WO2013014815A1 - Structure de rail de rideau - Google Patents

Structure de rail de rideau Download PDF

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Publication number
WO2013014815A1
WO2013014815A1 PCT/JP2011/078568 JP2011078568W WO2013014815A1 WO 2013014815 A1 WO2013014815 A1 WO 2013014815A1 JP 2011078568 W JP2011078568 W JP 2011078568W WO 2013014815 A1 WO2013014815 A1 WO 2013014815A1
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WO
WIPO (PCT)
Prior art keywords
rail
curtain
swing
magnet
sub
Prior art date
Application number
PCT/JP2011/078568
Other languages
English (en)
Japanese (ja)
Inventor
純 杉森
Original Assignee
トーソー株式会社
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 トーソー株式会社 filed Critical トーソー株式会社
Priority to JP2013525531A priority Critical patent/JP5615438B2/ja
Priority to KR1020137030368A priority patent/KR101502266B1/ko
Publication of WO2013014815A1 publication Critical patent/WO2013014815A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H1/00—Curtain suspension devices
    • A47H1/04—Curtain rails
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H2201/00—Means for connecting curtains
    • A47H2201/01—Magnets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G10/00—Treatment rooms or enclosures for medical purposes
    • A61G10/005—Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment

Definitions

  • the present invention relates to a curtain rail structure suitable for suspending a curtain for partitioning a hospital room in a large room of a hospital, a large room of a guest house or a ryokan for each bed.
  • a curtain rail structure in which the distal end side of one main rail on the base end side is branched into a plurality of sub rails via a branching portion, and a plurality of curtain runners can run in each rail.
  • a connecting plate that connects the main rail and the sub rail is provided at the branch portion.
  • a swinging rail is provided at the branching portion that is pivotally supported by a swinging shaft with respect to the connecting plate and can connect the main rail and each sub rail according to the swinging position.
  • a magnetic attachment type holding mechanism for restricting the swing angle of the swing rail and simultaneously holding the swing rail at a desired position is provided at the branch portion.
  • This magnetic attachment type holding mechanism uses a magnet and a magnetic body, and is a mechanism of an adsorption holding method using magnetic force.
  • the holding mechanism includes a stopper member attached to both side surfaces of the connecting plate, a magnetic body fixed to the inner surface side of the stopper member, and a magnet attached to both side surfaces of the swing rail.
  • the top curtain runner when changing the direction in which the curtain is hung, for example, the top curtain runner is temporarily returned to the front of the branch portion, and the top curtain runners are fastened to the swing rail.
  • the swing rail when the curtain is pulled toward the secondary rail in the direction of switching, the swing rail can swing to the desired secondary rail to switch the rail path.
  • the head curtain runner when using a secondary rail close to the foot of the bed during normal times and opening the space where the cart enters near the foot of the bed during rounds, etc., the head curtain runner is temporarily returned to the front of the branch and shaken. If the rail is switched by swinging the moving rail and the curtain is closed again, a wide space can be secured between the foot end of the bed and the curtain, and the cart and the curtain can be prevented from interfering with each other.
  • a lock mechanism for fixing the position of the swing rail is provided.
  • a long groove-shaped cut is provided in the center portion on the front end side of the intermediate wall that partitions the upper hollow portion and the lower hollow portion of the swing rail, and has a substantially rectangular shape on the intermediate wall and a protrusion in the lower surface central portion.
  • a lock member is placed. Further, the lock member is configured to be slidable along the cut by causing the protrusion on the lower surface to protrude into the lower hollow portion through the long groove-like cut. Furthermore, a protrusion is formed only at the top of the leading curtain runner.
  • the protrusion presses the protrusion and cuts the lock member. Slide along.
  • the lock member rises slightly, the protrusion of the leading curtain runner passes through the protrusion of the lock member, and then the lock member descends by its own weight and floats. Returning to the position immediately before the ascent, the swing rail is fixed to the sub-rail on the branch side.
  • JP 2010-279614 A (Claims 1 and 4, paragraphs [0008], [0025], [0026], [0031], FIGS. 1 to 4, 8, and 9)
  • the adsorption force of the magnet and the magnetic material is used as a holding mechanism for holding the swing rail at a desired position, and the swing rail is switched.
  • the magnet that is in close contact with the magnetic body in the strongest attracted state is pulled away from the magnetic body, so that a relatively large operating force is required, and the operability may be reduced.
  • the operation force for switching the swing rail varies for each curtain rail. There was also.
  • a first object of the present invention is to provide a curtain rail structure that can reduce the operating force when switching the swing rail and thereby improve the operability when switching the swing rail.
  • a second object of the present invention is to provide a curtain rail structure that can easily adjust the magnetic force between the first and second magnets to an optimum magnetic force even if the magnetic force of the magnets varies due to individual differences of the magnets. .
  • the switching mechanism of the locking mechanism is reliably switched by the rolling elements of the leading curtain runner, so that the connecting plate of the swing rail can be obtained.
  • a fourth object of the present invention is to provide a curtain that can be adjusted so that the swing rail is substantially perfectly aligned with the desired sub rail when the swing rail is connected to the desired sub rail. It is to provide a rail structure.
  • a fifth object of the present invention is to provide a curtain rail structure that can adjust the size of the space between the foot of the bed and the curtain as required.
