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WO1996022440A1 - Systeme pour une porte coulissante - Google Patents

Systeme pour une porte coulissante Download PDF

Info

Publication number
WO1996022440A1
WO1996022440A1 PCT/NO1996/000014 NO9600014W WO9622440A1 WO 1996022440 A1 WO1996022440 A1 WO 1996022440A1 NO 9600014 W NO9600014 W NO 9600014W WO 9622440 A1 WO9622440 A1 WO 9622440A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
arm
hinges
opening
locking
Prior art date
Application number
PCT/NO1996/000014
Other languages
English (en)
Inventor
Jonn Lereim
Original Assignee
Jonn Lereim
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 Jonn Lereim filed Critical Jonn Lereim
Priority to AU45916/96A priority Critical patent/AU4591696A/en
Publication of WO1996022440A1 publication Critical patent/WO1996022440A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1021—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane involving movement in a third direction, e.g. vertically
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/565—Suspension arrangements for wings with successive different movements for raising wings before sliding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/649—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/244—Actuation thereof by manual operation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to a device for a sliding door of the type where the door is lifted and pulled out before it is slid away from its appurtenant opening, and otherwise is as described in the preamble in claim 1.
  • the most commonly used type of sliding doors are doors which move along fixed guide tracks in the ceiling and floor.
  • the door moves only in the direction of the guide tracks, and has no movement vertically or horizontally transverse to the direction of the tracks.
  • the disadvantage with doors of this kind is that it is difficult to obtain adequate sealing between the floor and ceiling and the rest of the door opening. A certain margin must be allowed for the displacement of the door, a margin which also exists when the door is closed. If the door or door opening is equipped with sealing strips which provide adequate sealing, it will be difficult to slide the door to the side as the sealing strips will drag against the wall, ceiling and floor. This could also damage the sealing strips.
  • a second type of sliding door is a door which can be pulled out horizontally at right angles to the guide tracks. This door gives better sealing against the door opening, especially at the sides, but because of the need for a certain clearing from the floor, to make possible horizontal movement transverse to the guide tracks, adequate sealing vis ⁇ a-vis ceiling and floor will not be obtained here either.
  • EP-1956 makes known a sliding door of the type described in the introduction.
  • This door is equipped at its upper end with ball bearing pivots connected to an arm which in turn is connected to an inclined pivot.
  • An actuating mechanism causes the arm to turn on the pivot, whence the load is transmitted to the ball joint, which in its turn causes the door to be lifted and moved outward.
  • a combined movement of the door out from the door opening and up from the floor is achieved.
  • An objective of the present invention is to provide a considerably more simple solution to achieve the same lifting and lateral movement of the door.
  • the aim is to achieve a design where the door can cover a door opening which extends virtually from the ceiling to the floor, and that satisfactory sealing between the door and the door opening is obtained, which insulates for both heat and sound.
  • a further objective is to enable the function of opening the door to be operated manually, should this be desirable.
  • Another objective is also to make possible a more secure connection between the door and the guide tracks, in that this also comprises a secure hinge connection at the lower end of the door.
  • door When the term door is used both in the foregoing and below, this should be understood also to comprise doors of all types, windows, hatches and any other closure means for closing openings through walls, ship hulls, motor vehicles and similar.
  • the door can be used alone or in a series of doors to form, for example, a partition, to divide, say, a conference room.
  • Figure 1 is a frontal view of the door in a closed position
  • Figure 2 a view of the door from above in a closed position
  • Figure 3 illustrates a detail of the upper area of the door in a closed position
  • Figure 4 shows the detail in Figure 3 with the door in an open position
  • Figure 5 shows a detail of the lower portion of the door in a closed position
  • Figure 6 shows the detail of Figure 5 with the door in an open position
  • Figure 7 shows the connection between the hinge and the upper guide track in detail
