-permeable first layer 41, an air permeable one spaced therefrom has second layer 42 and so-called support rods 43, that in the direction of the normal of the first layer 41 and of the second layer 42 and these at a distance keep apart.
  • the thickness of this protective layer 4 is preferably about 1 cm.
  • the Protective layer 4 arranged on the braid mat 2 so that the mesh mat 2 preferably on all sides, at least but surrounds on the side facing the backpack carrier.
  • the unit 1 then consists of the mat 2 and the layer 4.
  • Layer 4 can be air-permeable with the help Cover layer 11 be wrapped so that the mat 2, the Protective layer 4 and cover layer 11, unit 1 form.
  • FIG. 2 and 3 is that described Upholstery unit 1 preferably on a plate-shaped Pad 9 attached, preferably from a Plastic material is made.
  • a mesh layer 12 is attached on the edges of the pad 9 such that the Upholstery unit 1 in between the pad 9 and the Mesh layer 12 formed pocket can be inserted.
  • the network layer 12 is preferably at the edge regions the base 9 sewn (seams 10). After insertion the upholstery unit 1 becomes the not yet closed edge the net layer 12 sewn to the base 9.
  • a concave Curvature of the cushion unit 1 and the Backpack back wall 14 to reach underlying pad 9 is preferably at least one in the transverse direction of the Upholstery unit 1 running seam 15, the network layer 12 and the cushion unit 1 in the direction of the base 9 pulls, provided.
  • the cushion unit 1 on the base 9 facing away Page shortened in its longitudinal direction.
  • the pad 9 is curved concavely.
  • Seams 15, 15 are introduced into the cushion unit 1.
  • the cushion unit 1 can be a so-called Have carrier heart part 30 on which the side Carrier straps 31, 32 are attached. In the area of Carrier heart part 30, the cushion unit 1 is recessed, see above that the carrier heart part 30 together with the network layer 12th is sewn to the pad 9.
  • cushion units 1 ', 1' 'and 1' '' in the manner shown in Figure 4 on the Arrange backpack back 14. Accordingly is in the lower area of the back of the backpack 14 approximately over the entire transverse direction of the back of the backpack 14 extending upholstery unit 1 '' 'to which the Hip fins 17, 18 can be attached. Are above spaced two apart in the transverse direction further upholstery units 1 'and 1' ', which in the Longitudinal direction from the cushion unit 1 '' 'to upper end of the backpack back wall 14 to about the Starting points of the shoulder straps run.
  • This Embodiment is particularly suitable for Trekking backpacks, where the upper part of the Backpack back wall 14 a concave course and in the lower Area an adjoining convex area be desired.
  • This course is through the corresponding bend in the longitudinal direction of the Backpack's extending support rods 19, 20 reached the preferably consist of aluminum.
  • the network layer 12 can be attached to the edge of the backpack back wall 14 or sew that between the back wall 14 and a net is formed into the mesh layer 12 into which the cushion unit 1 can be inserted. Furthermore, 6, the protective layer 4 itself on the Backpack back wall 14 to form a pocket on the edge attached, preferably sewn, in which then the Mesh mat 2 can be inserted.
  • the network layer 12 can omitted in this embodiment.

Landscapes

  • Portable Outdoor Equipment (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

The padded unit (1) is fitted at least on the side facing the rucksack wearer. It has an air-permeable protective layer (4) preventing threads or wires (7) from the plaited matting (2) and or acute-angled pieces from penetrating the protective layer to the side of the rucksack wearer. The protective layer has an air-permeable first side facing the plaited matting. There is an air-permeable second side (41) facing away from the plaited matting, and there are support bars (43) keeping the first and second side apart.

Description

Die Erfindung betrifft eine Polstereinheit für einen Rucksack gemäß dem Gegenstand des Patentanspruches 1 sowie einen Rucksack, Schulter- und Heiftgurte mit einer solchen Polstereinheit.The invention relates to a cushion unit for a Backpack according to the subject matter of claim 1 and a backpack, shoulder and shoulder straps with such a cushion unit.

