EP2634329A2 - Poignée de porte avec circuit de fluide, porte dotée d'une telle poignée de porte, utilisation d'un circuit de fluide pour tempérer une poignée de porte - Google Patents

Poignée de porte avec circuit de fluide, porte dotée d'une telle poignée de porte, utilisation d'un circuit de fluide pour tempérer une poignée de porte Download PDF

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Publication number
EP2634329A2
EP2634329A2 EP13001023.4A EP13001023A EP2634329A2 EP 2634329 A2 EP2634329 A2 EP 2634329A2 EP 13001023 A EP13001023 A EP 13001023A EP 2634329 A2 EP2634329 A2 EP 2634329A2
Authority
EP
European Patent Office
Prior art keywords
door handle
fluid
door
fluid circuit
handle
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.)
Withdrawn
Application number
EP13001023.4A
Other languages
German (de)
English (en)
Other versions
EP2634329A3 (fr
Inventor
Peter Strasser
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
Application filed by Individual filed Critical Individual
Publication of EP2634329A2 publication Critical patent/EP2634329A2/fr
Publication of EP2634329A3 publication Critical patent/EP2634329A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
    • A61H33/066—Cabins therefor
    • A61H33/067—Installations for the inside of such cabins, e.g. seats
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00
    • A61H33/6005—Special constructive structural details of the bathtub, e.g. of the walls or supporting structure
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
    • A61H2201/0207—Characteristics of apparatus not provided for in the preceding codes heated or cooled heated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
    • A61H2201/0214—Characteristics of apparatus not provided for in the preceding codes heated or cooled cooled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
    • A61H2201/0221—Mechanism for heating or cooling
    • A61H2201/0242—Mechanism for heating or cooling by a fluid circulating in the apparatus

