• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    It is presented a furniture element that has both sound-absorbing, as well as air-purifying effect. It has a substantially cuboidal, cubic, prismatic, cylindrical, but also conical shape, which by a supporting construction of plates (1, 3, 8) with openings (2) and recesses (4) or rods formed with a sound-absorbing material ( 10) and usually colored by an air-permeable, mostly textile cover (12). Castors (22) or foot gliders (9) provide a functional air gap (13) to the floor. Inside, there is a sheep's wool fleece (5) which, by mainly catalytic action, splits harmful components of the room air such as formaldehyde and cigarette smoke into harmless substances such as carbon dioxide and water. The air flows through the general convection in space also through the openings (2) in the plates (1, 3, 8) on the sheep wool fleece (5) and is thereby cleaned. The vibrations of sound waves are reduced by the sound-absorbing lining (10). The furniture elements used mainly as a seat, floor or shelf or as an eye-catcher provide the acoustic and climatic improvement of the lounges without additional effort.
    公开号:AT511957A4
    申请号:T1982012
    申请日:2012-02-16
    公开日:2013-04-15
    发明作者:Friedrich Ing Mag Blaha
    申请人:Friedrich Ing Mag Blaha；
    IPC主号:
    专利说明:

    Furniture elements with soundproofing and air cleaning function
    Modern offices have smooth walls, lots of glass and smooth, easy-to-clean floors. The furnishings are mostly with smooth, easy to clean furniture. Therefore, there is usually a need for action in order to obtain a perceived as pleasant acoustics, especially when verbal communication and speech intelligibility is required. Often, the building biology is neglected in commercial real estate and materials used, especially textiles, which are not free of evaporation, often because of the current regulatory requirements. The opposite private lifestyle usually more intensive use of the premises with high occupancy also leads to odor nuisance caused by cigarette smoke or bodily exhalations, which must be offset by increased fresh air flow, resulting in additional energy expenditure in ventilation, heating and air. If little emphasis was placed on the acoustics and ecology of the building, subsequent physiological improvements of the working space can be brought about, above all, by suitable furnishings.
    Soundproofing measures are generally known through the use of porous surfaces such as textiles or perforated plates, in the penetration of which the movements of the air molecules superposed by the sound waves are decelerated. Depending on the type, arrangement and distance of permeable, soft and hard materials different frequency ranges are attenuated. These include suspended ceiling slabs, curtains, carpets, screens, partitions, pin-capable panels, but also increasingly self-erected sound absorbers, perforated cabinet doors, as well as wall cladding elements with particularly sound-absorbing construction.
    In the field of reduction of malaise nuisances made of pure sheep's wool in addition to already known and protected artificial textiles have become known in recent years, which convert frequent pollutants such as formaldehyde essentially by catalytic action in odorless substances such as C02 or water vapor and their effect therefore not consumed for decades. They can only fully develop their effect, even if an air flow over or through the fleece takes place. As a result, a sound-absorbing effect is achieved at the same time.
    The cleansing effect of sheep wool is known, it is described inter alia in W09944724A1 (Doppelmayer) and has since been documented by numerous reports, although not completely clarified. Since then, an attempt has been made to purify air purifying air. *** · · · · II II II II II II II II II II II II II II II II II II II ·
    To bring orders, appliances or objects into encumbered living spaces, as stand-alone objects or integrated into objects of art. As examples may be mentioned DE 10 2005 060 535 Al (Peukert), DE 20 2004 008 653 Ul (Peukert) or DE 10063182Al (Niewiadomski). The applicant has also patented a product with AT 508 797 Bl (Blaha), which is mounted as a silencer in any grid arrangement on the wall and has the option of having sheep wool fleece for air cleaning as an option. There are also known products where sheep wool is integrated into wall elements, screens and panels.
    The invention now relates to the integration of sound attenuation and air cleaning in furniture elements. In order to achieve a relevant effect, relatively large objects or surfaces are required, which can not be accommodated easily in the immediately necessary ergonomic office equipment with tables, cabinets and office swivel chairs, without disturbing. However, increasingly unconventional pieces of equipment are establishing themselves, which serve the creation of communication zones and support of alternative postures, thus supporting the creative cooperation as well as breaking one-sided, long-lasting postures. Thus, for occasionally used meeting, regeneration or waiting zones quite alternative seating arrangements can be provided together with storage, standing or side tables, which pursue other than ergonomic goals, such as the mentioned sound attenuation or air purification, but also as an eye-catcher, support the Serve corporate identity and relaxation of the atmosphere.
