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EP4339407A1 - Rouleau coulissant de suspension de support suspendu et son procédé d'utilisation - Google Patents

Rouleau coulissant de suspension de support suspendu et son procédé d'utilisation Download PDF

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Publication number
EP4339407A1
EP4339407A1 EP22945112.5A EP22945112A EP4339407A1 EP 4339407 A1 EP4339407 A1 EP 4339407A1 EP 22945112 A EP22945112 A EP 22945112A EP 4339407 A1 EP4339407 A1 EP 4339407A1
Authority
EP
European Patent Office
Prior art keywords
component
guiding
hanger
shaft
limiting
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.)
Pending
Application number
EP22945112.5A
Other languages
German (de)
English (en)
Other versions
EP4339407A4 (fr
Inventor
Jiangde XU
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.)
Guangdong OPK Smart Home Technology Co Ltd
Original Assignee
Guangdong OPK Smart Home Technology Co Ltd
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 Guangdong OPK Smart Home Technology Co Ltd filed Critical Guangdong OPK Smart Home Technology Co Ltd
Publication of EP4339407A1 publication Critical patent/EP4339407A1/fr
Publication of EP4339407A4 publication Critical patent/EP4339407A4/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • 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
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • 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
    • E05Y2201/21—Brakes
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/64—Carriers
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/688—Rollers
    • 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 disclosure relates to the technical field of hardware accessories and, particularly, to a hanger-type hanging sliding wheel and a using method thereof.
  • the hanging sliding wheel is an important component of sliding doors and is generally used by cooperating with a damper.
  • the door panel When in use, the door panel is mounted on the guiding track through a hanging sliding wheel, so that the door panel moves easily in an extension direction of the guiding track, which realizes the opening and closing of the door panel.
  • a width of the hanging sliding wheel is designed to be larger than a width of the guiding track slot opening, which increases the difficulty of installing the hanging sliding wheel.
  • the hanging sliding wheel is often installed by providing a maintenance opening in a side wall of the guiding track, increasing the cost of installing the hanging sliding wheel and causing a reduction in the structural strength of the guiding track, which affects the service life of the guiding track and the efficiency of the installation of the hanging sliding wheel.
  • Different forms of detachable hanging sliding wheels have been introduced on the market since then, in which a maintenance opening may be omitted by disassembling the hanging sliding wheel and reassembling the hanging sliding wheel into the guiding track.
  • the problem of inconvenient installation still exists in the actual process of assembling the hanging sliding wheel with the guiding track, which affects the construction efficiency.
  • a first objective of the present disclosure is to provide a hanger-type hanging sliding wheel.
  • the hanger-type hanging sliding wheel is a detachable structure, which facilitates assembly with a guiding track.
  • a second objective of the present disclosure is to provide a using method of the hanger-type hanging sliding wheel, which facilitates a rapid assembly between the hanger-type hanging sliding wheel and the guiding track.
  • a hanger-type hanging sliding wheel includes a base body and a hanger body, the hanger body being formed by combining a first component and a second component detachably connected with each other, the hanger body being detachably connected to the base body, in which the base body is provided with a connector, so that the hanger-type hanging sliding wheel is connected to a damper by the connector.
  • the base body is provided with a positioning slot; the first component is provided with a first half-shaft, and the second component is provided with a second half-shaft corresponding to the first half-shaft; the first half-shaft is combined with the second half-shaft to form a positioning shaft; and the positioning shaft is embedded in the positioning slot to connect the hanger body to the base body.
  • an end of the first half-shaft is provided with a first half guiding head
  • an end of the second half-shaft is provided with a second half guiding head corresponding to the first half guiding head; and the first half guiding head is combined with the second half guiding head to form a guiding head.
  • an inner wall of the positioning slot is configured with an arcuate concave surface; the first half-shaft and the second half-shaft are both configured with an arcuate convex surface matching the arcuate concave surface; and the arcuate concave surface and the arcuate convex surface are slidably fitted.