In der DE-OS 26 49 067 ist eine im Rückenbereich eines Rucksackes angeordnete Drahtgeflechtmatte aus Kunststoff beschrieben, die luftdurchlässig ist und einem Schwitzen im Rückenbereich vorbeugen soll. Ein Problem einer derartigen Drahtgeflechtmatte besteht jedoch darin, daß Drahtenden des Geflechtes aus der Matte heraustreten und zu Beschädigungen des Rucksackes oder der Kleidung des Rucksackträgers führen und/oder den Träger des Rucksackes selbst beeinträchtigen können.In DE-OS 26 49 067 one is in the back area Backpack wire mesh mat made of plastic described, which is permeable to air and sweating in the Should prevent back area. A problem of one However, wire mesh mat is that the wire ends of the Braid emerge from the mat and cause damage of the backpack or the clothing of the backpack carrier and / or affect the wearer of the backpack itself can.

Aus der US-A-4 324 012 geht eine Polstereinheit für einen Rucksack mit einer luftdurchlässigen Geflechtmatte hervor, wobei die Polstereinheit an der Rucksackrückenseite des Rucksacks befestigt ist und zumindest an der einem Rucksackträger zugewandten Seite eine luftdurchlässige Schutzschicht aufweist.US-A-4 324 012 describes a cushion unit for one Backpack with an air-permeable mesh mat, the padding unit on the back of the backpack Backpacks is attached and at least on one Backpack side facing an air permeable Has protective layer.

Die Aufgabe der vorliegenden Erfindung besteht darin, eine Polstereinheit für einen Rucksack zu schaffen, bei der sichergestellt ist, daß keine Drahtenden der geflochtenen Matte zu Beschädigungen bzw. Beeinträchtigungen führen können, wobei gleichzeitig eine gute Luftdurchlässigkeit der Polstereinheit gewährleistet ist.The object of the present invention is a To create a cushion unit for a backpack it is ensured that no wire ends of the braided Damage or impair the mat can, while maintaining good air permeability the upholstery unit is guaranteed.

Diese Aufgabe wird durch eine Polstereinheit mit den Merkmalen des Patentanspruchs 1 gelöst.This task is carried out by an upholstery unit with the Features of claim 1 solved.

Der wesentliche Vorteil der erfindungsgemäßen Polstereinheit besteht darin, daß Beschädigungen der Kleidung des Rucksackträgers und/oder Beeinträchtigungen des Rucksackträgers vermieden werden und daß gleichzeitig sichergestellt wird, daß die Polstereinheit in hohem Maße luftdurchlässig ist, so daß ein Schwitzen im Rückenbereich. weitgehendst vermieden wird. The main advantage of the invention Upholstery unit is that damage to the Backpack wearer's clothing and / or impairments the backpack carrier can be avoided and that at the same time it is ensured that the upholstery unit to a high degree is permeable to air, so that sweating in the back area. is largely avoided.

Bei einer erfindungsgemäßen Polstereinheit besteht die Schutzschicht, die die Geflechtmatte umgibt und ein Hindurchtreten von Drahtenden bzw. von spitzwinkeligen Drahtverläufen dieser Matte verhindert, aus einer Schicht, die eine luftdurchlässige obere Schicht, eine luftdurchlässige untere Schicht und zwischen diesen Schichten angeordnete Stützelemente aufweist, die die obere Schicht und die untere Schicht auf Abstand halten. Der Abstand zwischen diesen Schichten liegt vorzugsweise bei etwa 0,2 bis 1,5 cm. Die Stützelemente weisen vorzugsweise die Form von Stützstäben auf, die in der Richtung der Normalen der oberen Schicht und der unteren Schicht verlaufen. Insbesondere ist die untere Schicht, die der Geflechtmatte zugewandt ist, so dicht, daß keine Drahtenden bzw. spitzen Abwinkelungen der die Geflechtmatte bildenden Drähte bzw. Fäden durch sie hindurchtreten können. Selbst wenn die genannten Drahtenden die untere Schicht eindrücken sollten, wird dies durch die Stützelemente federnd ausgeglichen, so daß die obere Schicht eben bleibt.In an upholstery unit according to the invention there is Protective layer that surrounds the mesh mat and a Passing through wire ends or acute-angled ones This mat prevents wire runs from one layer, one air-permeable top layer, one breathable lower layer and between them Layers arranged support elements, the upper Keep the layer and the lower layer at a distance. The The distance between these layers is preferably about 0.2 to 1.5 cm. The support elements preferably have the shape of support rods that are in the direction of the Normals of the upper layer and the lower layer run. In particular, the bottom layer is the Braid mat is facing so tight that no wire ends or sharp bends of the braid mat forming Wires or threads can pass through them. Self when the mentioned wire ends press in the lower layer should, this is resilient through the support elements balanced so that the top layer remains flat.