    The construction of such furniture elements differs considerably from known designs as box construction, stools, folding, shell or swing armchairs, but also chairs with textile covering or armchairs and sofas, or pedestal tables. For the previously mentioned voluminous design, usually as cuboid, prism or cylinder with air-permeable outer surface, requires a very air-permeable, but very stable support frame to withstand the one hand use well, but on the other hand to provide large absorption surfaces, and thirdly, internal air currents and to allow the incorporation of sheep wool fleece. Finally, the air-purifying effect should also be able to take place close to Slörquellen, as well as a certain air circulation to unfold far-reaching effect, which is more the case in the case of sliding furniture elements in contact zones by the nature of use as static elements near the wall.
    An inventive furniture element usually has a use-compliant, viable deck surface with rectangular or square, polygonal, circular or elliptical outline, or has mostly a cuboid, prism or cube-shaped, or cylindrical shape, but may also appear as a pyramid or truncated cone. It is an excellent eye-catcher, loosening up and corporate personality element for meeting, regeneration, reception or waiting areas. Segment-like designed furniture elements can be combined like modular elements to attractive living areas.
    Sitting or lying surfaces are supported by plate material, which has a high surface area of openings and is covered with air-permeable, soft elastic padding material. The supporting and shaping components and support surfaces are either also formed of plate material with a high proportion of recesses or large distances from each other, or constructed of metal struts, mesh, thin tubes, perforated metal or expanded metal and surrounded by an air-permeable, sound-absorbing material. As a rule, an air-permeable, mostly textile cover provides a pleasing appearance. Inside is sheep wool fleece, which cleans the air flowing through the numerous openings and openings as well as through the air-permeable paneling.
    Of course, objects without specific use can be constructed in such a way, with a completely free form, such as sculpture or figure, as a logo, letter or building block element. The object can also be suspended freely in the room, whereby high rooms can be acoustically and ecologically beneficial in an interesting way.
    A single inventive furniture element in a common large lounge is neither of its size nor its sphere of action in a position to convey significant improvements in the room experience. It is therefore desirable to take advantage of all possible unused spaces, and to examine the existing furniture in terms of replacement by elements of the invention. For example, about the furniture elements located on the floor could appear hanging again in mirror-like arrangement of the ceiling. Unused spaces under tables or on tall cabinets could be filled with fiction, contemporary seating elements, which are put together on appropriate occasion such as celebrations or training. Above all, the overall effect of many distributed in the room furniture elements conveys a significant improvement in the feeling of space.
    The invention will now be described with reference to drawings. It shows in each case in an illustrative representation Fig. 1 an inventive furniture element in parts and partially assembled as an exploded view, Fig. 2 erfmdungsgemäße sitting or Beistellelemente, Fig. 3 a commercial stool and table with optionally attached furniture elements and Fig. 4 freely designed forms, such as as an eye-catcher.
    Fig. 1 shows the items of a furniture element according to the invention as seating. The seat is supported by a support plate 1 provided with apertures 2. The support structure is formed by plate elements 3, which have recesses 4 for receiving sheep wool fleece 5 and one central slot 6a and at the corners projections 7. They are inserted into each other in a known manner. The base plate 8 is identical here as the support plate. Both plates have exactly matching openings 6b for receiving the extensions 7, so that they can be connected without play to form a stable support frame. Bottom of the base plate 8 7 Fußgleiter 9 are mounted in the region of the extensions. Thick sheep wool fleece 5 is angled and inserted with the ends through the recesses 4, so that it is surrounded on all sides by air. Around the support and base plate, an air-permeable, sound-absorbing nonwoven fabric 10 is wound. On the support plate 1, a pad 11 made of air-permeable material such as fleece or foam is attached. Finally, the seat element is provided with a coating 12, usually made of air-permeable fabric, which is fastened here with a retracted cord. Of course, it can also push buttons, hooks and eyes, zipper or Velcro or other soluble fasteners can be used. The coating 12 may also be permanently glued or patched.
    The scope of the seat element is mainly the sound attenuation by the air vibrations in the sound-absorbing nonwoven fabric 10 are decelerated. The best effect is obtained when solid surfaces for forming so-called nodes of sound waves in the interior of the furniture element are present, such as in the form of plate elements 3. A completely hollow element brings little benefit.
    The air purification requires at least a small flow around the built-in sheep wool fleece 5 through the room air, for which mainly the openings 2 serve. The Fußgleiter 9 provide an air gap 13 to the ground for unobstructed air access, a small amount of air but also flows through the sound-absorbing circumference or the seat. The air flow is mainly caused by general convection of the room air, but also by the use itself and movement of people in the immediate vicinity.