  • the first component is provided with a guiding slot
  • the second component is provided with a guiding protrusion adapted to the guiding slot
  • the second component is provided with a guiding slot
  • the first component is provided with a guiding protrusion adapted to the guide groove
  • the guiding protrusion is slidably embedded in the guiding slot.
  • the guiding slot is provided with a magnet
  • the guiding protrusion is provided with a magnetic substance, in which the magnetic substance and the magnet are attracted to each other.
  • a bottom of the guiding slot is provided with an embedded slot, and the magnet is embedded in the embedded slot.
  • the first half-shaft is provided with a first limiting half-hole
  • the second half-shaft is provided with a second limiting half-hole
  • a first limiting shaft is detachably connected to the base body; when the first component and the second component are connected, a first limiting hole is formed by the first limiting half-hole and the second limiting half-hole; and the first limiting shaft is extended into the first limiting hole.
  • the first half-shaft is provided with a third limiting half-hole
  • the second half-shaft is provided with a fourth limiting half-hole
  • the base body is detachably connected with a hanging rod
  • a second limiting hole is formed by the third limiting half-hole and the fourth limiting half-hole
  • the hanging rod is extended into the second limiting hole.
  • the first component and the second component are both provided with auxiliary holes.
  • the hanger body is designed as a detachable structure with a first component and a second component, which facilitates the installation of the hanger body in the guiding track. That is, the first component and the second component are respectively mounted into the guiding track, and then the first component and the second component are moved and assembled by cooperating the guiding protrusion with the guiding slot.
  • the hanger body may be separated from a whole component into pieces, which reduces the overall dimension of the hanger body when mounting the hanger body into the guiding track, so as to facilitate the hanger body to be mounted into the guiding track, thereby effectively increasing the disassembling and assembling efficiency between the hanger body and the guiding track.
  • the base body mounted with the damper is mounted into the guiding track through the damper.
  • the assembly between the base body and the hanger body is faster through the damper.
  • a maintenance opening which is provided on a side wall of the guiding track in a traditional process, may be omitted to ensure the structural strength of the guiding track and provide high safety.
  • the structural stability of the hanger-type hanging sliding wheel is increased by the structural design of combining the first component and the second component to connect with the base body.
  • Labels 11 base body; 111 positioning slot; 1111 arcuate concave surface; 1112 threaded hole; 12 connector; 121 molding hole; 122 through-hole; 13 first limiting shaft; 2 hanger body; 21 first component; 211 guiding slot; 2111 first mounting hole; 2112 embedded slot; 212 first half-shaft; 2121 first half guiding head; 2122 first limiting half-hole; 213 magnet; 214 third limiting half-hole; 215 first roller; 216 first pin; 22 second component; 221 fixing screw; 222 guiding protrusion; 223 third mounting hole; 224 second roller; 225 second pin; 226 second mounting hole; 227 second half-shaft; 2271 second half guiding head; 2272 second limiting half-hole; 228 fourth limiting half-hole; 3 arcuate convex surface; 4 first gap; 5 second gap; 6 second limiting plane; 7 first limiting plane; 8 auxiliary hole; 9 damper.
  • a hanger-type hanging sliding wheel includes a base body 11 and a hanger body 2, the hanger body 2 including a first component 21 and a second component 22. Both the first component 21 and the second component 22 are provided with rollers, and both the first component 21 and the second component 22 are detachably connected to the base body 11. Further, the first component 21 and the second component 22 are detachably connected.
  • the first component 21 and the second component 22 are connected and combined to form the hanger body 2.
  • the hanger body 2 is mounted in the guiding track (not shown in figures) and is capable of being moved within the guiding track in an extension direction of the guiding track.
  • the base body 11 is provided on a lower side of the hanger body 2 and is extended out of the guiding track, the base body 11 used for fixing and connecting door panels and other components required to be moved relative to the guiding track (examples of installing door panels to the base body 11 is illustrated as follows).
  • an upper surface of the base body 11 is provided with a positioning slot 111; the first component 21 is provided with a first half-shaft 212, and the second component 22 is provided with a second half-shaft 227 corresponding to the first half-shaft 212; the first half-shaft 212 and the second half-shaft 227 are both embedded in the positioning slot 111; and the first half-shaft 212 and the second half-shaft 227 interact with each other to enable both to be snap-fitted into the positioning slot 111.