  • Figure 8 shows a detail of the connection between the lower hinge and the lower guide track
  • Figure 9 shows the locking mechanism for the door in an unlocked position
  • Figure 10 shows the same locking mechanism in a locked position.
  • a door 1 according to the invention is shown in a closed position.
  • the door 1 in Figure 1 is in a closed position relative to the non-illustrated door opening.
  • the same door is shown in a closed position and seen from above.
  • the door is equipped with two hinges 2, and at the lower end thereof the door is equipped with two hinges 3.
  • the universal joints 5 are connected to pivots 6 and 7 in the upper hinge 2 and the lower hinge 3 respectively.
  • the pivots 6 and 7 are inclined in the same direction and at the same angle ⁇ relative to the vertical in a plane substantially coincident with the plane of the door.
  • an arm 8 having a first end 8b and a second end 8a
  • an arm 9 having a first end 9b and a second end 9a, which are in turn connected to supports in the upper and lower guide tracks respectively.
  • a horizontal bar 10 which is connected in an articulated manner to the vertical bars 4 via link arms 14 (see, e.g.. Figs 3 and 4).
  • the horizontal bar 10 can also be in the form of a toothed bar in engagement with toothing on each of the vertical bars 4. Turning one of the vertical bars 4 thus causes the horizontal displacement of the horizontal bar 10, which in turn causes the second of the vertical bars 4 to turn, thereby turning the pivots 6 and 7.
  • the arms 8 and 9, which are secured to the pivots 6 and 7 at the ends 8b and 9b thereof respectively, turn about the support in the guide tracks.
  • the arms 8 and 9 In a closed position, the arms 8 and 9 will be directed substantially at right angles to the plane of the door leaf.
  • the arms 8 and 9 When the door is to be opened, it is pulled outward relative to the door opening in that the arms 8 and 9 pivot from a position at right angles to the door blade to a position substantially parallel to the door blade in that the load is transmitted from the operator via the horizontal bar 10, the vertical bars 4 and the pivots 6 and 7 respectively to the arms 8 and 9 respectively. Because of the inclined position of the pivots 6 and 7 in the plane of the door leaf relative to the vertical, the pivots 6 will try to pull end 8a, opposite end 8b, of the arm 8 downward. The end 8a is in the meanwhile retained in a vertical position, and thus it will not be capable of being pulled downward. Instead the door must be lifted up.
  • the same simultaneous rotation of the pivots can also be achieved by using synchronous electric motors at each hinge.
  • a ball joint 13 is provided in the connection between the arm 8 and the support 12 of the arm 8. This ball joint will be described in more detail below.
  • the horizontal bar 10 is also shown in the closed and open position of the door.
  • the horizontal bar 10 causes the outward swinging of the hinged arms 14.
  • the hinged arms 14 are rotationally rigidly connected to the vertical bars 4, which are thereby forced to rotate about their longitudinal axes.
  • FIGs 5 and 6 the lower part of the door is shown in a closed and open position respectively.
  • the hinge 3 functions in principle in the same way as the upper hinge 2. but here a somewhat simpler and weaker connection between the door and the guide track is permissible, since the lower connection between the door and the guide track must not necessarily support large parts of the door's weight, but in essence is only designed to guide the door in and out of the door opening and along the guide track.
  • Figure 7 illustrates the upper ball joint connection between the arm 8 and the upper guide track 15.
  • the connection comprises a ball joint 16, a bearing 17 for laterally securing the ball joint 16, placed between two rails 24 and 25, an upper roller guide 18 for receiving the hinge 2 and the door 1 , and an adjustable connection 19 between the ball joint 16 and the rollers 18 for adjusting the height of the door 1.
  • the roller guide 18 bears the weight of the whole door when this is lifted up from the floor.
  • the bearing 17 When the door is closed, the bearing 17 will be pressed out toward the track 24 and press the door against the door opening and optionally a sealing strip positioned there.
  • the pressure of the door against the sealing strip is adjustable by, for example. adjusting the length of the arms, adjusting the position of the rails 24 and 25, or in that the bearing is supported eccentrically relative to the ball joint 16.
  • the bearing 17 will be pressed against the track 25. There must be sufficient clearing between the one rail 24 or 25 with which the bearing 17 is not in contact and the bearing 17 so that the bearing can roll unobstructed along the rail 24 or 25.
