WO2022105106A1 - Dispositif d'actionnement de meuble doté d'une fonction de verrouillage - Google Patents

Dispositif d'actionnement de meuble doté d'une fonction de verrouillage Download PDF

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Publication number
WO2022105106A1
WO2022105106A1 PCT/CN2021/089621 CN2021089621W WO2022105106A1 WO 2022105106 A1 WO2022105106 A1 WO 2022105106A1 CN 2021089621 W CN2021089621 W CN 2021089621W WO 2022105106 A1 WO2022105106 A1 WO 2022105106A1
Authority
WO
WIPO (PCT)
Prior art keywords
locking
connecting rod
linkage
operating device
rod group
Prior art date
Application number
PCT/CN2021/089621
Other languages
English (en)
Chinese (zh)
Inventor
蔡耿锡
罗积华
伦锴成
Original Assignee
清远市星徽精密制造有限公司
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 清远市星徽精密制造有限公司 filed Critical 清远市星徽精密制造有限公司
Publication of WO2022105106A1 publication Critical patent/WO2022105106A1/fr

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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
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts

Definitions

  • the invention relates to the technical field of furniture hinges, in particular to a furniture operating device with a locking function.
  • Furniture hinges are mostly used for the installation and connection of cabinets and door panels, especially the flip-up door hinges.
  • the force arm of the flip-up hinge is very elastic, and it is easy to cause serious injury to people.
  • the switching element has a first guide rail in which or along which the locking element is movably mounted by manually actuating the switching element or by loading the control element. That is, the operating device with the above structure can be unlocked manually or by triggering the switch when the door panel is installed, which solves the safety problem that occurs during the installation of the hinge of the flip-up door.
  • the structure of the locking device is complex, and its cooperation with the operating arm requires high precision, otherwise it is difficult to make the locking element movably support in the first guide track of the switch element or along the first guide track, and it is difficult to install or remove it.
  • the trivial effect is not good, and there are also safety problems in the installation process of the hinge of the flip-up door.
  • the purpose of the present invention is to overcome the deficiencies of the prior art, and to provide a furniture operating device with a locking function, which can not only install and remove the door panel or manually realize the locking or unlocking of the locking device, but also solves the problem of overturning.
  • the safety problem that occurs during the installation of the door hinge has the advantages of simple structure, high stability, safety and reliability, and can ensure the normal operation of the door panel under normal conditions.
  • a furniture operating device with locking function which includes an operating device for rotating the door panel relative to the cabinet body and a link assembly connected with the operating device, and the operating device is installed on the cabinet body.
  • the positioning end of the connecting rod assembly is connected with the door panel, wherein the connecting rod assembly is provided with a linkage connecting rod and a safety locking device, the linkage connecting rod is connected to the connecting rod assembly, and the driven end of the linkage connecting rod is provided with a linkage connecting rod and a safety locking device.
  • the safety locking device is installed on the swinging end of the link assembly, and the mounting locking device includes a connection with opening the locking bayonet or A locking piece for locking or unlocking and a return spring for keeping the locking piece in a working state all the time without external force, the locking piece is rotatably connected On the safety locking device, one end of the return spring is connected to the safety locking device, and the other end of the return spring is connected to the locking piece.
  • the safety locking device further includes a mounting seat, the mounting seat is fixedly mounted on the connecting rod assembly, the locking piece is rotatably connected to the mounting seat through the positioning rivet, and the mounting seat is connected to one end of the return spring.
  • the mounting seat is provided with limit bumps for limiting the rotation direction of the locking piece, and the limit bumps are diagonally distributed on the mounting seat.
  • the locking piece is set as a Z-shaped stopper.
  • the Z-shaped stopper rotates counterclockwise around the positioning rivet under the restriction of the limit bump, and the Z-shaped stopper is in the return spring. There is a clockwise movement trend under the action of elasticity.
  • one end of the linkage link is provided with an integrally formed locking projection, and the opening and closing locking bayonet are respectively provided between the connection between the locking projection and the linking link. upper and lower ends.
  • the connecting rod assembly includes a heavy-duty main connecting rod group, a driven connecting rod group, and a linking rod group.
  • the active output end of the connecting rod group is riveted with the active end of the driven connecting rod group, the positioning end of the driven connecting rod group is riveted on the operating device, and the swinging end of the driven connecting rod group is respectively connected with the active end and the connecting rod of the linkage connecting rod.
  • the active end of the moving rod group is riveted
  • the swing end of the linkage connecting rod is riveted to the active end of the linkage rod group
  • the swing end of the linkage rod group is detachably equipped with a door plate.
  • the opening locking bayonet and the closing locking bayonet are distributed up and down on the swinging end of the linkage link.
  • a mounting seat is riveted to the active end of the linkage rod group.
  • the locking or unlocking function is realized by the rotation of the locking piece and the low-touch or separation of the opening and closing the locking bayonet of the linkage link. This function can be achieved by installing and removing the door panel, or by The manual realization solves the safety problem in the installation process of the hinge of the flip-up door, and has the advantages of simple structure, high stability, safety and reliability.
