WO2005105251A1 - Bloc de construction gonflable - Google Patents

Bloc de construction gonflable Download PDF

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Publication number
WO2005105251A1
WO2005105251A1 PCT/DE2005/000766 DE2005000766W WO2005105251A1 WO 2005105251 A1 WO2005105251 A1 WO 2005105251A1 DE 2005000766 W DE2005000766 W DE 2005000766W WO 2005105251 A1 WO2005105251 A1 WO 2005105251A1
Authority
WO
WIPO (PCT)
Prior art keywords
module according
air
smaller
film
larger
Prior art date
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.)
Ceased
Application number
PCT/DE2005/000766
Other languages
German (de)
English (en)
Inventor
Norbert Hirsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE202004010134U external-priority patent/DE202004010134U1/de
Application filed by Individual filed Critical Individual
Priority to DE112005001626T priority Critical patent/DE112005001626A5/de
Publication of WO2005105251A1 publication Critical patent/WO2005105251A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00—Toy aircraft; Other flying toys
    • A63H27/10—Balloons
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/048—Building blocks, strips, or similar building parts to be assembled using hook and loop-type fastener or the like

Definitions

  • the invention relates to large inflatable building blocks, suitable as children's toys for the formation of buildings or works of art, consisting of plastic films, the technical execution of which cause flat surfaces.
  • the invention specified in claim 1 is based on the problem of creating a large but easy-to-use, stable stackable building block, which also has a small space requirement when stowed.
  • an inflatable object can be formed from plastic film with flat surfaces. Buildings / works of art can be created creatively with large objects of low weight, which are also stackable. Despite their effective size, they can be stowed away with little space when the air is out.
  • An air-impermeable film forms a large part of a cylinder (circular arc).
  • This partial cylinder shape (Fig. 8/14) is mirrored on the chord (Fig. 8/20) and another (Fig. 8/15).
  • the radius of one partial cylinder shape (Fig. 8/14) does not have to correspond to the radius of the other (Fig. 8/15), but the chord length of both partial cylinder shapes must be identical.
  • the edges of the films that meet are preferably welded. Three edges are to be connected in each case: the partial cylindrical shape - edge of the smaller air chamber (Fig.
  • FIG. 9 With three smaller partial cylinders around a larger partial cylinder one achieves an equilateral triangular cross-sectional shape (Fig. 9), with four smaller partial cylinders around a larger partial cylinder one achieves a square cross-sectional shape (Figs. 1 to 7) and so on.
  • An air-permeable outer shell (Fig. 8/16) is finally stretched around the entire air chambers (if called "air chamber"), which are partly cylindrical-shaped by plastic films (Fig. 8/18 and 19), but at least between the partly cylindrical outer circumferences of the air-chamber films.
  • the differently shaped building blocks ultimately have flat surfaces on the surface in the areas of the inflation-free volumes (FIG. 8/17).
  • Fig. 1 shows the building block in the inflated state with an insight into the internal structure (the cut edges have been shown more clearly for better understanding),
  • Fig. 2 durable stacked building blocks in different lengths, including a cube,
  • Fig. 3 the partially cylinder-shaped air-impermeable film larger air chamber,
  • Fig. 4 the air-permeable foils mainly located on the tendon planes,
  • Fig. 5 the partial cylinder-shaped air-impermeable foils of the smaller air chambers with valve
  • Fig. 6 the connected partial cylinder foils of the entire inflatable air chamber with valve,
  • Fig. 1 shows the building block in the inflated state with an insight into the internal structure (the cut edges have been shown more clearly for better understanding)
  • Fig. 2 durable stacked building blocks in different lengths, including a cube
  • Fig. 3 the partially cylinder-shaped air-impermeable film larger air chamber
  • Fig. 4 the air-permeable foils mainly located on the tendon planes
  • FIG. 7 the inflatable Construction enveloping outer film with adhesive surfaces and valve.