    Support and base plate 1 and 8, and the plate elements 3 are preferably made of raw chipboard, preferably waste wood, but also easy to be processed cardboard honeycomb or rigid foam panels, but it can also porous plates of wood wool, natural or plastic particles are used. Instead of the plate elements 3, it is also possible to use tubes, grid elements or metal struts, provided that a stable, largely air-permeable supporting construction with sufficient space for sheep wool fleece is created. The sound-absorbing nonwoven 10 may also be made of sheep's wool.
    In Fig. 2 known forms of seating are shown, which were converted by simple adaptation of the construction of Fig. 1 to furniture elements according to the invention. The seat elements shown on the right with a trapezoidal outline can be assembled to any larger arrangements. Storage areas can arise, for example, by increasing the height of a seat element.
    FIG. 3 shows that furniture elements according to the invention can also be created by supplementing standard furniture. Here, a commercial stool 14 with 4 tubular steel legs 15 was supplemented by an inventive furniture element of FIG. 1, wherein footpad 9 and pad 11 omitted and the coating 12 was supplemented with suitable holes 16 for the legs 15. This element is simply pushed onto the legs 15 and secured through the apertures 2 of the base plate 8 to the seating surface of the stool 14, or directly to the legs 15.
    It was also proceeded with the bar table 17, it was just before mounting the base 18, a correspondingly long inventive furniture element with matching, central exemption pushed over the table column 19, which is held by the base 18.
    These furniture elements hardly limit the previous uses. They have not only against the ground, but also to the seat or table surface on an air gap 13.
    Finally, FIG. 4 shows furniture elements according to the invention which are intended to achieve symbolic effect, for example as presentation furniture, corporate identity element or logo. The left element 20 has an outline composed only of arcs, which is why a microperforated perforated plate 23 along the circumference both as a static support element of the cover plate, as well as a sound-damping element 10 would be low. Obelisk 21 acts as a guide or flipchart, requiring the same space as known ones
    Designs, but including inventive sound attenuation and air purification. Here furniture rolls 22 were used.
    Not only textiles and rough surfaces have soundproofing properties, but also smooth surfaces with a fine perforation, such as sheet metal panels or micro-perforated plastic panels, applied particularly to soundproof ceilings, or microperforated films. Therefore, the sound absorbing nonwoven fabric 10 can also be replaced by a microholed material. This can even be designed so handsome that even a textile coating 12 can be omitted entirely, even transparent micro-perforated plates, such as acrylic, or films are possible. In a further embodiment, such a material can also transmit significant forces, so that in many cases, the inner support structure is unnecessary, except for some reverberant surfaces to improve the sound attenuation.
    For example, the wrapping of the furniture elements of FIG. 3 could consist of a microperforated perforated plate 23. But there are also other permeable metallic structures used, such as mesh or expanded metal. These have no even surface, so they do not simply reflect sound, but scatter. In particular, metallic surfaces are easy to clean.
    It can therefore be a sound-damping furniture element entirely made of metal. Only for the air purification an internal sheep wool fleece is needed, if that is desired. In the chemical environment, in food companies or laboratories with clean room environment is often prohibited due to regulations regarding hygiene and sterilization, and fine dust prevention the use of many substances, the air purification takes place externally. Here at least sound-absorbing furniture elements according to the invention are possible.
    权利要求:
    Claims (11)
    [1]




    1. furniture element with generally use-compliant, load-bearing top surface and rectangular, prismatic or square, circular or roundish outline or rectangular, cubic, prismatic, cylindrical, but also truncated pyramid or conical shape, as a floor or table, seat or stool , or any figure for meeting, regeneration, reception or waiting zones, as an eye-catching, loosening and corporate identity element, characterized in that the resilient storage, support, sitting or lying surfaces of plate material (1) supports are, which has a high surface portion of openings (2), the supporting and forming components also from plate material (3) with a high proportion of recesses (4) or large distances from each other or rods, metallic struts, thin tubes, perforated metal or expanded metal are constructed or shaped, and at least its scope of e in the air-permeable, sound-absorbing material (10) is formed.
    [2]
    2. Furniture element according to claim l, characterized in that the plate material (1, 3, 8) is a chipboard, cardboard honeycomb panel, sandwich panel or porous plate or a perforated metal sheet or welded wire mesh.