  • the first aspect of the present invention is that a plurality of sub rails 11, 12 are connected to the end of a single main rail 13 via a branch member 20.
  • the main rail 13 is connected to one sub rail 11, 12 selected from the plurality of sub rails 11, 12, thereby connecting the main rail 13 and the selected sub rail 11, 12 to a plurality of sub rails 11, 12.
  • the branching member 20 connects the single main rail 13 and the plurality of sub rails 11 and 12, and the connection plate 21.
  • the main rail 13 and one of the plurality of sub-rails 11 and 12 are connected in communication with each other by pivoting and swinging with respect to the plate 21 about the swing shaft 28.
  • a second aspect of the present invention is an invention based on the first aspect, and further, as shown in FIGS. 1, 2 and 4, a plurality of secondary rails 11 and 12 are formed from the first and second secondary rails.
  • the swing rail 22 is pivotally attached to the lower surface of the connecting plate 21, and a sliding pin 32 projects from the swing rail 22 toward the connecting plate 21 so that the sliding pin 32 can slide.
  • the connecting plate 21 is provided with a long hole 21f that supports a part of its own weight of the swing rail 22 by engaging and guides the swing rail 22 so as to communicate with either the first or second sub rail 11 or 12.
  • the connecting plate 21 is provided with a first magnet 51
  • the swing rail 22 is provided with a second magnet 52 spaced from the first magnet 51 and repelling the magnetic force of the first magnet 51, and the swing rail When 22 is connected to the first auxiliary rail 11 in communication
  • the second magnet 52 repels against the magnetic force of the first magnet 51 in the direction in which the sliding pin 32 is pressed against one end of the long hole 21f
  • the swing rail 22 is connected to the second sub rail 12 in a sliding manner.
  • the second magnet 52 is configured to repel the magnetic force of the first magnet 51 in the direction in which the moving pin 32 is pressed against the other end of the long hole 21f.
  • a third aspect of the present invention is an invention based on the second aspect, and further extends in the width direction of the connecting plate 21 on one side surface of the connecting plate 21 as shown in FIGS.
  • a first screw hole 21g that faces one end of the hole 21f is formed, and a second screw hole 21h that extends in the width direction of the connection plate 21 and faces the other end of the long hole 21f is formed on the other side surface of the connection plate 21.
  • a first adjustment screw 41 capable of changing the length protruding from one end of the long hole 21f into the long hole 21f is screwed into the first screw hole 21g and protrudes into the long hole 21f from the other end of the long hole 21f.
  • a second adjusting screw 42 capable of changing the height is screwed into the second screw hole 21h.
  • the fourth aspect of the present invention is an invention based on the second aspect, and further, as shown in FIG. 4, a magnet screw hole 21i extending in the vertical direction is formed in the connecting plate 21, and the magnet screw hole 21i.
  • a magnet adjusting screw 53 made of a ferromagnetic material is screwed onto the magnet adjusting screw 53, and the first magnet 51 is attracted to the lower end of the magnet adjusting screw 53 by the magnetic force.
  • a fifth aspect of the present invention is an invention based on the first or second aspect, and further, as shown in FIGS. 1, 2, and 5, the rocking motion is caused between the connecting plate 21 and the rocking rail 22.
  • a lock mechanism 54 for fixing the moving rail 22 to the connecting plate 21 at a predetermined swing angle or releasing the fixing is provided, and the lock mechanism 54 is fixed to fix the swing rail 22 to the connecting plate 21.
  • a switching stopper 56 that switches between a position and a release position for releasing the fixing of the swing rail 22 to the connecting plate 21, from the main rail 13 through the swing rail 22 to the selected sub rails 11 and 12.
  • the rolling element 14 a of the leading curtain runner 14 has a larger diameter than the rolling elements 16 a of the other curtain runners 16, and the leading curtain runner 14 advances.
  • the rolling element 14a of the leading curtain runner 14 switches the switching stopper 56 to the fixed position, and when the leading curtain runner 14 moves backward and passes through the locking mechanism 54, the rolling element of the leading curtain runner 14 14 a is configured to switch the switching stopper 56 to the release position, and the rolling elements 16 a of the other curtain runners 16 do not switch the switching stopper 56 even if the other curtain runner 16 moves forward or backward and passes through the lock mechanism 54. It was configured as described above.
  • a sixth aspect of the present invention is an invention based on any one of the first to fifth aspects, and as shown in FIG. 10, the single main rail 13 is located above the side of the bed 17 of the hospital room.
  • the plurality of sub-rails 11 and 12 extend substantially parallel to each other in the same horizontal plane in the direction intersecting the main rail 13 above the foot of the bed 17. It is characterized by that.
  • the holding mechanism for restricting the swing angle of the swing rail and holding the swing rail at a predetermined swing angle is a magnetic repulsion type. Therefore, the operating force at the time of switching the swing rail can be reduced. As a result, in the present invention, the operability at the time of switching the swing rail can be improved.
  • the second magnet when the swing rail is connected to the first sub-rail, the second magnet is applied to the magnetic force of the first magnet in the direction in which the sliding pin is pressed against one end of the long hole.
  • the second magnet repels against the magnetic force of the first magnet in the direction in which the sliding pin is pressed against the other end of the elongated hole when the swing rail is connected to the second sub rail.
  • the swing rail is held in communication with the first sub-rail or the second sub-rail by the repulsive magnetic forces of the first and second magnets, and the operation force when switching the swing rail can be reduced. .