  • Figure 8 illustrates the connection between the lower hinge 3 and the lower guide track 23.
  • the lower guide track 23 is preferably laid into the floor to provide unobstructed passage through the door opening .
  • the lower connection can in principle also be made in the form of a ball joint connection, but it would be an advantage to choose a construction which lies somewhat lower as this will reduce the danger of tripping or similar in the vicinity of the door.
  • a hinge structure is therefore shown in Fig. 8 consisting of a ball bearing 27 connected to the end 9a of the arm 9.
  • a projection 28 extends from the ball bearing down to one or more rollers 29.
  • the roller or rollers 29 can rotate somewhat in relation to the guide track 23 so that it is possible to lift the end 9b of the arm 9 together with the door.
  • a plurality of rollers 29, for example three can be provided where alternate rollers rest against opposite sides of the guide track 23.
  • connection between the roller 29 and the guide track 23 being constructed with slack
  • the movement can be absorbed in the connection between the pivot 7 and the end 9b of the arm 9, as this connection can be made so that it is rotationally rigid about the axis of the pivot 7, but allows a certain movement in the other directions.
  • this can be achieved in that a rectangular hole is provided in the end 9b of the arm 9 in which the pivot 7, having a corresponding cross-section, can be received. The pivot will thus be able to move a little along its axis in the hole.
  • Figures 9 and 10 show the operating and locking mechanism of the door in an unlocked and locked position respectively.
  • a sleeve 20 is provided secured to the door 1.
  • the vertical bar 4 passes through said sleeve 20.
  • the vertical bar 4 also passes through a locking member 21 which is arranged to be slideably received in the sleeve 20.
  • the locking member 21 is designed to have preferably a rectangular cross-section at the upper end thereof, a cross-section which moreover corresponds to the internal cross-section of the sleeve 20.
  • the lower end of the locking member 21 is preferably made round in shape so that the locking member 21 is capable of rotating relative to the sleeve 20 when the locking member 21 is in its upper position.
  • the locking member 21 is connected with an operating arm 26 via a transmission arm 22.
  • the operating arm 26 has a double function. Vertical rotation of the operating arm 26 causes the transmission arm 22 to be lifted, and this in turn lifts the locking member 21 out of the sleeve 20. Now the locking member 21 is able to rotate relative to the sleeve 20 and the operating arm 26 can thus be rotated horizontally in order to turn the vertical bars 4 and thereby the pivots 6 and 7 respectively.
  • the locking member 21 has preferably turned a quarter revolution (if the upper end has a square cross-section), and the operating arm 26 can be turned vertically downward again to lock the rotational movement of the vertical bars in the open position of the door.
  • a locking mechanism has been obtained which not only locks the door in the closed position, but also in the open position.
  • the door 1 can be bevelled at its upper edge and along the side edges, and the door opening can be shaped correspondingly, thereby further ensuring good sealing between the door and the opening.
  • the door according to the invention cannot only be used alone, but it is also conceivable to have a number of such doors placed side by side to form a wall.
  • the doors can either be suspended in common guide tracks or in separate ones according to need.
  • the door can be operated manually or by means of motorised actuator means.
  • One or more spring members can also be provided which draw the door into the door opening.
  • the spring member can, for example, be provided in connection with one of the bars 4.
  • a non-illustrated stud could be provided at the end 8b of the arm 8, which engages with a track or similar when the door is pulled out.
  • the door can be slid unobstructed along the guide track.
  • the door is to function, for example, as a fire door
  • automatic closing thereof can be ensured in that, for instance, a weight is provided which draws the door along the guide track in the direction of the door opening .
  • the spring member will draw the door into the opening when the non-illustrated stud on the arm 8 exits its track.
  • the door can be held open by mean such as, for example, a magnet.
  • the door will close automatically when the current to the magnet is cut.
  • a series of such doors can in this way rapidly and automatically close off, for example, a factory hall, in the event of a fire breaking out.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Special Wing (AREA)