Besonders bevorzugt umfaßt die vorliegende Polstereinheit eine Metall- oder Kunststoffplatte, die an der Rucksackrückenseite anliegt und zur Anpassung an die Anatomie des Menschen dadurch konkav geformt ist, daß wenigstens eine, vorzugsweise jedoch zwei in Querrichtung verlaufende und in der Längsrichtung der Kunststoffplatte voneinander beabstandete Nähte vorgesehen sind, die die Geflechtmatte und die Schutzschicht zur Kunststoffplatte ziehen, so daß wegen der dadurch bewirkten Verkürzung der Geflechtmatte in der Längsrichtung eine konkave Krümmung der Kunststoffplatte und damit der gesamten Einheit erreicht wird. Zur Gewichtsersparung kann die Kunststoffplatte Aussparungen bzw. Löcher enthalten. The present cushion unit particularly preferably comprises a metal or plastic plate attached to the Backpack back fits and to adapt to the Human anatomy is concave in that at least one, but preferably two in the transverse direction extending and in the longitudinal direction of the plastic plate spaced seams are provided which the Mesh mat and the protective layer to the plastic plate pull, so that because of the shortening caused thereby Braid mat has a concave curvature in the longitudinal direction the plastic plate and thus the entire unit is achieved. To save weight, the Plastic plate contain recesses or holes.

Weitere vorteilhafte Ausgestaltungen der Erfindung gehen aus Unteransprüchen hervor.Further advantageous embodiments of the invention go from subclaims.

Im folgenden werden die Erfindung und deren Ausgestaltungen im Zusammenhang mit den Figuren näher erläutert. Es zeigen:

Fig. 1
einen Schnitt durch die erfindungsgemäße Polstereinheit;
Fig. 2
eine Aufsicht auf eine Polstereinheit;
Fig. 3
einen Längsschnitt durch die Polstereinheit der Figur 2 und
Fig. 4 bis 6
Weiterbildungen der Erfindung.
The invention and its embodiments are explained in more detail below in connection with the figures. Show it:
Fig. 1
a section through the cushion unit according to the invention;
Fig. 2
a top view of an upholstery unit;
Fig. 3
a longitudinal section through the cushion unit of Figure 2 and
4 to 6
Developments of the invention.

Zu der Erfindung führten die folgenden Überlegungen. Bei der Verwendung einer relativ luftdurchlässigen Polsterschicht im Rückenbereich eines Rucksackes, deren Aufgabe darin besteht, zur Bildung eines Luft-Ventilationsraumes im Rückenbereich des Rucksackes einen Abstand von vorzugsweise etwa 2 - 3 cm zwischen dem Rücken des Rucksackträgers und der Rucksackrückenwand zu schaffen, muß die Polsterschicht eine relativ große Steifigkeit besitzen, damit sie nicht zusammengepreßt wird und ihre Abstandsfunktion nicht verliert. Wenn die Polsterschicht die Form einer Geflechtmatte aufweist, können die relativ steifen Metall- oder Kunststoffdrähte bzw. -fäden, die die Geflechtmatte bilden oder spitzwinkelige Abbiegungen derselben, zur Seite des Rückens des Rucksackträgers hin vorstehen und Beschädigungen der Bekleidung des Rucksackträgers oder sogar Beeinträchtigungen des Rucksackträgers selbst bewirken. Um dies zu verhindern, wird die Geflechtmatte mit einer Schutzschicht kombiniert, die in hohem Maße luftdurchlässig und gleichzeitig so dicht und fest ist, daß die genannten Drahtenden bzw. Abwinkelungen nicht durch sie hindurchtreten können. Gleichzeitig kann diese Schutzschicht aber auch eine weitere Funktion erfüllen, die darin besteht, für die Behaglichkeit des Rucksackträgers unerwünschte Unebenheiten der Geflechtmatte wegen ihrer Flexibilität auszugleichen.The following considerations led to the invention. at the use of a relatively air permeable Upholstery layer in the back area of a backpack, the The task is to form an air ventilation space one in the back of the backpack Distance of preferably about 2-3 cm between the back the backpack carrier and the back wall of the backpack, the cushion layer must have a relatively high rigidity possess so that it is not pressed together and theirs Distance function does not lose. If the cushion layer has the shape of a mesh mat, the relative stiff metal or plastic wires or threads that the Form a mesh mat or acute-angled bends the same, to the side of the back of the backpack carrier protrude and damage the clothing of the Backpack carrier or even impairment of the Carrier carry out yourself. To prevent this, the mesh mat is combined with a protective layer, which are highly permeable to air and at the same time so tight and it is certain that the mentioned wire ends or Bends cannot pass through them. At the same time, this protective layer can also be a perform another function, which is for the Comfort of the backpack carrier unwanted bumps to compensate for the mesh mat because of its flexibility.