  • the operability when switching the swing rail can be improved as described above.
  • the length of the first adjustment screw screwed into the first screw hole is changed from the length of one end of the elongated hole into the elongated hole. It is possible to adjust the swing rail so that the swing rail is substantially completely aligned with the first sub-rail without any deviation from the first sub-rail, and the second adjustment screw screwed into the second screw hole is long from the other end of the long hole.
  • the swing rail can be adjusted so that the swing rail is substantially completely aligned with the second sub rail without the displacement of the swing rail with respect to the second sub rail. As a result, the noise generated when the curtain runner passes between the swing rail and the sub rail can be reduced.
  • the downward adjustment length of the magnet adjustment screw screwed into the magnet screw hole is adjusted so that the magnet adjustment screw is attracted to the lower end of the magnet adjustment screw.
  • the distance between the first magnet and the second magnet attached to the swing rail can be adjusted.
  • the magnetic force between the first and second magnets can be easily adjusted to the optimum magnetic force even if the magnetic force of the magnets varies due to individual differences between the magnets.
  • the rolling element of the leading curtain runner switches the switching stopper to the fixed position, and the leading curtain runner moves backward.
  • the rolling element of the leading curtain runner switches the switching stopper to the release position.
  • the plurality of sub-rails are arranged so as to extend substantially parallel to each other in the same horizontal plane in the direction intersecting the main rail above the foot of the bed.
  • the main rail is connected in communication with one desired sub-rail, the plurality of curtain runners are run from the main rail through the swing rail to the desired sub-rail, and the curtain is deployed.
  • a desired space between the foot and the curtain can be secured.
  • the size of the space between the foot portion of the bed and the curtain can be adjusted as necessary.
  • FIG. 2 is the A arrow line view of FIG. 2 which shows the state which connected the main rail of embodiment of this invention to the 1st subrail via the rocking
  • FIG. 2 is the main rail of embodiment of this invention. It is A arrow line view of FIG. 2 which shows the state connected to the 2nd subrail via the rocking rail.
  • FIG. 2 is a cross-sectional view taken along line BB in FIG.
  • (A) is a cross-sectional view taken along the line CC of FIG. 2 showing a state in which the sliding pin is pressed against the tip of the first adjustment screw and the swing rail is connected to the first sub-rail.
  • FIG. 5 is a cross-sectional view taken along the line CC of FIG.
  • FIG. 4B is a cross-sectional view taken along the line DD of FIG. 2 showing a state where the second magnet is repelled from the first magnet and the swing rail is held at a position where it is connected to the second sub rail.
  • 5A is a cross-sectional view taken along line EE in FIG.
  • FIG. 5A, and FIG. 5B is a cross-sectional view taken along line FF in FIG. 5B.
  • 5A is a cross-sectional view taken along line GG in FIG. 5A
  • FIG. 5B is a cross-sectional view taken along line HH in FIG. 5B.
  • (A) is the II sectional view taken on the line of Fig.5 (a)
  • (b) is the JJ sectional view taken on the line of FIG.5 (b).
  • It is a principal part disassembled perspective view of a main rail, a 1st subrail, a 2nd subrail, a rocking rail, and a connection plate. It is the perspective view which attached the curtain rail to the side part upper part of a bed, and the foot part upper part.
  • a plurality of sub rails 11, 12 are connected to the end of a single main rail 13 via a branch member 20, and the single main rail 13 is a plurality of sub rails 11.
  • 12 is connected to a selected one of the sub-rails 11, 12 so that a plurality of curtain runners 14, 16 travel on the main rail 13 and the selected sub-rails 11, 12.
  • one main rail 13 is arranged to extend in the longitudinal direction of the bed 17 above the side of the bed 17 in the hospital room, and two first and second sub-rails.
  • curtain rails are installed for each bed in a hospital room in a large hospital room, but curtain rails may be installed for each bed in a large room of a guest house or inn, or in a conference room or waiting room. May be installed.
  • a curtain rail is installed in a conference room or a waiting room, the size of a small room partitioned by a curtain suspended from the curtain rail can be changed according to the number of people.
  • the branch member 20 has a connecting plate 21 that connects one main rail 13 and the two first and second sub-rails 11 and 12, and a swinging shaft 28 that swings about the connecting plate 21.
  • One oscillating rail 22 that is pivotally mounted and oscillated to switch the main rail 13 and either one of the two first or second sub-rails 11, 12 to communicate with each other.
  • a magnetic repulsive holding mechanism 23 that regulates the swing angle of the swing rail 22 and simultaneously holds the swing rail 22 at a predetermined swing angle (FIGS. 1 and 2).
  • the main rail 13, the first sub rail 11 and the second sub rail 12 are formed to have the same cross-sectional shape.
  • the main rail 13 is horizontally aligned in a direction in which the upper piece 13a extends in the horizontal direction, the pair of side pieces 13b and 13b suspended from both side edges of the upper piece 13a, and the lower ends of the side pieces 13b and 13b.
  • a pair of lower pieces 13c, 13c, which are extended and on which rolling elements 14a, 16a of a plurality of curtain runners 14, 16 roll, and a pair of side pieces 13b, 13b are connected horizontally to each other in the vertical direction.
  • a connecting piece 13d that extends (FIGS. 1, 2, and 9).
  • the upper piece 13a, the side piece 13b, the lower piece 13c, and the connecting piece 13d of the main rail 13 are integrally formed by extrusion molding or pultrusion molding of a lightweight alloy such as an aluminum alloy.
  • a flat rectangular connecting hole 13e is formed in the upper part of the main rail 13, and the rolling elements 14a and 16a of the curtain runners 14 and 16 are accommodated in the lower part of the main rail 13 so as to roll.