  • a lower surface of the first component 21 is provided with a first half-shaft 212
  • a lower surface of the second component 22 is provided with a second half-shaft 227.
  • the first half-shaft 212 is combined with the second half-shaft 227 to form a positioning shaft when the first component 21 and the second component 22 are connected.
  • the first component 21 is connected to the second component 22, and the positioning shaft composed of the first half-shaft 212 and the second half-shaft 227 is snap-fitted into the positioning slot 111, which achieves the connection between the first component 21 and the second component 22, and also achieves the connection between the hanger body 2 and the base body 11.
  • an axial direction of the positioning shaft is parallel to an extension direction of the hanger body 2 (an extension direction of the hanger body 2 is parallel to an extension direction of the guiding track); and correspondingly an extension direction of the positioning slot 111 is parallel to an axial direction of the positioning shaft.
  • a connection structure of the positioning shaft and the positioning slot 111 also facilitates the disassembly between the hanger body 2 and the base body 11.
  • the positioning slot 111 penetrates an end surface of the base body 11 in the extension direction of the positioning slot 111.
  • an end of the first half-shaft 212 is provided with a first half guiding head 2121
  • an end of the second half-shaft 227 is provided with a second half guiding head 2271 corresponding to the first half guiding head 2121.
  • the first half guiding head 2121 and the second half guiding head 2271 are both provided with small ends. The small ends are provided back to the corresponding first half-shaft 212 and second half-shaft 227.
  • the first half guiding head 2121 is combined with the second half guiding head 2271 to form a guiding head.
  • the guiding head is conical and the small end thereof is provided back to the positioning shaft.
  • the guiding head facilitates the accurate embedding of the positioning shaft into the positioning slot 111.
  • the guiding head is cone-shaped.
  • the first half guiding head 2121 and the second half guiding head 2271 may also play a role in fool-proofing, to avoid an inversely installation of the first component 21 and the second component 22, which is conducive to improving the working efficiency.
  • the other end face of the base body 11 is provided with a connector 12 for fixing the hanger-type hanging sliding wheel to the damper 9.
  • a molding hole 121 is provided on the connector 12 for accommodating the guiding head.
  • the connector 12 is also provided with a through-hole 122 for threading a bolt to fixedly connect to the damper 9.
  • an inner wall of the positioning groove 111 is configured with an arcuate concave surface 1111; the first half-shaft 212 and the second half-shaft 227 are both configured with an arcuate convex surface 3 matching the arcuate concave surface 1111; and the arcuate concave surface 1111 and the arcuate convex surface 3 are slidably fitted.
  • a main part of a cross-section of the positioning slot 111 is circular-arc-shaped.
  • a width of a portion of the positioning slot 111 penetrating an upper surface of the base body 11 is smaller than that of the main part thereof, that is, the cross-section shape of the positioning slot 111 is narrow at the top and wide at the bottom in a vertical direction.
  • the positioning shaft is adapted to a profile of the positioning slot 111.
  • the structural design of the positioning shaft and the positioning slot 111 may achieve the connection between the hanger body 2 and the base body 11, that is, when the base body 11 is subjected to longitudinal external forces, the base body 11 being not detached from the hanger body 2; on the other hand, when the hanger body 2 and/or the base body 11 are subjected to external forces (forces perpendicular to but not intersecting a central axis between the positioning shaft and the positioning slot 111), the positioning shaft is capable of rotating in the positioning slot 111 relative to the positioning slot 111, and a rotating axis is parallel to an axial direction of the positioning shaft.
  • the base body 11 may swing relative to the hanger body 2 under the gravity of the door panel. That is, the positioning shaft is rotated relative to the positioning slot 111 until the door panel is perpendicular to the ground, so as to facilitate an automatic realization of an ideal installation state of the door panel (door panel perpendicular to the ground) and prevent the door panel from deformation and damage, thereby extending a service life of the door panel.