    [3]
    3. Furniture element according to claim 1 or 2, characterized in that the air-permeable, sound-absorbing wrapping material (10) is a fabric, felt, non-woven, a micro-perforated material made of plastic or metal, a mesh or expanded metal.
    [4]
    4. furniture element according to claim 1,2 or 3, characterized in that in its interior in recesses (4) or spaces of the supporting components deposits from an air-cleaning fleece, preferably pure sheep's wool (5).
    [5]
    5. furniture element according to one or more of claims 1 to 4, characterized in that the supporting components on a base plate (8) constructed with a high proportion of openings (2) and fixed to the underside furniture rolls (22) or Fußgleiter (9) ,
    [6]
    6. Furniture element according to one or more of claims 1 to 5, characterized in that serving as a storage, sitting or lying surface plate surface (1) with a pad (11) is coated from air-permeable, soft elastic material.
    [7]
    7. Furniture element according to one or more of claims 1 to 6, characterized in that the entire construction is provided with a coating (12) made of air-permeable fabric, which determines the appearance with its coloring and surface structure.
    [8]
    8. furniture element according to one or more of claims 1 to 7, characterized in that the coating (12) by releasable connections such as cords, buttons, hooks and eyes, and in particular by means of zip or Velcro fasteners is positively connected to the substructure and cleaning , Recycling or repair can be accepted.
    [9]
    9. furniture element according to one or more of claims 1 to 8, characterized in that it has a functional air gap (13) for supporting the inner air circulation to the floor or other adjacent surfaces.
    [10]
    10. furniture element according to one or more of claims 1 to 9, characterized in that the storage, table or seat, and the supporting components of a commercially suitable table (17) or seating, such as a stool (14) are formed, and at least the load-bearing components (3) are provided with a sheep wool insert (5) and a sound-damping wrapping material (10) according to the invention.
    [11]
    11 common room, characterized in that substantially all not otherwise required or used volumes of furniture elements according to one or more of claims 1 to 10 included.
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    同族专利:
    公开号 | 公开日
    DE102013000298A1|2013-08-22|
    AT511957B1|2013-04-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3633723A1|1986-10-03|1988-04-14|Hoelter Heinz|Seat for living rooms with integrated filter technique|
    JPH06311919A|1993-04-30|1994-11-08|Fujita Corp|Bench with air purifying device|
    DE202007017662U1|2007-12-18|2008-03-20|Odenwald Chemie Gmbh|Privacy partition|DE102014213785A1|2014-01-07|2015-07-09|Friedrich Blaha|Sound damping element|DE19809479A1|1998-03-06|1999-09-09|Doppelmayer|Process for the remediation of interiors or objects contaminated with pollutants, especially formaldehyde|
    DE10063182A1|2000-12-19|2002-06-20|Sven Niewiadomski|Device for removing methanal from air e.g. for air purifiers, comprises using an absorbent based on sheep's wool|
    DE202004008653U1|2004-06-01|2004-09-23|Peukert, Sigrid, Dr.|Air improving and waste absorbing module for indoor use, made of wool mat accommodated in bag of natural fibers|
    DE102005060535A1|2005-12-17|2007-06-28|Peukert, Sigrid, Dr.|Room-deodorising sculpture, comprises a coat stand or similar piece of furniture, modified with leaves made of mesh material, packed with sheep's wool, bent round and joined to form tubes|
    DE202007017636U1|2007-12-18|2008-03-06|Ingelsberger, Manfred|Electroplating rack with rack and frame head|
    AT508797B1|2009-09-17|2011-07-15|Friedrich Ing Mag Blaha|MODIFIABLE SOUND ABSORPTION ELEMENT|CN106213804A|2016-08-31|2016-12-14|王伟民|A kind of portable bracing frame|
    DE102017214175A1|2017-08-15|2019-02-21|HE Furniture Development and Sales GmbH|Retrofittable veneering for furniture|
    IT201800006329A1|2018-06-14|2019-12-14|TABLE WITH SOUND ABSORBING DEPARTURE|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    AT1982012A|AT511957B1|2012-02-16|2012-02-16|FURNITURE ELEMENTS WITH SOUND CLEANING AND AIR CLEANING FUNCTION|AT1982012A| AT511957B1|2012-02-16|2012-02-16|FURNITURE ELEMENTS WITH SOUND CLEANING AND AIR CLEANING FUNCTION|
    DE201310000298| DE102013000298A1|2012-02-16|2013-01-10|Furniture element e.g. seating furniture, for use in e.g. meeting zone, has seat surface supported by supporting plate having recesses, where air-permeable and sound-absorbing material is wound around supporting plate and base plate|
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