  • a rolling recess 13f having a concave shape is formed.
  • the first sub rail 11 includes a first upper piece 11a and a pair of first sides having the same shape as the upper piece 13a of the main rail 13, a pair of side pieces 13b and 13b, a pair of lower pieces 13c and 13c, and a connecting piece 13d, respectively. It has pieces 11b and 11b, a pair of first lower pieces 11c and 11c, and a first connecting piece 11d (FIGS. 1, 2 and 9).
  • a flat rectangular first connecting hole 11e is formed in the upper part of the first sub rail 11, and the rolling elements 14a and 16a of the curtain runners 14 and 16 are accommodated in the lower part of the first sub rail 11 so as to roll. Then, the first rolling recess 11f having a shape in which the C-type channel material is turned down is formed.
  • the second sub-rail 12 has an upper piece 13a, a pair of side pieces 13b, 13b, a pair of lower pieces 13c, 13c, and a connecting piece 13d having the same shape as the upper piece 13a, a pair of side pieces 13b, 13b, respectively. It has side pieces 12b and 12b, a pair of second lower pieces 12c and 12c, and a second connecting piece 12d (FIGS. 1, 2 and 9).
  • a flat quadrangular second connecting hole 12e is formed in the upper part of the second secondary rail 12, and the rolling elements 14a, 16a of the curtain runners 14, 16 are accommodated in the lower part of the second secondary rail 12 so as to be able to roll.
  • each piece of the first sub-rail 11 and each piece of the second sub-rail 12 are integrally formed by extrusion or pultrusion of a lightweight alloy such as an aluminum alloy, similarly to each piece of the main rail 13.
  • the connecting plate 21 is formed in a long plate shape by a lightweight alloy such as an aluminum alloy which is a nonmagnetic material.
  • the length of the connecting plate 21 is longer than the length of the swing rail 22 by a predetermined length, and the width of the connecting plate 21 is slightly larger than the total width of the first and second auxiliary rails 11 and 12. Is formed substantially the same as the height of the connecting hole 13e of the main rail 13 (FIGS. 1 and 2).
  • two main insertion portions 21a and 21b that can be inserted into the connection holes 13e of the main rail 13 are provided so as to be aligned in the horizontal direction.
  • the two main insertion portions 21a and 21b are provided depending on the arrangement of the main rail 13 and the sub rails 11 and 12, depending on how the main rail 13 and the sub rails 11 and 12 are arranged. This is because the main insertion portions 21a and 21b on the side suitable for being inserted into the connecting hole 13e of the main rail 13 can be selected.
  • two first and second sub insertion portions 21c and 21d that can be inserted into the first and second connection holes 11e and 12e of the first and second sub rails 11 and 12, respectively, are horizontal. Projected side by side in the direction. Reference numeral 24 in FIGS.
  • 1 and 2 is a screw for fixing the main insertion portion 21a in a state of being inserted into the connection hole 13e of the main rail 13, and reference numeral 26 in FIGS. 1 and 2 indicates the first sub insertion portion 21c.
  • 1 is a screw that is fixed in a state where it is inserted into the first connection hole 11e of the first sub rail 11.
  • Reference numeral 27 in FIG. 1 indicates that the second sub insertion portion 21d is inserted into the second connection hole 12e of the second sub rail 12. It is a screw fixed in the state.
  • the swing rail 22 approaches each other from a pair of swing side pieces 22a, 22a, a swing connecting piece 22b that connects the upper ends of the pair of swing side pieces 22a, 22a, and the lower ends of the pair of side pieces 22a, 22a. And a pair of swinging lower pieces 22c, 22c on which rolling elements 14a, 16a of a plurality of curtain runners 14, 16 roll (FIGS. 2 to 9).
  • the swing side piece 22a, the swing connecting piece 22b and the swing lower piece 22c are integrally formed by extrusion molding or pultrusion molding of a lightweight alloy such as an aluminum alloy which is a nonmagnetic material.
  • the swing rail 22 is formed with a rolling recess 22d having a shape in which the rolling elements 14a and 16a of the curtain runners 14 and 16 are rotatably accommodated and the C-type channel material is faced down.
  • the rolling recess 22d of the swing rail 22 has a transverse sectional shape with the rolling recess 13f of the main rail 13, the first rolling recess 11f of the first sub rail 11, and the second rolling recess 12f of the second sub rail 12.
  • a lower part of the swing rail 22 connected to the main rail 13 is pivoted by cutting off the lower part of the pair of swing side pieces 22a and 22a and the pair of swing lower pieces 22c and 22c.
  • a notch 22e is formed.
  • a swinging convex portion 22 f is provided at the upper base end of the swinging rail 22. Further, an upper piece 13a, an upper portion of the pair of side pieces 13b and 13b, and a connecting piece 13d are cut off at one upper end of the main rail 13 which is connected to the base end of the swing rail 22 to thereby remove a main cutout portion. 13g is formed. As a result, a main projection 13 h is provided at the lower end of the main rail 13. The protruding length of the swinging convex portion 22f is formed slightly shorter than the protruding length of the main convex portion 13h.
  • the front end surface of the main convex portion 13h is chamfered at the same angle as the maximum swing angle or at a slightly larger angle than the maximum swing angle so that the main rail 13 does not interfere with the swing rail 22 when the swing rail 22 swings. Is applied (FIG. 1).
  • the swing rail 22 is pivotally attached to the lower surface of the connecting plate 21 so as to be swingable about the swing shaft 28.
  • a swing shaft insertion hole 22g is formed in the vicinity of the base end of the swing rail 22, that is, in the portion of the swing connecting piece 22b located at the base end of the swing projecting portion 22f.
  • a swing shaft screw hole 21e is formed to face the dynamic shaft insertion hole 22g (FIGS. 1 and 2).
  • a reference numeral 29 in FIG. 2 is a bushing inserted to allow the swing rail 22 to rotate with respect to the swing shaft 28, and a reference numeral 31 in FIG. 2 fixes the bushing 29 to the swing shaft 28. It is a lock nut.