  • the base body 11 is provided on a lower side of the hanger body 2; as shown in Fig. 5 , there is a first gap 4 between an upper surface of the base body 11 and a lower surface of the hanger body 2 (a lower surface of the first component 21 or a lower surface of the second component 22, and the lower surface of the first component 21 is aligned with the lower surface of the second component 22).
  • a width of the first gap 4 is 0.5-2mm. Specifically, it is inevitable for the presence of assembly and production errors between components of the hanger-type hanging sliding wheel, but the errors are relatively small.
  • a relative rotation between the positioning slot 111 and the positioning shaft in a small range may eliminate the influence caused by production and assembly errors of the hanger-type hanging sliding wheel. That is, a small range of the relative rotation between the positioning slot 111 and the positioning shaft may achieve a state adjustment of the door panel perpendicular to the ground. Therefore, in order to prevent the swing of the door panel in a large range when in use, that is, in order to prevent the relative rotation between the positioning slot 111 and the positioning shaft in a large range, in the present embodiment, a width of the first gap 4 is preferably 1 mm. The first gap 4 may ensure the relative rotation between the positioning shaft and the positioning slot 111, which may also prevent excessive rotation between them, which provides a high level of safety.
  • the positioning shaft may be understood as a cylindrical shape, and the main part of the positioning slot 111 is adapted to the cylindrical shape of the positioning shaft.
  • the structure of the curved concave surface 1111 and the curved convex surface 3 may effectively reduce the friction when the positioning shaft and the positioning slot 111 rotate, which prevents them from getting stuck due to excessive friction, which facilitates the relative rotation between the positioning shaft and the positioning slot 111.
  • the positioning shaft may be spherical and the fit between the positioning shaft and the positioning slot 111 resembles a ball-joint structure, in which the first half-shaft 212 and the second half-shaft 227 are both half-spherical structures.
  • the first half-shaft 212 is provided with a first limiting half-hole 2122 and a third limiting half-hole 214
  • the second half-shaft 227 is provided with a second limiting half-hole 2272 and a fourth limiting half-hole 228; when the first component 21 and the second component 22 are connected, the first limiting hole is formed by the first limiting half-hole 2122 and the second limiting half-hole 2272, while the second limiting hole is formed by the third limiting half-hole 214 and the fourth limiting half-hole 228.
  • the base body 11 is provided with a first limiting shaft 13 and a hanging rod (not shown in figures, the hanging rod being used for hanging the door panel), in which the first limiting shaft 13 is extended into the first limiting hole, and the hanging rod is extended into the second limiting hole.
  • the first limiting shaft 13 is a bolt that penetrates the base body 11 and is threaded to the base body 11.
  • the first limiting shaft 13 When in use, when the hanger body 2 and the base body 11 are assembled, that is, when the positioning shaft is snap-fitted into the positioning slot 111, and the first limiting shaft 13 is rotated and extended into the first limiting hole, so that the first limiting shaft 13 may position the positioning shaft (i.e., the first half-shaft 212 and the second half-shaft 227) within the positioning slot 111 in an axial direction of the positioning shaft.
  • the positioning shaft i.e., the first half-shaft 212 and the second half-shaft 2257
  • a gap is allowed between the first limiting hole and the first limiting shaft 13 in an axial direction of the positioning shaft.
  • the gap is in a range of 0.5-1.5mm, which facilitates installation and may also ensure the mounting accuracy between the base body 11 and the hanger body 2.
  • a relatively large gap is provided between the first limiting hole and the first limiting shaft 13 in an axial direction of the roller (i.e., a swinging direction of the base part relative to the hanger part), in which the gap is such that it does not affect the swinging of the base part relative to the hanger part.
  • the base body 11 is provided with threaded holes 1112 for mounting the hanging rod (not shown in figures).
  • the hanging rod here is embedded in and threaded to the threaded hole 1112.
  • an inner end of the hanging rod is extended into the second limiting hole and an outer end is used for lifting the door panel.
  • the role and working principle of a cooperation of the inner end of the hanging rod with the second limiting hole is equivalent to that of the first limiting shaft 13 with the first limiting hole, which is not repeated hereby.