Gemäß Figur 1 umfaßt die vorliegende Polstereinheit 1 in ihrer allgemeinsten Form eine vorzugsweise aus Kunststoffoder Metalldrähten 7 gebildete luftdurchlässige Abstandsschicht bzw. Geflechtmatte 2, die vorzugsweise an ihren Außenrändern durch Erwärmen derart umgebogen ist, daß ihre äußeren Randbereiche 3 nach innen gebogen sind, und eine luftdurchlässige Schutzschicht 4. Die Geflechtmatte 2 kann die Form eines Gestrickes, Geflechtes oder Gewirkes aus Drähten aufweisen, wobei unter "Geflecht" auch die Anordnung von spiralförmig verlaufenden Drähten oder Fäden verstanden wird. Auch kann das Geflecht die Form einer Schicht aus Roßhaar aufweisen. Wichtig ist lediglich, daß das gebildete Geflecht die weiter oben genannte Abstandsfunktion zur Schaffung des Luft-Ventilationsraumes erfüllt.According to Figure 1, the present cushion unit 1 in in its most general form, preferably made of plastic or Metal wires 7 formed air-permeable Spacer layer or braid mat 2, preferably on its outer edges are bent by heating in such a way that their outer edge regions 3 are bent inwards, and an air-permeable protective layer 4. The mesh mat 2 can take the form of a knitted fabric, braid or knitted fabric from wires, with the "braid" also Arrangement of spiral wires or threads is understood. The braid can also take the form of a Have a layer of horsehair. It is only important that the braid formed is the one mentioned above Distance function to create the air ventilation space Fulfills.

Die erwähnte Umbiegung der äußeren Randbereiche erfolgt vorzugsweise an den sich gegenüberliegenden Längsrändern 5 der Geflechtmatte 2 und vorzugsweise auch an den sich gegenüberliegenden Querrändern 6 der Geflechtmatte 2.The aforementioned bending of the outer edge areas takes place preferably at the opposite longitudinal edges 5 the mesh mat 2 and preferably also to the opposite transverse edges 6 of the mesh mat 2.

Vorzugsweise besteht die Geflechtmatte 2 aus schlingenartig verlaufenden Kunststoffäden bzw. -drähten 7, die an Überkreuzungspunkten, insbesondere an allen Überkreuzungspunkten fest miteinander verbunden sind und unregelmäßig zwischen einer ersten Fläche 21 und einer zweiten Fläche 22 der Geflechtmatte 2 verlaufen. Die Dicke der vollständig luftdurchlässigen Geflechtmatte 2 beträgt vorzugsweise etwa 1 bis 4 cm. Durch die beschriebene Umbiegung der Randbereiche 3 wird einerseits eine Verdoppelung der Dicke der Außenkanten der Geflechtmatte 2 erreicht, so daß der Luftzutritt von den Längs- und Querrändern 5, 6 her in der Pfeilrichtung 8 besonders groß ist und daß andererseits nach außen weisende offene Drahtenden der Kunststoffdrähte 7 der Geflechtmatte 2 vermieden werden, so daß derartige Drahtenden nicht störend in Erscheinung treten können.Preferably, the mesh mat 2 consists of a loop extending plastic threads or wires 7, the Crossover points, especially at all Crossing points are firmly connected and irregularly between a first surface 21 and one second surface 22 of the mesh mat 2. The fat the completely air-permeable mesh mat is 2 preferably about 1 to 4 cm. By the described Bending of the edge areas 3 becomes one Doubling the thickness of the outer edges of the mesh mat 2 reached so that the air access from the longitudinal and Cross edges 5, 6 forth in the direction of arrow 8 are particularly large and that, on the other hand, outward-pointing Wire ends of the plastic wires 7 of the mesh mat 2 be avoided, so that such wire ends are not disturbing can appear.

Die gesamte Polstereinheit 1 kann gemäß den gepunkteten Linien 40 der Figur 2 in der Quer- und/oder Längsrichtung mehrfach durchnäht sein, so daß die gesamte Einheit biegefreundlich ist.The entire cushion unit 1 can according to the dotted Lines 40 of Figure 2 in the transverse and / or longitudinal direction be sewn several times so that the entire unit is easy to bend.