Definitions

  • the present invention generally relates to a door handle, in particular for a wellness device.
  • Handle devices are well known and serve to open and close, for example, a door or a window. Also, grip devices are designed as support and support structures, for example as a railing. Both rigid and pivotable gripping devices are known.
  • grip devices for wellness facilities such as saunas or steam baths are known, which serve for example for opening or closing a sauna door. So revealed the DE 10 2008 056 587 A1 a wellness facility that can be closed with a glass door with a handle.
  • Object of the present invention is to provide solutions that solve disadvantages of known grip devices or at least reduce.
  • the invention provides a door handle with a fluid circuit for controlling the temperature of the door handle. Also, the invention provides a door with such a door handle and the use of a fluid circuit for controlling the temperature of a door handle.
  • a grip device with a fluid circuit can be used for opening and closing windows, doors, flaps, in particular in wellness facilities.
  • the door handle can be arranged in all positions in appropriate positions.
  • the fluid circuit is located inside the door handle.
  • the door handle may comprise a rod tube in the interior of which fluid can circulate in circulation. An inclined or vertical position of the door handle improves the circulation of the fluid
  • the door handle can be formed of a heat or Kälteleitstoryen material and yet in a very cold or warm area / space can be taken safely and without injury.
  • any suitable fluid such as water, oil or gases or the like, can be used.
  • spa facilities such as a sauna
  • a provided with a fluid circuit door handle advantageously allows a wider choice of materials and in particular also allows the use of metals and high-quality thermally conductive materials, since the fluid circuit can cool the door handle inside the sauna sufficient.
  • the fluid arranged in the interior of the door handle heats up in the interior of the wellness device, so that the fluid in the door handle rises upward and pushes outward via the fluid circuit.
  • a cooling of the fluid so that due to the principle of inertia, the cooled fluid drops down.
  • a door handle on the warmer or hot inside can be heated and cools on the outside.
  • the door handle for example, for refrigerators, in which case the fluid circuit circulates the other way around, ie cools down in the interior and warms up outside.
  • Metal handles also increase the aesthetic value of a door or window or railing equipped therewith.
  • these offer an alternative to the previously used in the sauna interior mostly solid wood handles. According to the invention can thus ensure a high-quality door handle that prevents injuries such as burns and the like.
  • the door handle can be designed for mounting on a fastening element and extend in the mounted state on both sides of a fastening element.
  • a window or a door can be provided.
  • the one side is then arranged in each case in the interior and the other side of the door handle in the outer area, so that due to a Temperature gradient between inside and outside a temperature control takes place automatically.
  • the door handle may comprise on one side of the fastener an enlarged surface compared to the other side.
  • all suitable shapes such as squares, rectangles, oval or the like can be used. Due to the surface enlargement, in particular on the outside, a larger surface is provided here, which improves the cooling or heating behavior on the cooler or warmer outside. Also, the inner diameter of the door handle can be increased such that the fluid flows faster in this area and thereby cools or heats up improved.
  • the door handle may include at least one fluid passage opening acting as a fluid inlet or fluid outlet.
  • a fluid passage opening may be arranged at a suitable position of the door handle.
  • this fluid passage opening is designed to be closed. This allows fluid to fill in the interior of the door handle or drain.
  • a second fluid passage opening may also be provided.
  • the door handle can be quickly discharged from the fluid and refilled with a disposed on the top fluid inlet opening. This allows a quick fluid exchange in the door handle.
  • a fluid passage element in the fluid circuit can be arranged and formed in a fluid-tight manner.
  • the passage element may be, for example, a fluid passage element which is used only in partial areas of the fluid circuit.
  • the simplest embodiment of a fluid passage element is a tube insert. A fluid-tight connection with the fluid circuit can then take place via suitable measures, such as bonding, welding or otherwise sealing the fluid passage element with the fluid circuit.
  • the fluid passage element may line the entire inner diameter of the fluid circuit, so that, for example, the fluid circuit is guided in an inner tube or a square inner channel and is surrounded by an outer tube or inner channel or another geometric configuration. You can combine different materials. Also, a surface refinement can be achieved with cost-effective means.
  • a closure element Around the door handle can also be arranged on the fastener a closure element.
  • a closure element can surround the door handle in suitable geometries. This allows a decorative finish, for example, a rosette or other square or other design allow.
  • the closure element can also exert a sealing function in addition to the veneering function and seal a region of the door handle, which penetrates through the fastening element, with respect to the outside area.
  • the door handle may be integrally formed.
  • the door handle during manufacture of the fastening element such as a door made of a glass, plastic or the like can be used therein.
  • the door handle may be formed at least in two parts.
  • a door handle can be subsequently inserted into a finished fastener, such as a door.
  • a finished fastener such as a door.
  • the fluid passage element can pass through the fastening element and can connect the at least two parts of the door handle.
  • an insert element for reducing the diameter of the fluid circuit can be provided within the fluid circuit.
  • the insert element is preferably used centered in the fluid circuit, so that the Fluid flows past the side while reducing the amount of fluid flowing past.
  • the insert element is provided on the warmer side of the door handle in the interior of the door handle. In this case, the insert reduces the amount of heated fluid flowing past. When passing the warm fluid to the colder outer side, the reduced amount of fluid advantageously cools faster.
  • the insert element may for example be made of plastic or other suitable materials.
  • a fluid guide element is preferably provided close to the transition of the fluid from the warm inner region to the colder outer region of the door handle.
  • the fluid guide element can be made, for example, from plastic, sheet metal or other suitable, in particular elastic materials.
  • the door handle may further be provided at least one spacer element which spaces the insert element within the fluid circuit from the inner diameter of the door handle.
  • the at least one spacer element for example, one or more wire pins, wire spring pins or other suitable fastening means may be provided.