  • a sliding pin 32 projects from the swing rail 22 toward the connecting plate 21.
  • the slide pin 32 is loosely inserted into the slide pin insertion hole 22h formed in the swing connection piece 22b in the vicinity of the tip of the swing rail 22, and is connected to the connection plate 21 facing the slide pin insertion hole 22h.
  • the plate 21 is loosely inserted into a long hole 21 f formed extending in the width direction.
  • Reference numeral 33 in FIG. 2 is a collar fitted into the sliding pin 32, and reference numeral 34 in FIG. 2 is a lock nut for preventing the collar 33 from being removed.
  • the long hole 21f is formed as a stepped long hole, that is, the long hole 21f is a narrow long hole through which the sliding pin 32 is slidably inserted and a wide hole through which the collar 33 is slidably accommodated.
  • the sliding pin 32 is slidably engaged with the narrow long hole 21f, and the collar 33 is slidably engaged with the wide long hole 21f.
  • the swing rail 22 is configured to guide and connect to one of the first and second sub rails 11 and 12.
  • a first screw hole 21g extending in the width direction of the connection plate 21 and facing one end of the wide long hole 21f is formed on one side surface of the connection plate 21, and the other side surface of the connection plate 21 is connected to the connection plate 21.
  • a second screw hole 21h extending in the width direction of the plate 21 and facing the other end of the wide long hole 21f is formed (FIGS. 1 and 3).
  • the first screw hole 21g is screwed with a first adjustment screw 41 that can change the length protruding from one end of the wide long hole 21f into the wide long hole 21f, and the second screw hole 21h has a wide width.
  • a second adjustment screw 42 that can change the length protruding from the other end of the long hole 21f into the wide long hole 21f is screwed.
  • the swing rail 22 swings and the outer peripheral surface of the collar 33 comes into contact with the tip of the first adjustment screw 41 or the second adjustment screw 42 so that the swing angle of the swing rail 22 is regulated.
  • the Reference numeral 43 in FIGS. 1 and 3 is a lock nut for fixing the first adjustment screw 41
  • reference numeral 44 in FIGS. 1 and 3 is a lock nut for fixing the second adjustment screw 42.
  • connection plate 21 is provided with a disk-shaped first magnet 51, and the swing rail 22 is spaced apart from the first magnet 51 and repels the magnetic force of the first magnet 51.
  • 52 is provided (FIGS. 2 and 4).
  • a magnet screw hole 21i extending in the vertical direction is located at a position close to the base end side from the center in the longitudinal direction of the connection plate 21 and close to the swing plate 22 side from the center in the width direction of the connection plate 21. It is formed.
  • a magnet adjusting screw 53 made of a ferromagnetic material is screwed into the magnet screw hole 21i, and the first magnet 51 is attracted to the lower end of the magnet adjusting screw 53 by the magnetic force. Is done.
  • a square magnet square hole 22 i is formed at the center in the width direction of the swing rail 22 at a position near the base end side in the longitudinal direction of the swing rail 22.
  • the second magnet 52 is inserted into the magnet square hole 22i.
  • the swing rail 22 is connected in communication with the first sub rail 11
  • the second magnet 52 is connected to the one side of the connecting plate 21 by a predetermined distance from the first magnet 51 in the width direction of the connecting plate 21. (FIG. 4A).
  • the second magnet 52 repels the magnetic force of the first magnet 51 in the direction of the solid arrow in FIG.
  • the second magnet 52 is configured to repel the magnetic force of the first magnet 51 in the direction in which the moving pin 32 is pressed against one end of the long hole 21f (the direction of the solid line arrow in FIG. 3A).
  • the second magnet 52 is connected to the other side of the connecting plate 21 by a predetermined distance from the first magnet 51 in the width direction of the connecting plate 21. (FIG. 4B).
  • the second magnet 52 repels the magnetic force of the first magnet 51 in the direction of the broken arrow in FIG.
  • the second magnet 52 is configured to repel the magnetic force of the first magnet 51 in the direction in which the moving pin 32 is pressed against the other end of the long hole 21f (the direction of the broken line arrow in FIG. 3B).
  • the first and second magnets 51 and 52 are arranged so that the same magnetic poles face each other. As a result, the first and second magnetic poles 51 and 52 are repelled by these magnetic forces.
  • a locking mechanism 54 is provided between the connecting plate 21 and the swing rail 22 to fix the swing rail 22 to the connecting plate 21 at a predetermined swing angle or to release this fixing (FIG. 2). And FIG. 5).
  • the lock mechanism 54 switches between a fixed position (FIG. 5b) for fixing the swing rail 22 to the connecting plate 21 and a release position (FIG. 5a) for releasing the fixing of the swing rail 22 to the connecting plate 21.
  • a stopper 56 is provided.
  • the center of the swing coupling piece 22b is removed from the tip of the swing rail 22, and the rest of the swing connection piece 22b is raised on the upper ends of the pair of swing side pieces 22a and 22a, thereby a pair of swing standing pieces. 22j and 22j are provided (FIGS.
  • an upright piece accommodating recess 21j capable of accommodating the pair of swinging upright pieces 22j and 22j is formed (FIGS. 1, 2, and 5).
  • the standing piece receiving recess 21j is formed to be relatively large so that the pair of swinging standing pieces 22j and 22j do not interfere with the connecting plate 21 even if the swinging rail 22 swings.
  • first and second stopper accommodating recesses 21k and 21m are formed on the upper surface of the standing piece accommodating recess 21j with a predetermined interval in the width direction of the connecting plate 21, respectively.
  • the first stopper accommodating recess 21k is formed on one side of the connecting plate 21, and the second stopper receiving recess 21m is formed on the other side of the connecting plate 21.
  • the switching stopper 56 is attached to the pair of swinging upright pieces 22j and 22j so as to be rotatable through the stopper support shaft 57 at the center base end (FIGS. 2, 5, and 6).