  • the upper surface of the base body 11 is an arcuate surface, or the lower surface of the hanger body 2 is an arcuate surface.
  • the upper surface of the base body 11 is an upwardly convex arcuate surface.
  • the structural design of the curved surface enables the positioning shaft, under a circumstance that a width of the first gap 4 is relatively small, to be rotated relative to the positioning slot 111 in a relatively large range (the relatively large range is in comparison to the fact that the upper surface of the base body 11 and the lower surface of the hanger body 2 are both flat), which ensures the compactness of the hanger-type hanging sliding wheel structure and provides a high level of safety.
  • a bottom surface of the positioning slot 111 is a first limiting plane 7, and the positioning shaft is provided with a second limiting plane 6.
  • a second gap 5 is formed between the first limiting plane 7 and the second limiting plane 6.
  • a width of the second gap 5 here is slightly larger than that of the first gap 4, and the objective thereof is, based on the presence of the first gap 4, to ensure a relative rotation between the positioning shaft and the positioning slot 111, which also prevents excessive rotation between them.
  • the second gap 5 is slightly larger than the first gap 4 to enable the first gap to be worked, so that the second limiting plane 6 and the first limiting plane 7 do not contact each other.
  • the second limiting plane 6 and the first limiting plane 7 function only when the first gap 4 fails (when the first gap 4 is larger than the second gap 5).
  • the first component 21 is provided with a guiding slot 211
  • the second component 22 is provided with a guiding protrusion 222 adapted to the guiding slot 211
  • the second component 22 is provided with a guiding slot 211
  • the first component 21 is provided with a guiding protrusion 222 adapted to the guiding slot 211, in which the guiding protrusion 222 is slidably embedded in the guiding slot 211.
  • a guiding slot 211 is provided on an inner side of the first component 21, and a guiding protrusion 222 adapted to the guiding slot 211 is provided on an inner side of the second component 22. More specifically, as shown in Fig.
  • the guiding slot 211 is extended in a direction parallel to an axial direction of the positioning shaft, i.e., parallel to a moving direction of the hanger-type hanging sliding wheel within the guiding track.
  • an inner side surface of the first component 21 is opposed to an inner side surface of the second component 22; the first component 21 and the second component 22 are separated in an extension direction of the guiding slot 211; and a force is applied to the first component 21 and/or the second component 22, so that the guiding protrusion 222 is embedded into the guiding slot 211 from an end of the guiding slot 211, which is sufficient until the first limiting hole mentioned above is formed by the first limiting half-hole 2122 and the second limiting half-hole 2272 and until the second limiting hole mentioned above is formed by the third limiting half-hole 214 and the fourth limiting half-hole 228.
  • the hanger body 2 constituted by the first component 21 and the second component 22 is mounted to the base body 11.
  • the hanger body 2 is designed as a detachable structure with the first component 21 and the second component 22, which facilitates the installation of the hanger body 2 within the guiding track. That is, the first component 21 and the second component 22 are mounted into the guiding track respectively, and then the first component 21 and the second component 22 are moved and assembled by cooperating the guiding protrusion 222 with the guiding slot 211.
  • the hanger body 2 may be separated from a whole component into pieces, which reduces the overall dimension of the hanger body 2 when mounting the hanger body 2 into the guiding track, so as to facilitate the hanger body 2 to be mounted into the guiding track, thereby effectively increasing the disassembling and assembling efficiency between the hanger body 2 and the guiding track.
  • the base body 11 mounted with the damper 9 is mounted into the guiding track by the damper 9.
  • a rapid and convenient assembly between the base body 11 and the hanger body 2 is available by using the damper 9.
  • a maintenance opening which is provided on a side wall of the guiding track in a traditional process, may be omitted to ensure the structural strength of the guiding track and provide high safety.
  • the structural stability of the hanger-type hanging sliding wheel is increased by the structural design of combining the first component 21 and the second component 22 to connect with the base body 11.
  • the structure of the first component 21 and the second component 22 is substantially identical and symmetrical. After assembling, the first component 21 and the second component 22 are substantially symmetrically provided and positioned directly above the base body 11, which provides strong structural stability.