Die Schutzschicht 4 besteht allgemein gesagt aus einer luftdurchlässigen Materialschicht, die verhindert, daß beim Gebrauch beispielsweise durch Brüche entstehende freie Drahtenden oder relativ spitze Drahtschlingen in die Bekleidung des Rucksackträgers, und/oder den Rucksack beschädigender Weise oder den Rucksackträger selbst beeinträchtigender Weise nach außen treten. Gleichzeitig besteht ein wesentlicher Effekt der Schutzschicht 4 auch darin, Unebenheiten und Rauhigkeiten der Geflechtmatte 2 federnd auszugleichen.The protective layer 4 generally consists of a air-permeable layer of material that prevents the Use free for example due to breaks Wire ends or relatively pointed wire loops in the Clothing of the backpack carrier, and / or the backpack damaging way or the backpack carrier itself step outward. simultaneously there is also an essential effect of the protective layer 4 in unevenness and roughness of the mesh mat 2 to compensate resiliently.

Insbesonders besteht die Schutzschicht 4 aus einer sogenannten Gore-tex-Schicht, die eine luftdurchlässige erste Schicht 41, eine davon beabstandete luftdurchlässige zweite Schicht 42 und sogenannte Stützstäbe 43 aufweist, die in der Richtung der Normalen der ersten Schicht 41 und der zweiten Schicht 42 verlaufen und diese auf Abstand voneinander halten. Die Dicke dieser Schutzschicht 4 liegt bei vorzugsweise etwa 1 cm.In particular, the protective layer 4 consists of a so-called Gore-tex layer, which is an air-permeable first layer 41, an air permeable one spaced therefrom has second layer 42 and so-called support rods 43, that in the direction of the normal of the first layer 41 and of the second layer 42 and these at a distance keep apart. The thickness of this protective layer 4 is preferably about 1 cm.

In der aus der Figur 1 ersichtlichen Weise ist die Schutzschicht 4 auf der Geflechtmatte 2 so angeordnet, daß sie die Geflechtmatte 2 vorzugsweise allseitig, zumindest aber an der dem Rucksackträger zugewandten Seite umgibt. Die Einheit 1 besteht dann aus der Matte 2 und der Schicht 4. Die Schicht 4 kann mit der Hilfe einer luftdurchlässigen Deckschicht 11 umhüllt sein, so daß die Matte 2, die Schutzschicht 4 und die Deckschicht 11 die Einheit 1 bilden.In the manner shown in FIG. 1, the Protective layer 4 arranged on the braid mat 2 so that the mesh mat 2 preferably on all sides, at least but surrounds on the side facing the backpack carrier. The unit 1 then consists of the mat 2 and the layer 4. Layer 4 can be air-permeable with the help Cover layer 11 be wrapped so that the mat 2, the Protective layer 4 and cover layer 11, unit 1 form.

Gemäß den Figuren 2 und 3 ist die beschriebene Polstereinheit 1 vorzugsweise auf einer plattenförmigen Unterlage 9 befestigt, die vorzugsweise aus einem Kunststoffmaterial besteht. An den Rändern der Unterlage 9 ist eine Netzschicht 12 befestigt, derart, daß die Polstereinheit 1 in die zwischen der Unterlage 9 und der Netzschicht 12 gebildete Tasche einschiebbar ist. Vorzugsweise ist die Netzschicht 12 an den Randbereichen der Unterlage 9 vernäht (Nähte 10). Nach dem Einschieben der Polstereinheit 1 wird der noch nicht verschlossene Rand der Netzschicht 12 an der Unterlage 9 vernäht.According to Figures 2 and 3 is that described Upholstery unit 1 preferably on a plate-shaped Pad 9 attached, preferably from a Plastic material is made. On the edges of the pad 9 a mesh layer 12 is attached such that the Upholstery unit 1 in between the pad 9 and the Mesh layer 12 formed pocket can be inserted. The network layer 12 is preferably at the edge regions the base 9 sewn (seams 10). After insertion the upholstery unit 1 becomes the not yet closed edge the net layer 12 sewn to the base 9.