  • a stopper rotation restricting shaft 58 is inserted into the base end of the switching stopper 56, and a pair of substantially fan-shaped rotation restricting recesses 22k extending from the pair of swing upright pieces 22j, 22j to the pair of swing side pieces 22a, 22a. , 22k are respectively formed (FIGS. 5, 7, and 9). Both ends of the stopper rotation restricting shaft 58 protruding from both ends of the switching stopper 56 are loosely inserted into the pair of rotation restricting recesses 22k and 22k, respectively.
  • a stopper temporary fixing tool 59 is inserted near the center end of the switching stopper 56 (FIGS. 2, 5, and 8).
  • the stopper temporary fixing tool 59 includes a fixed shaft 59a inserted near the center tip of the switching stopper 56, and a pair of compression coil springs 59b and 59b respectively inserted into a pair of holes 59d and 59d at both ends of the fixed shaft 59a. And a pair of steel balls 59c and 59c that are biased so as to protrude outward by these springs 59b and 59b (FIG. 8).
  • first fixed holes 22m, 22m are formed in the pair of swing side pieces 22a, 22a of the swing rail 22 so as to face each other, and a pair of swing standing pieces 22j, 22j are paired with each other.
  • a pair of second fixing holes 22n and 22n are formed so as to be positioned above the first fixing holes 22m and 22m and to face each other (FIGS. 5 and 8).
  • the switching stopper 56 is configured to be temporarily fixed at a position accommodated in one of the second stopper accommodating recesses 21k and 21m, that is, a fixed position.
  • the rolling element 14a of the leading curtain runner 14 among the plurality of curtain runners 14 and 16 is formed to have a larger diameter than the rolling elements 16a of the other curtain runners 16 (FIGS. 2 and 5).
  • the leading curtain runner 14 refers to a plurality of rails that extend from the main rail 13 through the swing rail 22 toward the selected one of the first or second subrails 11, 12.
  • the curtain runner 14 at the head of the curtain runners 14 and 16 is referred to.
  • the lower surface of the switching stopper 56 is formed in a curved surface having a radius of curvature larger than the radius of the rolling element 14a so that the switching stopper 56 can be rotated around the stopper support shaft 57 by passing the rolling element 14a of the leading curtain runner 14.
  • Reference numeral 16b in FIG. It is a ring in which a hook for hanging the curtain 18 is locked. Further, reference numeral 61 in FIG. 10 denotes a hanging rod that is suspended from the ceiling of the hospital room and holds the main rail 13 and the sub rails 11 and 12.
  • a plurality of suspension rods 61 are suspended from the ceiling of the hospital room, and the main rail 13, the first subrail 11 and the second subrail 12 are attached to the lower ends of these suspension rods 61 (FIG. 10).
  • the plurality of curtain runners 14 and 16 are engaged with the main rail 13 so that the rolling elements 14a and 16a can roll the pair of lower pieces 13c and 13c.
  • the lock mechanism 54 is assembled to the swing rail 22 and the second magnet 52 is inserted.
  • first and second adjustment screws 41, 42 are screwed into the first and second screw holes 21g, 21h of the connecting plate 21, lock nuts 43, 44 are respectively attached to the first and second adjustment screws 41, 42. Screw together.
  • the second magnet 52 is attracted to the lower surface of the magnet adjustment screw 53 by the magnetic force.
  • the magnetic pole on the lower surface side of the second magnet 52 is made the same as the magnetic pole on the upper surface side of the first magnet 51.
  • the swing rail 22 is pivotally attached to the lower surface of the connecting plate 21 through the swing shaft 28 and the slide pin 32 so as to be swingable. In this state, after inserting the main insertion portion 21a of the connection plate 21 into the connection hole 13e of the main rail 13, the first sub insertion portion 21c of the connection plate 21 is inserted into the first connection hole 11e of the first sub rail 11.
  • the second sub insertion portion 21d of the connection plate 21 is inserted into the second connection hole 12e of the second sub rail 12. Then, the screw 24 is screwed into the screw hole of the main insertion portion 21a to fix the main insertion portion 21a in the state of being inserted into the connecting hole 13e, and the screw 26 is screwed into the screw hole of the first sub insertion portion 21c.
  • the first sub insertion portion 21c is fixed in a state of being inserted into the first connection hole 11e
  • the screw 27 is screwed into the screw hole of the second sub insertion portion 21d to thereby connect the second sub insertion portion 21d to the second connection. It fixes in the state inserted in the hole 12e.
  • the rocking rail 22 is swung, and the first and second adjusting screws 41, 42 are adjusted so that the rocking rail 22 coincides with the first or second sub rail 11, 12, and the lock nuts 43, 44 are adjusted.
  • the magnetic force of the first magnet 51 with respect to the second magnet 52 is adjusted by the magnet adjusting screw 53.
  • the magnet adjusting screw 53 As a result, almost no noise is generated when the curtain runners 14 and 16 pass between the swing rail 22 and the sub rails 11 and 12, and the magnetic force of the magnets 51 and 52 varies due to individual differences of the magnets 51 and 52.
  • the magnetic force acting between the first and second magnets 51 and 52 can be easily adjusted to the optimum magnetic force.
  • the assembly of the curtain rail structure is completed by the above operations. Thereafter, the hooks of the curtain 18 are engaged with the annular rings 14b, 16b of the plurality of curtain runners 14, 16, and the curtain 18 is suspended.
  • the curtain 18 is deployed in a state of being close to the foot of the bed 17. That is, one end of the curtain 18 gathered below the main rail 13 is pulled toward the swing rail 22 while pulling in a direction approaching the bed 17. Then, a force in a direction approaching the side surface of the bed 17 is also applied to the leading curtain runner 14, so that when the leading curtain runner 14 moves from the main rail 13 to the swing rail 22, the tip of the swing rail 22 becomes the first sub rail 11. Rotate about the rocking shaft 28 in the direction of communication connection.