Abstract

L'invention concerne un système pour une porte coulissante (1) du type ou la porte (1) est soulevée et tirée dehors avant de glisser pour dégager l'ouverture de porte attenante. La porte comprend au moins deux charnières (2) à l'extrémité supérieure de la porte (1) constituée chacune d'un pivot (6) relié à la porte (1), d'un bras (8) relié suivant un angle à l'extrémité du pivot opposée à la porte et d'un moyen de support (16-19) pour supporter la charnière (2) dans un rail (15) ou similaire pour effectuer l'ouverture de la porte. Le pivot (6) est monté en biais dans la porte (1) et il peut pivoter par rapport à la porte (1) dans un plan parallèle au battant de la porte. La porte (1) comprend également des charnières inférieures (3), et les charnières inférieures et supérieures peuvent être forcées à se déplacer l'une par rapport à l'autre. En outre, la porte comprend une poignée de man÷uvre spéciale qui a la fonction combinée d'élément d'ouverture/de fermeture et d'élément de verrouillage.
PCT/NO1996/000014 1995-01-19 1996-01-18 Systeme pour une porte coulissante WO1996022440A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU45916/96A AU4591696A (en) 1995-01-19 1996-01-18 A device for a sliding door

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO950199 1995-01-19
NO950199A NO300389B1 (no) 1995-01-19 1995-01-19 Anordning ved skyveport

Publications (1)

Publication Number Publication Date
WO1996022440A1 true WO1996022440A1 (fr) 1996-07-25

Family

ID=19897846

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO1996/000014 WO1996022440A1 (fr) 1995-01-19 1996-01-18 Systeme pour une porte coulissante

Country Status (3)

Country Link
AU (1) AU4591696A (fr)
NO (1) NO300389B1 (fr)
WO (1) WO1996022440A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104265123A (zh) * 2014-07-31 2015-01-07 无锡欧易博阀业科技有限公司 具有自动开关功能的密封门
CN111827839A (zh) * 2020-07-17 2020-10-27 无锡恒尚装饰工程有限公司 防水隔热推拉门窗

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1223954A (en) * 1916-06-12 1917-04-24 Prim Gagnon Mounting for sliding doors.
US2141353A (en) * 1936-11-18 1938-12-27 Miner Inc W H Refrigerator car door
CH459801A (de) * 1966-03-28 1968-07-15 Wegmann & Co Aufhängevorrichtung für eine ausschwenkbare Schiebetür
DE1963309A1 (de) * 1968-12-18 1970-07-09 Frangeco Vorrichtung an Schiebetueren
EP0001956A1 (fr) * 1977-11-08 1979-05-16 Faiveley S.A. Dispositif de guidage et de commande pour porte coulissante

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1223954A (en) * 1916-06-12 1917-04-24 Prim Gagnon Mounting for sliding doors.
US2141353A (en) * 1936-11-18 1938-12-27 Miner Inc W H Refrigerator car door
CH459801A (de) * 1966-03-28 1968-07-15 Wegmann & Co Aufhängevorrichtung für eine ausschwenkbare Schiebetür
DE1963309A1 (de) * 1968-12-18 1970-07-09 Frangeco Vorrichtung an Schiebetueren
EP0001956A1 (fr) * 1977-11-08 1979-05-16 Faiveley S.A. Dispositif de guidage et de commande pour porte coulissante

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104265123A (zh) * 2014-07-31 2015-01-07 无锡欧易博阀业科技有限公司 具有自动开关功能的密封门
CN104265123B (zh) * 2014-07-31 2015-11-18 无锡欧易博阀业科技有限公司 具有自动开关功能的密封门
CN111827839A (zh) * 2020-07-17 2020-10-27 无锡恒尚装饰工程有限公司 防水隔热推拉门窗
CN111827839B (zh) * 2020-07-17 2021-02-09 江苏恒尚节能科技股份有限公司 防水隔热推拉门窗

Also Published As

Publication number Publication date
NO950199D0 (no) 1995-01-19
AU4591696A (en) 1996-08-07
NO950199L (no) 1996-07-22
NO300389B1 (no) 1997-05-20

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