Um zur Anpassung an die menschliche Anatomie eine konkave Krümmung der Polstereinheit 1 und der an der Rucksackrückenwand 14 anliegenden Unterlage 9 zu erreichen, wird bevorzugt wenigstens eine in der Querrichtung der Polstereinheit 1 verlaufende Naht 15, die die Netzschicht 12 sowie die Polstereinheit 1 in Richtung auf die Unterlage 9 zieht, vorgesehen. Beim Einbringen dieser Naht 15, wird die Polstereinheit 1 an der der Unterlage 9 abgewandten Seite in ihrer Längsrichtung verkürzt. Dies hat zur Folge, daß die Unterlage 9 konkav gekrümmt wird. Vorzugsweise werden in der Längsrichtung voneinander beabstandet zwei Nähte 15, 15 in die Polstereinheit 1 eingebracht.In order to adapt to the human anatomy a concave Curvature of the cushion unit 1 and the Backpack back wall 14 to reach underlying pad 9, is preferably at least one in the transverse direction of the Upholstery unit 1 running seam 15, the network layer 12 and the cushion unit 1 in the direction of the base 9 pulls, provided. When introducing this seam 15, the cushion unit 1 on the base 9 facing away Page shortened in its longitudinal direction. As a consequence, that the pad 9 is curved concavely. Preferably are spaced two apart in the longitudinal direction Seams 15, 15 are introduced into the cushion unit 1.

Um ein Rascheln bzw. Knistern zu verhindern, das entsteht, wenn die Drähte 7 der Geflechtmatte 2 insbesondere im Überlappungsbereich der Längs- und Querränder 5, 6 und/oder bei der Druckausübung auf die Schutzschicht 4 an dieser reiben, kann eine diese Geräuschentwicklung dämpfende Schicht 16 vorgesehen werden, die zwischen den sich überlappenden Bereichen der Ränder 5, 6 und/oder zwischen den Flächen der Geflechtmatte 2 und der Schutzschicht 4 vorgesehen ist (Fig. 1).To prevent rustling or crackling that occurs if the wires 7 of the mesh mat 2 in particular Area of overlap of the longitudinal and transverse edges 5, 6 and / or when pressure is exerted on the protective layer 4 on the latter rubbing can dampen this noise Layer 16 can be provided between themselves overlapping areas of the edges 5, 6 and / or between the surfaces of the mesh mat 2 and the protective layer 4 is provided (Fig. 1).

Am oberen Ende kann die Polstereinheit 1 ein sogenanntes Trägerherzteil 30 aufweisen, an dem seitlich die Trägergurte 31, 32 befestigt sind. Im Bereich des Trägerherzteils 30 ist die Polstereinheit 1 ausgespart, so daß das Trägerherzteil 30 zusammen mit der Netzschicht 12 an der Unterlage 9 vernäht ist.At the upper end, the cushion unit 1 can be a so-called Have carrier heart part 30 on which the side Carrier straps 31, 32 are attached. In the area of Carrier heart part 30, the cushion unit 1 is recessed, see above that the carrier heart part 30 together with the network layer 12th is sewn to the pad 9.

Es ist auch denkbar, Polstereinheiten 1', 1'' und 1''' in der in der Figur 4 dargestellten Weise an der Rucksackrückenseite 14 anzuordnen. Demgemäß befindet sich im unteren Bereich der Rucksackrückenseite 14 eine in etwa über die gesamte Querrichtung der Rucksackrückenseite 14 verlaufende Polstereinheit 1''', an die seitlich die Hüftflossen 17, 18 angesetzt sein können. Darüber befinden sich in der Querrichtung voneinander beabstandet zwei weitere Polstereinheiten 1' und 1'', die in der Längsrichtung ausgehend von der Polstereinheit 1''' zum oberen Ende der Rucksackrückenwand 14 bis etwa zu den Ansatzpunkten der Schultergurte verlaufen. Diese Ausführungsform eignet sich besonders für Trekkingrucksäcke, bei denen im oberen Bereich der Rucksackrückenwand 14 ein konkaver Verlauf und im unteren Bereich ein sich daran anschließender konvexer Bereich gewünscht werden. Dieser Verlauf wird durch die entsprechende Biegung der in der Längsrichtung des Rucksackes verlaufenden Stützstäbe 19, 20 erreicht, die vorzugsweise aus Aluminium bestehen. An der dem Rucksackträger zugewandten Seite können die Polstereinheiten 1' und 1'' durch in Querrichtung verlaufende Stützgurte 23 verbunden sein.It is also conceivable to use cushion units 1 ', 1' 'and 1' '' in the manner shown in Figure 4 on the Arrange backpack back 14. Accordingly is in the lower area of the back of the backpack 14 approximately over the entire transverse direction of the back of the backpack 14 extending upholstery unit 1 '' 'to which the Hip fins 17, 18 can be attached. Are above spaced two apart in the transverse direction further upholstery units 1 'and 1' ', which in the Longitudinal direction from the cushion unit 1 '' 'to upper end of the backpack back wall 14 to about the Starting points of the shoulder straps run. This Embodiment is particularly suitable for Trekking backpacks, where the upper part of the Backpack back wall 14 a concave course and in the lower Area an adjoining convex area be desired. This course is through the corresponding bend in the longitudinal direction of the Backpack's extending support rods 19, 20 reached the preferably consist of aluminum. At that Backpack side facing the can Upholstery units 1 'and 1' 'in the transverse direction extending support straps 23 connected.