  • a spacer element is sufficient to hold the insert element in the door handle.
  • the use of a plurality of spacer elements has the advantage that the insert element is securely held in a defined position, in particular centered.
  • Fig. 1 shows an embodiment of a door handle 1 and according to the invention
  • Fig. 2 an enlarged cross-sectional view of a section of the embodiment of Fig. 1
  • Fig. 3 to 6 show further embodiments of a door handle. 1
  • the door handle 1 in Fig. 1 is formed at right angles and extends on both sides of a fastener, which is shown here as a door leaf of a glass door 9.
  • the glass door 9 can complete an interior, such as a wellness facility such as a sauna from an outdoor area.
  • a wellness facility such as a sauna from an outdoor area.
  • the area 7 of the door handle 1 assigned to the inside is arranged inside the sauna.
  • the outside area 5 of the door handle 1 is outside the sauna.
  • a fluid circuit 3 is formed.
  • fluid is filled via an inlet or outlet opening 11 into the interior of the door handle.
  • a suitable fluid for example, water or oil has been found suitable.
  • Schematically 3 arrows are marked with directional information inside the fluid circuit.
  • the sauna interior increases when entering the lower region of the inner side 7 of the door handle 1, the temperature of the fluid, for example, to 50 °, so that the heated and warming fluid rises. In this case, the fluid heats up further and is conducted at the upper end of the inner side 7 of the door handle 1 to the outside through the glass door 9.
  • the fluid cools again and releases the heat via the outside 5 of the door handle 1 to the environment.
  • the cooling fluid sinks down.
  • the fluid and thus surrounding the surrounding grip area of the door handle 1 in the interior of the sauna is warmer and cooler on the outside.
  • the constantly trailing or circulating fluid at least partially absorbs the heat from the surrounding grip area, thereby cooling the grip area.
  • the fluid circulation thus enables a heat balance or a tempering of the door handle 1, the appropriate materials, such as metals or precious metals and other allowed for the formation of the door handle 1.
  • a fluid passage element which is shown here as a tube-like portion (11), be disposed within the fluid circuit.
  • Such an inner tube may line parts of the door handle 1 from the inside or else the entire handle, and thus the entire fluid circuit 3.
  • the pipe section within the door allows a small diameter of the fluid circuit, so that the forces do not act directly on the edge area.
  • the outer region of the door handle 1 surrounding the pipe section 11 is arranged offset on the door 9 in order to reduce the loads on the door leaf.
  • the pipe section 11 is sealed against the surrounding handle portion.
  • appropriate sealing material may be introduced or both elements may be glued or welded together or suitably connected.
  • the embodiments in 3 and 4 show alternatively door handles 1, with a 5 enlarged in the outer area surface. Also, here, the inner diameter of the fluid circuit 3 can be increased.
  • the fluid cools both in the upper and in the lower region 5a, 5b and generates on the other side in the interior by the rise of the fluid a kind of suction, so that the fluid enters the interior of the door handle 1 from the outside. Due to the increase in surface area, the throughput speed increases in the outdoor area. This improves heat dissipation of the door handle 1 in the outdoor area.
  • FIG. 4 improves the heat exchange with the environment and the flow rate through round corners.
  • a closable fluid filling opening or outlet opening is provided.
  • FIGS. 5 and 6 further geometric configurations of the door handle 1.
  • a variety of suitable geometries are possible.
  • the door handle can be made in all variants, which allows a fluid circulation inside.
  • Fig. 7a and b show a door handle 1 with an insert member 17 for diameter reduction of the fluid circuit.
  • the door handle 1 extends on both sides of a door leaf, such as a glass door 9 and may be formed in one piece or in several parts.
  • the glass door 9 an interior, such as a spa facility, such as a sauna, from an outdoor area complete. In a sauna indoors, the temperatures near the door are between 80 and 90 ° and in the outdoor area about 20 °, so that there is a temperature gradient between the indoor and outdoor areas.
  • a fluid circuit 3 is also provided here. Arranged schematically in the interior of the fluid circuit 3 are arrows as directional information of the fluid flow.
  • the sauna interior increases in fluid entry into the lower region of the door handle 1, the fluid temperature.
  • the heated and warming fluid rises and pushes at the upper end of the inner side 7 of the door handle 1 out through the glass door 9 to the outside of the door handle 5.
  • the outer side 5 of the door handle 1 is compared to the inner side 7 provided with an enlarged surface and extends over a greater length than the door handle on the inside 7.
  • the fluid cools and releases the heat on the outside 5 of the door handle 1 to the environment.
  • the fluid is first passed through a fluid guide element 21, for example in the form of an upward aperture, upwards in the enlarged compared to the inside in the manner of a blind hole surface of the door handle 1 and then flows on the other outer side of the Aperture 21 back down.
  • the cooling fluid sinks down as described above.
  • the circulating fluid absorbs the heat and cools the grip area of the door handle 1.
  • the insert or the insert element 17 is arranged or inserted within the fluid circuit.
  • the insert element 17 is on the warmer Side of the door handle, that is provided on the side of the interior with increased temperature.
  • the insert element 17 tapers in its diameter downwards in a wedge shape.
  • Alternative geometric configurations and / or a constant diameter are possible.
  • the insert member 17 reduces the amount of flowing heated fluid flowing past and urges the fluid into the gap between the inner diameter of the door handle and insert member. As the fluid passes to the colder exterior, the reduced amount of fluid cools faster.
  • spacers 19 are provided in the door handle 1 , which keep the insert member 17 within the fluid circuit from the inner diameter of the door handle 1 spaced.
  • spacers 19 for example, wire pins, wire spring pins or other suitable fastening means 19 are provided.
  • the use of a plurality of wire spring pins 19 has the advantage that the insert element 17 is securely held in a defined position. This ensures a uniform fluid flow.
  • termination elements 13 are provided. These blind the door handle against the door and can also exercise a sealing function and the area of the door handle 1, which penetrates through the door 9 to seal.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Steering Controls (AREA)
EP13001023.4A 2012-02-28 2013-02-28 Poignée de porte avec circuit de fluide, porte dotée d'une telle poignée de porte, utilisation d'un circuit de fluide pour tempérer une poignée de porte Withdrawn EP2634329A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012003887A DE102012003887A1 (de) 2012-02-28 2012-02-28 Griffvorrichtung mit Fluidkreislauf