  • the locking piece Under the elastic action of the return spring, the locking piece can move in the opposite direction to the locking rotation direction under normal conditions, so as to ensure that the locking piece is always in the unlocked state without external force and ensure the normal operation of the door panel.
  • FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of an open state of a preferred embodiment of the present invention.
  • FIG. 3 is an enlarged view of A in FIG. 2 according to a preferred embodiment of the present invention.
  • FIG. 4 is an enlarged view of the locked state when opened in the preferred embodiment A of the present invention.
  • FIG. 5 is a partial enlarged view of the locked state when the preferred embodiment of the present invention is opened.
  • FIG. 6 is a schematic structural diagram of a preferred embodiment of the present invention in a closed state.
  • FIG. 7 is an enlarged view of A in FIG. 6 according to a preferred embodiment of the present invention.
  • FIG. 8 is an enlarged view of the locked state when closed in the preferred embodiment B of the present invention.
  • FIG. 9 is an enlarged view of a preferred embodiment of the present invention in a normal state of dismantling.
  • FIG. 10 is a schematic structural diagram of a safety locking device according to a preferred embodiment of the present invention.
  • FIG. 11 is an exploded view of the safety locking device according to the preferred embodiment of the present invention.
  • the furniture operating device with locking function of the present invention includes an operating device 1 for rotating the door panel 3 relative to the cabinet and a link assembly 2 connected with the operating device 1 .
  • the operating device 1 is installed on the cabinet body, and the positioning end of the connecting rod assembly 2 is connected with the door panel 3 .
  • the connecting rod assembly 2 is provided with a linkage connecting rod 4 and a safety locking device.
  • the linkage link 4 is connected to the link assembly 2 , and the driven end of the linkage link 4 is provided with an opening locking bayonet 41 and a closing locking bayonet 42 .
  • the safety locking device is installed on the swinging end of the link assembly 2, and the installation locking device includes a low contact with the opening locking bayonet 41 or closing the locking bayonet 42 as the link assembly 2 rotates and rotates. Or separate to realize the locking piece 5 for locking or unlocking and the return spring 6 for keeping the locking piece 5 in a working state without external force.
  • the locking piece 5 is rotatably connected to the safety locking device, one end of the return spring 6 is connected to the safety locking device, and the other end of the return spring 6 is connected to the locking piece 5 .
  • the safety locking device further includes a mounting seat 7 , the mounting seat 7 is fixedly mounted on the connecting rod assembly 2 , and the locking piece 5 is rotatably connected to the mounting seat through the positioning rivet 8 7.
  • the mounting seat 7 is connected to one end of the return spring 6 .
  • the mounting seat 7 is provided with limiting bumps 9 for limiting the rotation direction of the locking piece 5 , and the limiting bumps 9 are diagonally distributed on the mounting seat 7 .
  • the locking piece 5 is set as a Z-shaped stopping piece, and the Z-shaped stopping piece rotates counterclockwise around the positioning rivet 8 under the restriction of the limiting bump 9 , as shown in FIG. 9 .
  • the Z-shaped stop piece has a clockwise movement trend under the elastic action of the return spring 6, that is, the lock piece 5 has a movement trend opposite to that shown in Fig.
  • the sheets 5 are in a state of unlocking work together to ensure that the door panel 3 works normally.
  • one end of the linkage link 4 is provided with an integrally formed locking projection 43 , and the opening locking bayonet 41 and the closing locking bayonet 42 are respectively provided on the locking projection The upper and lower ends of the connection between 43 and the linkage link 4 .
  • the connecting rod assembly 2 includes a heavy-duty main connecting rod group 21, a driven connecting rod group 22, and a linking rod group 23.
  • the power output end of the operating device 1 is connected to one end of the heavy-duty main connecting rod group 21, so the The active output end of the heavy main link group 21 is riveted with the active end of the driven link group 22, the positioning end of the driven link group 22 is riveted on the operating device 1, and the swing ends of the driven link group 22 are respectively connected to the control device 1.
  • the active end of the linkage rod 4 and the active end of the linkage rod group 23 are riveted, the swing end of the linkage rod 4 is riveted to the active end of the linkage rod group 23, and the swing end of the linkage rod group 23 can be disassembled with the door panel 3 .
  • the opening locking bayonet 41 and the closing locking bayonet 42 are distributed up and down on the swinging end of the linkage link 4 , and the mounting seat 7 is riveted to the active end of the linkage link group 23 .
  • the structure is simple, the stability is improved, the use performance of the safety locking device is enhanced, and the utility model is safe and reliable.
  • the linkage link 4 is on the side of the safety locking device.
  • the heavy-duty master link group 21 , the driven link group 22 , the linkage link 4 , and the linkage rod group 23 on the link assembly 2 are fully opened to the outside of the operating device 1 and the door panel 3 is not installed, press down the interlocking lever group 23 forcefully, so that the locking piece 5 of the safety locking device and the opening locking bayonet 41 conflict with each other to complete the locking action.
  • the reverse rotation occurs only when the locking piece 5 is acted on by an external force. As shown in FIG. 9 , the locking piece 5 is separated from the linkage rod group 23 and the locking action is released.
  • the external force can be forced to rotate manually, or can be forced to rotate by the relevant mechanism when the door panel 3 is installed. Once the door panel 3 is installed successfully, the safety locking device will always be in the unlocked state, which will not affect the door panel 3 work.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

