DE202023001231U1 - Portable height adjustment cushion to prevent tables, chairs and similar objects from wobbling - Google Patents

Abstract

Transportable height compensation cushion in the form of a cushion, which can be used if necessary to prevent tables and chairs from wobbling, characterized in that the cushion is filled with a sand mixture (2), which ensures that it automatically achieves the necessary height through force and displacement Strength/thickness for height compensation.

Description

1. The invention belongs to the area of everyday objects. The invention serves to provide height compensation for wobbling table or chair legs or other objects, especially pieces of furniture but also devices, machines and similar objects.

2. When setting up tables and chairs as well as other pieces of furniture and similar objects on uneven floors, such as those found especially outdoors, e.g. on terraces and open spaces such as street cafes, bistros, wine and beer gardens but also in private areas You often come across the problem that an object cannot be set up without wobbling. Currently known solutions available on the market are usually mounted directly on the object (table, chair, cupboard) and are therefore not mobile. In addition, such solutions must be laboriously and individually adapted to the respective installation situation. So the only option is usually to use a wheel chock or, because this is rarely available, the most common solution so far, a beer mat or a folded sheet of paper, which is not aesthetically pleasing.

1. A. Tische, Stühle sowie andere Möbelstücke und ähnliche Objekte lassen sich auf unebenem Untergrund fast nie wackelfrei aufstellen.
2. B. Fest montierte Höhenausgleiche wie Stellschrauben und ähnliches sind sehr Aufwändig in der Handhabung und bieten nur eingeschränkte Flexibilität.
3. C. Das Unterlegen von Objekten aus Papier, Karton oder ähnlichem ist ästhetisch nicht ansprechend.

The invention specified in the claims is therefore based on the following problems:

1. A. Tables, chairs and other pieces of furniture and similar objects can almost never be placed on uneven surfaces without wobbling.
2. B. Fixed height adjustments such as adjusting screws and the like are very complex to use and offer only limited flexibility.
3. C. Placing objects made of paper, cardboard or similar under them is not aesthetically pleasing.

These problems are solved by the features listed in the protection claims, in that the user is able, with the invention, to place his personal or a provided height compensation cushion underneath at any time and in any place and thus automatically prevent wobbling.

3. The invention consists of a small cushion, preferably no more than the size of the palm of a hand, which is preferably made of a staple fiber, an elastomer or a similarly suitable material and is provided with a special sand filling that is able to change its grain size and grain shape to automatically level and stabilize the correct height. The sand is displaced by the weight of the object and at the same time compacted in such a way that the grain shape causes it to solidify. The encasing material of the cushion ensures that displacement is limited. If the pressure is removed from the cushion, the cushion automatically regenerates itself by releasing the solidification. The height compensation cushion is then immediately ready for use again.

• 1 Höhenausgleichkissen im Schnitt
• 2 Höhenausgleichkissen im Schnitt mit Objekt (Tischbein)

Show it:

• 1 Height compensation cushion in section
• 2 Height compensation cushion in section with object (table leg)

Reference number list

Portable height adjustment cushion to prevent tables and chairs from wobbling.

Reference symbol:

1

Cushion cover

2

sand filling

3

Sewing/welding

4

Shaking object (SDtuhlbein)

5

Compacted sand filling

Claims (6)

Transportable height compensation cushion in the form of a cushion, which can be used if necessary to prevent tables and chairs from wobbling, characterized in that the cushion is filled with a sand mixture (2), which ensures that it automatically achieves the necessary height through force and displacement Strength/thickness for height compensation. Transportable height adjustment cushion Protection claim 1 , characterized in that a sand mixture (2) is used which has the necessary grain size/grain sizes and grain shape which promotes optimal displacement of the sand. Transportable height adjustment cushion Protection claim 1 and 2 , characterized in that a sand mixture (2) is used which has the necessary grain shape and has the appropriate sharp edges in order to stabilize/solidify the sand when the appropriate force is applied by the chair or table leg (4) or another object to be balanced (5 ). Transportable height adjustment cushion Protection claim 1 until 3 , characterized in that the cover of the cushion (1) is made from a material, preferably a staple fiber or an elastomer or a combination thereof, which is formed into a bag (1) by sewing (3), welding (3) or another suitable technique and is connected and is able to limit the displacement of the sand and to ensure the necessary support for the stabilization/solidification of the sand (2). Transportable height adjustment cushion Protection claim 1 until 4 , characterized in that the height compensation cushion preferably has dimensions that allow it to be carried in any situation (pocket size) Transportable height adjustment cushion Protection claim 1 until 5 , characterized in that by removing the height compensation cushion from the respective height compensation situation and the associated reduction in the pressure on the cushion (1) and the sand (2) located therein, an automatic regeneration takes place, through which the invention can be reused without further measures .