  • the cut-open representation (Fig. 1/10) of the outer film (Fig. 1/1) shows the structural design, which consists of five air chambers connected to each other in an air-permeable manner (Fig. 1/6) (see also Fig. 6). Four smaller air chambers
  • spanned space includes, among other things, inflation-free volume
  • the holes to be introduced through the valve can be distributed through holes (Fig. 1/6) preferably incorporated in the tensioning foils (Fig. 4).
  • the illustration shows a welding edge on the opposite side
  • the invention is primarily cuboids of different lengths, the square cross-sectional shape of which has a side length of preferably 200 mm to 500 mm.
  • the cuboid length corresponds at least to the side length of the square
  • the shortest cuboid is therefore a cube.
  • the enveloping film of the larger volume (Fig. 1/3 and Fig. 3) is then preferably designed as a ball.
  • the diameter of the partial cylinder of the larger volume corresponds to the side lengths of the block cross-section.
  • Volumes (Fig.1 / 5 and Fig.5) are preferably one third of the radius of the
  • Adhesive surfaces in the form of strips are preferably on five of six flat outer sides of the block with a square cross-sectional area
  • Points (Fig.1 / 11) attached, which are preferably systematically placed at the locations behind which the inflatable space (Fig.6) is located directly.
  • the building blocks are systematic, for example according to the brick composite principle, but also without a system, for example across, stackable and have a durable composite
  • FIG. 9 The technical structure of a triangular shaped block in cross section is explained with reference to FIG. 9.
  • Fig. 9/26 there are three smaller air chambers (Fig. 9/26), enveloped by air-impermeable partial-cylinder-shaped foils (Fig. 9/22), which surround the air-impermeable foil (Fig. 9/21) of a larger air chamber (Fig. 9/25) spread evenly.
  • FIG. 9/23) includes, among other things, inflation-free volume
  • the number of smaller air chambers around the larger one determines the number of rounded corners / edges of a block.
  • Cross-sectional area therefore has six smaller air chambers by a larger one, etc.
  • the end faces of the building blocks of the exemplary embodiments listed so far can be shaped obliquely by changing the lengths of the smaller air chambers.
  • two smaller air chambers placed next to each other are shortened by the dimension X.
  • the adjacent smaller air chambers keep their length at the level of the larger air chamber.
  • the remaining two smaller air chambers are made longer by the dimension X.
  • the outer film is finally stretched around the ends of the smaller air chambers and forms an inclined surface of a building block. This embodiment is shown with the listed features of claim 24.
  • FIG. 10 shows a part of the longitudinal section like FIG. 12 but without an outer shell
  • FIG. 10 and 12/39 form in the form of rings, the cross section of which is one
  • Circular arc shape (Fig. 10, 11 and 12/30 and 31).
  • Ring is with the diameter of the most part through an air-impermeable film
  • the envelope of the larger air chamber (Fig. 10 and 12/37 and 38) is divided into three by the rings (Fig. 10 and 12/39), it consists of the
  • An air-permeable film (Fig. 10, 11 and 12/34) is on the edges (Fig. 10 and 12/32 and 33) with the larger air chamber (Fig. 10 and 12/37 and 38) and with the smaller ones
  • Air chambers (Fig. 10 and 12/39) preferably welded.
  • an air-permeable outer shell (Fig. 12/35) encloses the inflatable
  • Air chambers and thus also inflation-free volume (Fig. 10 and 12/36), which shows the flat surfaces of the cylinder faces and the straight transition to
  • the adhesive surfaces which are preferably attached to the end faces of the cylinder, are systematically attached to the locations behind which the inflatable space is located directly.
  • the preferably welded valve (Fig.12 / 40) is located on one of the two rounded edges of the cylinder.
  • the building blocks will preferably have adhesive surfaces, such as Velcro, on their flat surfaces so that they can be layered onto one another in a durable manner.
  • the stripes (Fig.1 / 12) and dots (Fig.1 / 11) are mainly placed in the areas behind which there is directly inflatable volume.
  • the block with the square-shaped cross-sectional areas preferably has it only on five of six sides.