Es ist gemäß Figur 5 auch denkbar, die Netzschicht 12 randseitig so an der Rucksackrückenwand 14 zu befestigen bzw. zu vernähen, daß zwischen der Rucksackrückenwand 14 und der Netzschicht 12 eine Tasche gebildet wird, in die die Polstereinheit 1 eingeschoben werden kann. Ferner kann gemäß Figur 6 auch die Schutzschicht 4 selbst an der Rucksackrückenwand 14 zur Bildung einer Tasche randseitig befestigt, vorzugsweise vernäht werden, in die dann die Geflechtmatte 2 einschiebbar ist. Die Netzschicht 12 kann bei dieser Ausführungsform entfallen. According to FIG. 5, it is also conceivable for the network layer 12 to be attached to the edge of the backpack back wall 14 or sew that between the back wall 14 and a net is formed into the mesh layer 12 into which the cushion unit 1 can be inserted. Furthermore, 6, the protective layer 4 itself on the Backpack back wall 14 to form a pocket on the edge attached, preferably sewn, in which then the Mesh mat 2 can be inserted. The network layer 12 can omitted in this embodiment.

Es ist auch denkbar, die Schultergurte 31, 32 des Rucksackes und/oder die Hüftgurte 17, 19 auf ihren dem Rucksackträger zugewandten Seiten mit der vorliegenden luftdurchlässigen Polstereinheit 1 zu versehen.It is also conceivable that the shoulder straps 31, 32 of the Backpack and / or the waist belts 17, 19 on their Backpackers facing sides with the present to provide air-permeable cushion unit 1.

Claims (26)

