DD203459A1 - POLSTERMOEBELELEMENT, ZERLEGBAR, UNDER SPECIAL USE OF HOLLOW BODIES OF PAPER OR SIMILAR MATERIAL - Google Patents

Abstract

The invention is based on the use of hollow bodies of cardboard or similar material for the production of upholstered furniture elements. In connection with the use of hollow bodies made of cardboard or similar material, a solution for easy assembly and disassembly has been found. The upholstery and the cover material can be held in by means of pockets; another attachment such as cling, nail, glue is not required. The invention saves material costs and working time.

Description

invention description

Designation:

Upholstery furniture element, separable, with particular use of hollow bodies made of cardboard or similar material.

The invention in particular relates to

- the use of hollow bodies made of cardboard

or similar material for the production of upholstered furniture body

- The Einhängbarksit of backrest and side supports as upholstery in the Polstenaöbelgrundkörper

- The easy dismantling of the individual upholstery elements

Field of application of the invention;

The invention can be applied to a rational production of upholstered furniture basic body. At the same time there is the possibility to make the upholstery rational.

Characteristic of the known technical solutions:

Upholstered furniture bases are made of wood and wood materials, different plastic materials and oetallic materials.

These materials are primarily used for load-bearing components. The components are connected to each other by known connection techniques to the upholstered furniture body. For PolsterraÖbslgrundkörper of foamed Plastwerkstoffan a complex mold or a high material usage is required.

The upholstered furniture basic body are designed so that the fastening movement of the upholstery and the cover material is possible. Upholstery "and" BezГglaiatariäl are preferably connected by nailing brackets, buttons, buttons with the upholstered furniture body.

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Disadvantages of the known technical solutions are:

- high material use and - cost of the upholstered furniture Grundkorper

- High production times for the production of upholstery mattresses

- Comprehensive mechanical equipment for the production of upholstery furniture basic bodies

- High cost for the connection <eon padding and cover material with the Upholstery basic body.

These results are based on the present "World Level Comparison of Technology and Technology in upholstered furniture construction".

Object of the invention:

The aim of the invention is:

- Reduction of the use of high quality materials

- Reduce production times and increase labor productivity

- Minimizing the machine equipment

Essence of the invention

The known technical solutions adhere to the disadvantages described above.

On this basis, a solution was found by the use of hollow bodies made of cardboard or similar material with the simultaneous possibility of Sinhängens backrest and side part supports and easy dismantling, which eliminates the disadvantages described.

The invention is based on the use of hollow bodies made of cardboard or similar® material for the production of upholstered furniture basic bodies (frame).

The hollow bodies are used primarily as load-bearing components. The use of conventional materials is minimized. Dia hollow bodies are designed so that they allow a suspension of backrest and Seitenteilstützsn.

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They are connected to other frame members (e.g., seat frames) by means of releasable fasteners and allow easy disassembly of the upholstered furniture element. The hollow bodies can be used for improving the surface quality, e.g. be coated with paints and varnishes

 Inferior paperboard qualities can be upgraded for the production of hollow bodies so that the required durability is achieved. That will be ζ.3. achieved by

- soaking with resins etc.

- sheathing with higher strength materials (e.g.

 Plastic, glass fiber fleece etc.)

- introducing materials into the cavities (e.g.

 foams)

The invention will be described by the following example:

On a seat frame (1), preferably made of wood round hollow body made of cardboard (2) by means of releasable connecting elements (3) are attached.

The hollow bodies are used to hold backrest (4) - and Seitenteilstützsn (5) and are used at the same time as a foot construction (5).

The backrest and side supports are prefabricated covers made of upholstery fabric and filled with foam curls (7)

 The prefabricated pockets (8) on the backrest and side support posts allow them to be hooked into the hollow body. When disassembling the cushioning device, it is not necessary to remove the hollow body from the pockets, so that-an easy and quick installation is guaranteed.

At the ends of the Hohlkörpsr are made for receiving Verbindungseleraenten material fillings

 In the exemplary embodiment, wooden discs (9) were glued

 The visible ends of the hollow bodies are covered with cover caps (10), preferably made of wood or plastic

 The embodiment offers the advantage:

- z.3. no cutting wood insert for backrest and side part.construction.unit

- Eliminating costly attachment of the upholstery and the Seifenfflaterials on the body

- short production times - fast assembly and disassembly

Claims (10)

C O L · 3 / L Erfindunqsansprüche 1. upholstery element, separable, characterized in particular use of hollow bodies made of cardboard (2) or similar material, characterized in that the attachment of backrest (4) - and side part supports (5) and an uncomplicated mounting and dismounting is possible. 2. Polstereleraent, separable, with particular use of hollow bodies of cardboard (2) or similar material characterized in that preferably cylindrical hollow body in vertical, horizontal and or oblique position with each other and or with other frame parts such. Sentence frame (1) are connected. 3. upholstery element according to item 1 and 2 characterized in that the hollow body made of cardboard (2) or similar material and can be improved by impregnation with resins or similar materials, sheathing with foreign material or introducing other materials into the cavities inferior Pappqualitäten . 4. upholstery element according to item 1; 2 and 3 characterized in that the hollow body (2) preferably by means of releasable Verbindungseletnenten (3) with each other and or with other frame parts z. 3. Seat frame (1) are connected. 5. upholstery element according to item 1; 2; 3 and 4 characterized in that the hollow body (2) have different surface configurations in cross-section and at their ends for receiving the connecting elements (3) or optical enhancement, material fillings z. 3. Cover cap (10) and foot construction (6.) of different structure and design are present, 6. upholstery element according to item 1; 2; 3; 4 and 5 characterized in that the backrest (4) and side part supports (5), preferably filled with foam curls (7) made of furniture upholstery material, by means of sewn pockets (8) in or on the hollow body (2) can be hooked without further additional attachment are on the cushion element. 7. upholstery element according to item 1; 2; 3; 4; 5 and 6 characterized in that the cushion element is easy to assemble and disassemble bar while the hollow body (2) remain in the pre-sewn pockets (8), 8. upholstery according to item 1; 2; 3; 4; 5; 6 and 7 characterized by the fact that the assembly and disassembly without tools can be successful, since by the relatively large Hohlkörperquerschnittsfläcl. Wooden discs (9) when manually tightening the Verbindur element (3) a sufficiently large torque is generated, un to achieve a tight fit of the hollow body (2). 9. padding element according to item 6 characterized in that in spite of optically visible shaping aar hollow body (2) is a surface coating in largely eliminating " 10. upholstery element according to item 1; 2; 3; 4; 5; 6; 7 and 8 characterized in that the upholstery element satisfies the basic concern of a pick-up furniture by the uncomplicated mounting and dismounting, without the use of arritierbarer fittings and or fasteners (3), For this a page drawings