  • a magnet 213 is provided in the guiding slot 211 in one-to-one correspondence with the guiding protrusion 222.
  • the guiding protrusion 222 is mounted on an inner side of the second component 22 by a fixing screw 221, and the guiding protrusion 222 is provided with a magnetic substance that is capable of being attracted to its corresponding magnet 213.
  • the magnet 213 is a permanent magnet, and the guiding protrusion 222 may be made of iron or magnet.
  • the second component 22 is provided with a third mounting hole 223, and the fixing screw 221 is embedded in the third mounting hole 223 and threaded thereto.
  • a bottom of the guiding slot 211 is provided with an embedded slot 2112, and the magnet 213 is embedded in the embedded slot 2112.
  • a depth of the embedded slot 2112 is larger than or equal to a thickness of the magnet 213 in order to prevent the magnet 213 from extending out of the embedded slot 2112 and affecting the assembly of the guiding protrusion 222.
  • the guiding slot 211 is a trapezoidal slot, as shown in Fig. 4 , Fig. 5 , and Fig. 7 .
  • a large end of the guiding slot 211 is provided toward the second component 22.
  • an end of the guiding protrusion 222 toward the guiding slot 211 is provided with a chamfer, so that the guiding protrusion 222 adapts to the guiding slot 211 and facilitates the guiding protrusion 222 to be embedded in the guiding slot 211.
  • the guiding slot 211 may be provided with a small end toward the second component 22.
  • the guiding protrusion 222 is adapted to the contour of the guiding slot 211. Then, the structural design of the guiding slot 211 fitted with the guiding protrusion 222 not only facilitates the rapid assembly of the first component 21 and the second component 22 but also may lead to a fixed connection between the first component 21 and the second component 22, so that the first component 21 and the second component 22 may only be disassembled from an extension direction of the guiding slot 211.
  • the rollers include a first roller 215 and a second roller 224.
  • Two first rollers 215 are rotatably mounted on the first component 21 by a first pin 216 and two second rollers 224 are rotatably mounted on the second component 22 by a second pin 225.
  • the first component 21 is provided with a first mounting hole 2111
  • the second component 22 is provided with a second mounting hole 226, in which the first pin 216 is embedded in the first mounting hole 2111 and the second pin 225 is embedded in the second mounting hole 226.
  • the first component 21 and the second component 22 are both provided with auxiliary holes 8.
  • the auxiliary hole 8 is an inner hexagonal hole.
  • the staff may embed an inner hexagonal wrench into the auxiliary hole 8, so as to facilitate the elevation of the first component 21 and the second component 22, which facilitates the bottom-up mount of the first component 21 and the second component 22 into the guiding track. Also, it is convenient for the staff to move the first component 21 and the second component 22 within the guiding track with a wrench.
  • the staff disassembles the hanger-type hanging sliding wheel. Specifically, the hanger body 2 and the base body 11 are disassembled, and the hanger body 2 is further disassembled into the first component 21 and the second component 22.
  • the first component 21 and the second component 22 are mounted into the guiding track respectively.
  • the first component 21 and/or the second component 22 are moved within the guiding track to align them in the same position in an extension direction of the guiding track (specifically, the first limiting hole is formed by the first limiting half-hole 2122 and the second limiting half-hole 2272, while the second limiting hole is formed by the third limiting half-hole 214 and the fourth limiting half-hole 228), so as to be combined as the hanger body 2.
  • the positioning shaft is formed by the first half-shaft 212 and the second half-shaft 227., and the structure of the first component 21 and the second component 22 is stable under the action of the magnet 213 and the guiding protrusion 222, i.e., the structure of the positioning shaft is stable.
  • the base body 11 is mounted on the damper 9 by the connector 12 out of the guiding track, and the damper 9 and the base body 11 are mounted into the guiding track together.
  • the hanger body 2 is moved within the guiding track to be connected to the base body 11 by a snap-fit between the positioning shaft and the positioning slot 111, and the fixation between the base body 11 and the hanger body 2 may be achieved by correspondingly fitting the first limiting shaft 13 with the first limiting hole and fitting the hanging rod with the second limiting hole.