  1. A padding element for a backpack with an air-permeable intertwined mat (2), it being possible to attach the padding element (1) to the rear side (14) of the backpack and the padding element comprising an air-permeable protective layer (4) at least on the side facing a backpack wearer,
    characterised in that the protective layer (4) comprises an air-permeable first side (42) facing the intertwined mat (2), an air-permeable second side (41) facing away from the intertwined mat (2) and support elements (43), which keep the first side (41) and the second side (42) spaced from one another.
  2. A padding element according to Claim 1,
    characterised in that the protective layer (4) surrounds the intertwined mat (2) on all sides.
  3. A padding element according to Claim 1 or 2,
    characterised in that the support elements (43) take the form of protective rods running in the direction of the normals of the first and second sides.
  4. A padding element according to one of Claims 1 to 3,
    characterised in that it is attached to a plate-shape backing (9) by the fact that a net layer (12) attached to the edges of the backing forms a pocket for housing the padding element (1).
  5. A padding element according to Claim 4,
    characterised in that the backing (9) is made from plastic material.
  6. A padding element according to Claim 5,
    characterised in that the backing (9) comprises recesses.
  7. A padding element according to one of Claims 1 to 6,
    characterised in that the intertwined mat (2) is 1 to 4 cm thick.
  8. A padding element according to one of Claims 1 to 7,
    characterised in that the intertwined mat is made from plastic or metal wires or from horsehair.
  9. A padding element according to one of Claims 1 to 8,
    characterised in that the intertwined mat (2) takes the form of a knitted fabric.
  10. A padding element according to one of Claims 4 to 9,
    characterised in that the padding element (1) is disposed between the backing (9) and a net layer (12), which is fixed to the edges of the backing (9).
  11. A padding element according to Claim 10,
    characterised in that to achieve a concave curvature of the padding element (1) at least one seam (15) running in the transverse direction, which pulls the net layer (12) and also the padding element (1) towards the backing (9), is made in said padding element.
  12. A padding element according to Claim 11,
    characterised in that two seams (15) are provided spaced from one another in the longitudinal direction.
  13. A padding element according to one of Claims 1 to 12,
    characterised in that a noise-damping layer (16) is provided between faces of the intertwined mat (2) and of the protective layer (4).
  14. A padding element according to one of Claims 1 to 13,
    characterised in that the intertwined mat (2) is bent over in edge regions to form overlapping areas.
  15. A padding element according to Claim 14,
    characterised in that the noise-damping layer (16) is disposed between the overlapping areas.
  16. A padding element according to one of Claims 4 to 15,
    characterised in that a support core part (30) for the attachment of the support belts (31, 32) of the backpack is attached to the backing (9)in a region recessed by the padding element (1).
  17. A padding element according to one of Claims 1 to 16,
    characterised in that the protective layer (4) is enveloped with an air-permeable covering layer (11).
  18. A padding element according to one of Claims 3 to 17,
    characterised in that the support rods are 0.2 to 1.5 cm long.
  19. A backpack with a padding element (1) according to one of Claims 1 to 18.
  20. A backpack with padding elements according to one of Claims 1 to 18,
    characterised in that two padding elements (1', 1") at the rear side (14) of the backpack extend in the longitudinal direction and are spaced from one another in the transverse direction
    and in that a further padding element (1"') extends in the transverse direction in the lower area of the rear side of the backpack.
  21. A backpack according to Claim 20,
    characterised in that the padding elements (1', 1") are connected to one another by support belts (23) running in the transverse direction at the side facing away from the rear wall (14) of the backpack.
  22. A backpack according to Claim 20 or 21,
    characterised in that hip fins (17, 18) are joined to the further padding element (1"').
  23. A backpack with a padding element (1) according to Claim 1,
    characterised in that the padding element (1) is disposed in a pocket which is formed by a net layer (12) fixed to the rear side (14) of the backpack.
  24. A backpack with a padding element (1) according to Claim 1,
    characterised in that the intertwined mat (2) is disposed in a pocket which is formed between the rear wall (14) of the backpack and the protective layer (4) fixed thereto.
  25. Shoulder belts for a backpack,
    characterised by a padding element (1) according to Claim 1 at the side facing the wearer of the backpack.
  26. Hip belts for a backpack,
    characterised by a padding element (1) according to Claim 1 at the side facing the wearer of the backpack.
EP96108781A 1995-06-01 1996-05-31 Padding element as well as back pack, shoulder belt and hip belt with a padding element Expired - Lifetime EP0745340B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19520186A DE19520186C2 (en) 1995-06-01 1995-06-01 Upholstery unit for a backpack
DE19520186 1995-06-01

Publications (2)

Publication Number Publication Date
EP0745340A1 EP0745340A1 (en) 1996-12-04
EP0745340B1 true EP0745340B1 (en) 2002-07-31

Family

ID=7763465

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96108781A Expired - Lifetime EP0745340B1 (en) 1995-06-01 1996-05-31 Padding element as well as back pack, shoulder belt and hip belt with a padding element

Country Status (3)

Country Link
EP (1) EP0745340B1 (en)
AT (1) ATE221330T1 (en)
DE (2) DE19520186C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5890640A (en) * 1996-08-14 1999-04-06 K-2 Corporation Internal frame pack with load-responsive spring rods
FR2770755B1 (en) * 1997-11-12 2000-02-04 Florent Magnin ERGONOMIC BACKPACK
GB2530760B (en) * 2014-09-30 2020-12-16 Equip Outdoor Tech Ltd A rucksack

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964653A (en) * 1973-07-16 1976-06-22 Tote Pak Co. Padded carrying strap construction
DE2649067A1 (en) * 1976-10-28 1978-05-03 Erich Dipl Ing Lehmann Rucksack with ventilated layer next to wearer's back - is perforated material made of metal, plastics or vegetable material, and has springy texture
US4324012A (en) * 1980-06-16 1982-04-13 Cannaday Sheridan S Cushioning devices
DE8516418U1 (en) * 1985-06-05 1986-10-02 Deuter Industriewerke Ag, 8900 Augsburg Backpack with pad
DE8622768U1 (de) * 1986-08-25 1986-12-04 Hayler KG GmbH & Co, 8000 München Rucksack
DE19511477B4 (en) * 1994-03-29 2005-12-08 Gerd Bernhard Backpack with a back pad

Also Published As

Publication number Publication date
DE19520186C2 (en) 1997-10-02
DE59609495D1 (en) 2002-09-05
ATE221330T1 (en) 2002-08-15
DE19520186A1 (en) 1996-12-05
EP0745340A1 (en) 1996-12-04

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