  • the second magnet 52 repels against the magnetic force of the first magnet 51 in the direction in which the sliding pin 32 is pressed against one end of the long hole 21f, that is, in the direction in which the collar 33 is pressed against the tip of the first adjusting screw 41. Therefore, the tip of the swing rail 22 is held in a state where it is connected to the first sub rail 11 in communication.
  • the rolling elements 14a of the leading curtain runner 14 come into contact with the curved lower surface of the switching stopper 56 to switch the switching stopper 56 to a fixed position. That is, the tip of the switching stopper 56 is inserted into the first stopper accommodating recess 21 k of the connecting plate 21. At this time, since a part of the steel ball 59c of the stopper temporary fixing tool 59 is inserted into the second fixing hole 22n, the tip of the switching stopper 56 is temporarily fixed in a state of being inserted into the first stopper accommodating recess 21k. The As a result, the communication connection between the swing rail 22 and the first sub rail 11 is not unintentionally released.
  • the rolling element 16 a of the other curtain runner 16 has a smaller diameter than the rolling element 14 a of the leading curtain runner 14. Will not abut. As a result, the rolling elements 16a of the other curtain runners 16 do not unintentionally switch the switching stopper 56.
  • the leading curtain runner 14 further moves to the tip of the first sub rail 11, the curtain 18 is deployed below the main rail 13, the swing rail 22, and the first sub rail 11. At this time, since the curtain 18 is deployed in a state of being close to the feet of the bed 17, a wide passage between the bed 17 and the bed facing the bed 17 can be secured.
  • the deployed curtain 18 When the deployed curtain 18 is gathered below the main rail 13, one end of the deployed curtain 18 is moved in the direction opposite to the above.
  • the leading curtain runner 14 moves backward and passes through the lock mechanism 54, the rolling elements 14a of the leading curtain runner 14 come into contact with the curved lower surface of the switching stopper 54 to switch the switching stopper 54 to the release position. That is, the tip of the switching stopper 56 that has been inserted into the first stopper accommodating recess 21k of the connecting plate 21 is detached from the first stopper accommodating recess 21k.
  • the tip end portion of the switching stopper 56 is temporarily fixed in a state of being detached from the first stopper accommodating recess 21k. .
  • the rolling element 16a of the other curtain runner 16 has a smaller diameter than the rolling element 14a of the leading curtain runner 14, so Will not abut.
  • the rolling elements 16a of the other curtain runners 16 do not unintentionally switch the switching stopper 56.
  • the curtain 18 is deployed in a state of being separated from the foot of the bed 17. That is, one end of the curtain 18 gathered below the main rail 13 is pulled toward the swing rail 22 while pulling away from the bed 17. Then, since a force in a direction away from the side surface of the bed 17 is also applied to the leading curtain runner 14, when the leading curtain runner 14 moves from the main rail 13 to the swing rail 22, the tip of the swing rail 22 is moved to the second sub rail 12. Rotate about the rocking shaft 28 in the direction of communication connection.
  • the force that presses the sliding pin 32 against one end of the long hole 21 f that is, the force that presses the collar 33 against the tip of the first adjusting screw 41 repels the magnetic force of the first magnet 51. Because it is power, it is relatively weak. As a result, the operating force when switching the swing rail 22 can be reduced, and the swing rail 22 quickly rotates about the swing shaft 28 so that the collar 33 contacts the tip of the second adjustment screw 42. Touch.
  • the second direction is such that the sliding pin 32 is pressed against the other end of the long hole 21f, that is, the collar 33 is pressed against the tip of the second adjustment screw 42. Since the magnet 52 repels the magnetic force of the first magnet 51, the tip of the swing rail 22 is held in a state where it is connected to the second sub rail 12.
  • the rolling elements 14a of the leading curtain runner 14 come into contact with the curved lower surface of the switching stopper 56 to switch the switching stopper 56 to a fixed position. That is, the tip of the switching stopper 56 is inserted into the second stopper accommodating recess 21 m of the connecting plate 21. At this time, since a part of the steel ball 59c of the stopper temporary fixing tool 59 is inserted into the second fixing hole 22n, the tip of the switching stopper 56 is temporarily fixed in a state of being inserted into the second stopper accommodating recess 21m. The As a result, the communication connection between the swing rail 22 and the second sub rail 12 is not unintentionally released.
  • the rolling element 16 a of the other curtain runner 16 has a smaller diameter than the rolling element 14 a of the leading curtain runner 14. Will not abut. As a result, the rolling elements 16a of the other curtain runners 16 do not unintentionally switch the switching stopper 56.
  • the leading curtain runner 14 further moves to the tip of the second sub rail 12, the curtain 18 is deployed below the main rail 13, the swing rail 22, and the second sub rail 12. At this time, since the curtain 18 is deployed away from the feet of the bed 17, a space for placing the cart at the feet of the bed 17 can be secured. Thus, the size of the space between the foot portion of the bed 17 and the curtain 18 can be adjusted as necessary.
  • the tip end portion of the switching stopper 56 is temporarily fixed in a state of being detached from the second stopper accommodating recess 21m. .
  • the rolling element 16a of the other curtain runner 16 has a smaller diameter than the rolling element 14a of the leading curtain runner 14, so Will not abut.
  • the rolling elements 16a of the other curtain runners 16 do not unintentionally switch the switching stopper 56.
  • the curtain rail structure of the present invention can be used to suspend a curtain for partitioning a hospital room in a large room, a guest house or a large room in a ryokan for each bed.

