DE202016000915U1 - Three-chamber pillow 2.0 - Google Patents

Abstract

Pillows in rectangular or square shape, in which the upper and lower surfaces serve as a reclining surface, consisting of: - a rectangular or square cushion cover with lower and upper surfaces (2) in different yarn counts and qualities or weaving densities. - Two fabric layers, the size of the upper and lower fabric surface (1) according to which between the edges of the upper and the lower fabric surface by two parallel to each other along the edges along seams (10), optionally including incorporation of a pail, attached three separate filling chambers (3/4) arise, which - in the case of the upper and lower chamber (4) - with a softer down filling (6) and - in the case of the inner / middle chamber (3) - with a firmer spring filling (5 ) - three filling openings (9) on one side, ideally corresponding to a width of 25 cm, which serve to fill the upper (4), the middle (3) and the lower chamber (4), characterized in that the inner Fabric surfaces (1) again sewn together separately by two parallel (7) running seams at a distance of 20 mm from the edge of the fabric surface, creating a Verkleiner The inner chamber (8) is formed

Description

Common three-chamber pillows consist, as the name already mentioned, of three superimposed chambers, which are formed by sewing together four equal plates. All four plates are sewn together at once. Here, the outer two chambers are usually filled with a different filling than the inner cushion. The volume of the inner chamber is equal to the volume of the two outer chambers together. This has the consequence that the inner filling displaces the outer filling in the edge of the outer cushion. The uneven distribution is then redistributed manually, and before packaging, consuming by tapping the pillow again. Transport, packaging and storage, however, can cancel this distribution and the customer complains about an uneven distribution of the outer filling.

A smaller volume of the inner pad would be the solution!

With our utility model "three-chamber pillow 2.0" the problems mentioned above are to be solved. Here is made by an additional seam of the fabric panels, which form the inner chamber, a reduction of its volume. Due to the small volume of the inner cushion and the larger volume of the outer cushion creates a space between the inner plate and the outer plate in which the outer filling has enough space to distribute evenly. A displacement of the outer filling by the filling in the inner pillow is thus prevented. The practical production of such a cushion differs only marginally from that of the classic three-chamber head cushion. All four plates are still the same size. The inner cushion is merely additionally sewn together, namely circumferentially at a variable distance from the outer seam. In practice, a distance of 20 mm has been found to be ideal to ensure the effect of uniform distribution of the outer filling. The inner seam runs at right angles to the filling opening and leaves it open. Afterwards, the upper and lower side with the centrally placed inner cushion are sewn together as usual. The filling opening we left open here and closed only after filling.

The invention is available in different sizes, formats and qualities. Examples of construction and nature of the invention are in the 1 to 3 to find.

To be shown:

1 : Top view top / bottom

2 Image: Top view interior chamber

3 : Cross-section

LIST OF REFERENCE NUMBERS

1

Inner fabric panels

2

Outer cloth plates

3

inner chamber

4

Outer chamber

5

feather filling

6

down filling

7

Inseam for connecting the inner fabric panels

8th

Arisen interior chamber

9

fill opening

10

Outer seam to join the inner and outer fabric panels

11

Inseam for connecting the inner fabric panels running at right angles

Claims (2)

Pillows in rectangular or square form, in which the upper and lower surfaces serve as beds, consisting of: - a rectangular or square cushion with a lower and upper surface ( 2 ) in different yarn strengths and qualities or web densities. - two fabric layers, the size of the upper and lower fabric surface ( 1 ), which between the edges of the upper and the lower fabric surface by two parallel to each other along the edges along seams ( 10 ), optionally including incorporation of a pelvis, whereby three separate filling chambers ( 3 / 4 ), which - in the case of the upper and lower chambers ( 4 ) - with a softer down filling ( 6 ) and - in the case of the inner / middle chamber ( 3 ) - with a firmer spring filling ( 5 ) - three filling openings ( 9 ) on one side, ideally corresponding to a width of 25 cm, which is used to fill the upper ( 4 ), the middle ( 3 ) and the lower chamber ( 4 ) are characterized in that the inner fabric surfaces ( 1 ) again separately by two parallel ( 7 ) seams are stitched together at a distance of 20 mm from the edge of the fabric surface, whereby a reduction of the inner chamber ( 8th ) arises A pillow according to claim 1, characterized in that the seams ( 7 ) for separately sewing the inner fabric surfaces ( 1 ) follows three sides of the surface and on the fourth side, which serves as a filling opening ( 8th ), a few cm inwards and then runs at a right angle to the edge and stops there. ( 11 )

Images