Publications (2)

Publication Number Publication Date
EP2634329A2 true EP2634329A2 (fr) 2013-09-04
EP2634329A3 EP2634329A3 (fr) 2017-09-20

Family

ID=47900419

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13001023.4A Withdrawn EP2634329A3 (fr) 2012-02-28 2013-02-28 Poignée de porte avec circuit de fluide, porte dotée d'une telle poignée de porte, utilisation d'un circuit de fluide pour tempérer une poignée de porte

Country Status (2)

Country Link
EP (1) EP2634329A3 (fr)
DE (1) DE102012003887A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056587A1 (de) 2007-11-08 2009-05-14 Winfried Noth Kabine für eine Multifunktionsdusche

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7708319U1 (de) * 1977-03-17 1977-10-27 Schaefer, Marianne, 8000 Muenchen Bausatz fuer tuergriffe, insbesondere fuer ein- bzw. ausgangstueren an gebaeuden geeignet
US6185785B1 (en) * 1999-09-28 2001-02-13 The Coca-Cola Company Bubbling bottle door handle
DE10132344B4 (de) * 2001-07-04 2005-12-22 Kurt Spitzer Gmbh & Co. Kg Türgriffanordnung
GB2420844A (en) * 2004-12-02 2006-06-07 Mark Hinbest Illuminated handle
DE202006006341U1 (de) * 2006-04-19 2006-06-22 Kast, Reiner Gekühlter Handlauf an Balkon- bzw. Terrassengeländer
KR20110135325A (ko) * 2011-01-06 2011-12-16 석 규 이 동력없이 자연 열교환하는 도어손잡이 환기장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056587A1 (de) 2007-11-08 2009-05-14 Winfried Noth Kabine für eine Multifunktionsdusche

Also Published As

Publication number Publication date
DE102012003887A1 (de) 2013-08-29
EP2634329A3 (fr) 2017-09-20

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