Landscapes

  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

L'invention porte sur une structure de rail de rideau, laquelle structure est configurée de sorte que de multiples rails secondaires (11, 12) soient reliés par l'intermédiaire d'un élément de ramification (20) à l'extrémité d'un rail principal unique (13), et que de multiples patins de rideau se déplacent sur le rail principal et sur un rail secondaire qui est sélectionné parmi les multiples rails secondaires en résultat de la liaison du rail principal de sorte qu'il soit continu avec le rail secondaire sélectionné. Le rail principal unique et les multiples rails secondaires sont reliés par une plaque de liaison (21) de l'élément de ramification. La structure de rail de rideau est commutée de sorte que le rail principal soit relié de façon à être continu avec l'un des multiples rails secondaires par l'oscillation d'un rail oscillant unique (22), qui est monté de façon à pouvoir pivoter de façon à osciller autour d'un axe d'oscillation (28), par rapport à la plaque de liaison. Un élément de support à répulsion magnétique (23) commande l'angle d'oscillation du rail oscillant, et supporte simultanément le rail oscillant selon un angle d'oscillation spécifié. L'aptitude à la manipulation du rail oscillant pendant la commutation est améliorée par la réduction de la force d'actionnement pour commuter le rail oscillant.
PCT/JP2011/078568 2011-07-25 2011-12-09 Structure de rail de rideau WO2013014815A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013525531A JP5615438B2 (ja) 2011-07-25 2011-12-09 カーテンレール構造
KR1020137030368A KR101502266B1 (ko) 2011-07-25 2011-12-09 커튼 레일 구조

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011161701 2011-07-25
JP2011-161701 2011-07-25

Publications (1)

Publication Number Publication Date
WO2013014815A1 true WO2013014815A1 (fr) 2013-01-31

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Application Number Title Priority Date Filing Date
PCT/JP2011/078568 WO2013014815A1 (fr) 2011-07-25 2011-12-09 Structure de rail de rideau

Country Status (3)

Country Link
JP (1) JP5615438B2 (fr)
KR (1) KR101502266B1 (fr)
WO (1) WO2013014815A1 (fr)

Cited By (2)

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CN113749503A (zh) * 2021-08-31 2021-12-07 上海帘客云供应链管理有限公司 一种电动窗帘联动结构
CN113749501A (zh) * 2021-08-31 2021-12-07 上海帘客云供应链管理有限公司 一种伸缩式电动窗帘轨道

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Publication number Priority date Publication date Assignee Title
KR200483878Y1 (ko) 2017-02-01 2017-07-05 김대성 커튼러너의 삽입 및 분리가 용이한 커튼레일 조립체
KR200485185Y1 (ko) 2017-08-18 2017-12-06 김대성 커튼 고리를 갖는 커튼 러너
KR200488136Y1 (ko) 2018-09-13 2018-12-17 김대성 일체형 커튼레일 조립체
KR102276665B1 (ko) 2019-06-26 2021-07-12 이지영 커튼레일 연결부재

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JP2010279614A (ja) * 2009-06-05 2010-12-16 I Three Inc カーテンレール構造

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US4229857A (en) * 1978-02-27 1980-10-28 Toder Ellis I Dual wheel carrier for use in conjunction with curtain track
JPH0364580U (fr) * 1989-10-31 1991-06-24

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Publication number Priority date Publication date Assignee Title
JP2010279614A (ja) * 2009-06-05 2010-12-16 I Three Inc カーテンレール構造

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113749503A (zh) * 2021-08-31 2021-12-07 上海帘客云供应链管理有限公司 一种电动窗帘联动结构
CN113749501A (zh) * 2021-08-31 2021-12-07 上海帘客云供应链管理有限公司 一种伸缩式电动窗帘轨道
CN113749501B (zh) * 2021-08-31 2022-09-13 上海帘客云供应链管理有限公司 一种伸缩式电动窗帘轨道

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KR20130140198A (ko) 2013-12-23
JPWO2013014815A1 (ja) 2015-02-23
JP5615438B2 (ja) 2014-10-29
KR101502266B1 (ko) 2015-03-12

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