Landscapes

  • Tents Or Canopies (AREA)

Abstract

La présente invention a trait à un bloc de construction gonflable, généralement destiné à être utilisé comme un jouet, réalisé en un film de matière plastique (1) et présentant une section transversale carrée et apte à être superposé à l'état gonflé, en combinaison avec d'autres blocs de construction, grâce à leurs surfaces planes. En représentation éclatée (10) du film extérieur (1), sa structure de construction est visible. Ladite structure comporte cinq chambres à air qui sont reliées les unes aux autres d'une manière perméable à l'air (6). Quatre chambres à air (5), formant des bords arrondis du bloc de construction, sont réparties de manière uniforme autour d'une plus grande chambre à air (3). Un film englobe l'ensemble de la structure interne, produisant des surfaces planes. La zone ainsi englobée comporte entre autres un volume exempt de pression de gonflage (2) qui peut pénétrer et sortir par diverses fentes d'air dans le film extérieur. Dans la représentation éclatée (8) d'une des plus petites chambres à air (5), un film étirable (4) perméable à l'air est visible, ledit film étant maintenu par les chambres à air (3, 5) dans une forme partiellement cylindrique de celles-ci. De préférence, il est soudé aux bords (7) de celles-ci. Le gonflage, qui est introduit via le clapet, peut être distribué à travers des trous (6) qui, de préférence, y sont incorporés.
PCT/DE2005/000766 2004-04-29 2005-04-26 Bloc de construction gonflable Ceased WO2005105251A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112005001626T DE112005001626A5 (de) 2004-04-29 2005-04-26 Aufblasbarer Baustein

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE202004006868 2004-04-29
DE202004006868.0 2004-04-29
DE202004008101 2004-05-22
DE202004008101.6 2004-05-22
DE202004010134U DE202004010134U1 (de) 2004-04-29 2004-06-29 Aufblasbarer Baustein
DE202004010134.3 2004-06-29

Publications (1)

Publication Number Publication Date
WO2005105251A1 true WO2005105251A1 (fr) 2005-11-10

Family

ID=34969015

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2005/000766 Ceased WO2005105251A1 (fr) 2004-04-29 2005-04-26 Bloc de construction gonflable

Country Status (2)

Country Link
DE (1) DE112005001626A5 (fr)
WO (1) WO2005105251A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100443136C (zh) * 2006-03-08 2008-12-17 金华职业技术学院 三十五变体组合积木
US20150093525A1 (en) * 2005-05-06 2015-04-02 Pregis Innovative Packaging, Inc. Films for inflatable cusions
GB2541444A (en) * 2015-08-20 2017-02-22 L-Air Blocks Ltd Fluid-inflatable cube
WO2017142703A1 (fr) * 2016-02-18 2017-08-24 Marcil Chris Bloc créatif

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267662A (en) * 1979-02-21 1981-05-19 Gordy International, Inc. Inflatable mating building blocks
CA2116262A1 (fr) * 1994-02-23 1995-08-24 Thomas Willemsen Bloc de construction a faces pliables
CA2172222A1 (fr) * 1996-03-20 1997-09-21 Make-It Corporation Elements de construction gonflables
GB2359262A (en) * 1999-12-15 2001-08-22 Worlds Apart Ltd Inflatable toy building blocks.
DE20111051U1 (de) * 2001-07-04 2001-12-13 Dorn im Auge GmbH, 40231 Düsseldorf Bauelement und Konstruktions- oder Bausystem

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267662A (en) * 1979-02-21 1981-05-19 Gordy International, Inc. Inflatable mating building blocks
CA2116262A1 (fr) * 1994-02-23 1995-08-24 Thomas Willemsen Bloc de construction a faces pliables
CA2172222A1 (fr) * 1996-03-20 1997-09-21 Make-It Corporation Elements de construction gonflables
GB2359262A (en) * 1999-12-15 2001-08-22 Worlds Apart Ltd Inflatable toy building blocks.
DE20111051U1 (de) * 2001-07-04 2001-12-13 Dorn im Auge GmbH, 40231 Düsseldorf Bauelement und Konstruktions- oder Bausystem

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150093525A1 (en) * 2005-05-06 2015-04-02 Pregis Innovative Packaging, Inc. Films for inflatable cusions
CN100443136C (zh) * 2006-03-08 2008-12-17 金华职业技术学院 三十五变体组合积木
GB2541444A (en) * 2015-08-20 2017-02-22 L-Air Blocks Ltd Fluid-inflatable cube
WO2017142703A1 (fr) * 2016-02-18 2017-08-24 Marcil Chris Bloc créatif

Also Published As

Publication number Publication date
DE112005001626A5 (de) 2007-05-24

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