  • the rapid assembly of the hanger-type hanging sliding wheel is achieved through the above steps.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
EP22945112.5A 2022-07-15 2022-12-28 Rouleau coulissant de suspension de support suspendu et son procédé d'utilisation Pending EP4339407A4 (fr)

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CN202210830755.9A CN115059367B (zh) 2022-07-15 2022-07-15 一种挂架吊滑轮及其使用方法
PCT/CN2022/142841 WO2024011869A1 (fr) 2022-07-15 2022-12-28 Rouleau coulissant de suspension de support suspendu et son procédé d'utilisation

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EP4339407A1 true EP4339407A1 (fr) 2024-03-20
EP4339407A4 EP4339407A4 (fr) 2024-10-09

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JP4475667B2 (ja) * 2005-04-21 2010-06-09 株式会社Ｓｋｂ 振止め構造を備えている吊戸
JP2008088799A (ja) * 2006-09-05 2008-04-17 Atom Livin Tech Co Ltd ランナ装置
JP5520628B2 (ja) * 2010-02-08 2014-06-11 信行 坪井 引き戸の吊下げ走行装置
CN202578274U (zh) * 2012-04-21 2012-12-05 许姜德 一种由组合挂体装配的趟门吊轮
CA2846841C (fr) * 2013-03-15 2021-02-16 Jeffrey G. Karl Quincaillerie integree pour porte telescopique
JP6294602B2 (ja) * 2013-06-29 2018-03-14 三協立山株式会社 建具
CN107975314A (zh) * 2018-02-05 2018-05-01 广东东泰五金精密制造有限公司 一种悬挂式家具滑动门
CN109519088B (zh) * 2018-12-24 2025-03-21 张月明 一种采用独立悬挂吊轮的滑动门
CN111677393B (zh) * 2020-06-11 2024-11-12 张月明 可拆滑轮及滑轮滑轨机构
CN213017261U (zh) * 2020-07-07 2021-04-20 张月明 旋转式可拆滑轮及滑轮滑轨机构
CN213449932U (zh) * 2020-07-15 2021-06-15 张月明 侧滑式可拆滑轮及滑轮滑轨机构
CN215108254U (zh) * 2021-04-21 2021-12-10 温州厚禾五金制品有限公司 一种自平衡吊门缓冲器
CN216043246U (zh) * 2021-07-27 2022-03-15 中山市固美特五金制品有限公司 不用留检修口可实现快速更换的缓冲吊轮
CN216197384U (zh) * 2021-10-25 2022-04-05 符雪丽 一种方便拆装吊轮结构
CN216949978U (zh) * 2022-01-12 2022-07-12 佛山市南海依麦五金制品有限公司 吊轮组件结构
CN114837510A (zh) * 2022-04-15 2022-08-02 广东欧派克家居智能科技有限公司 一种挂架吊滑轮及滑轮阻尼组件
CN217652564U (zh) * 2022-06-08 2022-10-25 广东欧派克家居智能科技有限公司 一种挂架吊滑轮
CN217950084U (zh) * 2022-07-15 2022-12-02 广东欧派克家居智能科技有限公司 一种自适应吊滑轮
CN115059367B (zh) * 2022-07-15 2025-03-14 广东欧派克家居智能科技有限公司 一种挂架吊滑轮及其使用方法
CN115059368A (zh) * 2022-07-15 2022-09-16 广东欧派克家居智能科技有限公司 一种自适应吊滑轮
CN217950085U (zh) * 2022-07-15 2022-12-02 广东欧派克家居智能科技有限公司 一种挂架吊滑轮
CN218716055U (zh) * 2022-11-08 2023-03-24 肇庆道博精密五金有限公司 一种便捷拆装的门窗滑轮组件

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CN115059367A (zh) 2022-09-16
WO2024011869A1 (fr) 2024-01-18
EP4339407A4 (fr) 2024-10-09
KR20240159631A (ko) 2024-11-05
CN115059367B (zh) 2025-03-14

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