L'invention porte sur un dispositif d'actionnement de meuble doté d'une fonction de verrouillage, comprenant un dispositif d'actionnement (1) pour permettre à un panneau de porte (3) de tourner par rapport à un corps d'armoire, et un ensemble tige de liaison (2) relié au dispositif d'actionnement (1). Le dispositif d'actionnement (1) est monté sur le corps d'armoire ; l'extrémité de positionnement de l'ensemble tige de liaison (2) est reliée au panneau de porte (3) ; l'ensemble tige de liaison (2) est pourvu d'une tige de liaison (4) et d'un dispositif de verrouillage de sécurité ; la tige de liaison (4) est reliée à l'ensemble tige de liaison (2), et l'extrémité entraînée de la tige de liaison (4) est pourvue d'une baïonnette de verrouillage d'ouverture (41) et d'une baïonnette de verrouillage de fermeture (42) ; le dispositif de verrouillage de sécurité est monté sur l'extrémité oscillante de l'ensemble tige de liaison (2) ; le dispositif de verrouillage de sécurité comprend une pièce de verrouillage (5) et un ressort de rappel (6) ; la pièce de verrouillage (5) est reliée rotative au dispositif de verrouillage de sécurité ; et une extrémité du ressort de rappel (6) est reliée au dispositif de verrouillage de sécurité, et l'autre extrémité du ressort de rappel (6) est reliée à la pièce de verrouillage (5).
PCT/CN2021/089621 2020-11-17 2021-04-25 Dispositif d'actionnement de meuble doté d'une fonction de verrouillage WO2022105106A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011282906.9A CN112502552A (zh) 2020-11-17 2020-11-17 一种具有锁止功能的家具操纵装置
CN202011282906.9 2020-11-17

Publications (1)

Publication Number Publication Date
WO2022105106A1 true WO2022105106A1 (fr) 2022-05-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/089621 WO2022105106A1 (fr) 2020-11-17 2021-04-25 Dispositif d'actionnement de meuble doté d'une fonction de verrouillage

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CN (1) CN112502552A (fr)
WO (1) WO2022105106A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112502552A (zh) * 2020-11-17 2021-03-16 清远市星徽精密制造有限公司 一种具有锁止功能的家具操纵装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043903A1 (fr) * 1980-07-15 1982-01-20 Arturo Salice S.p.A. Bras de charnière avec plaque de fixation
DE10212514A1 (de) * 2002-03-21 2003-10-16 Bayerische Motoren Werke Ag Schwenklagerung einer klappbaren Haube eines Kraftfahrzeugs
CN102472067A (zh) * 2009-07-28 2012-05-23 尤利乌斯·布卢姆有限公司 用于可动家具部件的调整驱动装置
CN109415918A (zh) * 2016-06-22 2019-03-01 优利思百隆有限公司 用于家具部件的操纵装置
CN110388150A (zh) * 2018-04-17 2019-10-29 格拉斯有限公司 用于移动家具物品的家具柜上接收的家具部件的装置
CN112502552A (zh) * 2020-11-17 2021-03-16 清远市星徽精密制造有限公司 一种具有锁止功能的家具操纵装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043903A1 (fr) * 1980-07-15 1982-01-20 Arturo Salice S.p.A. Bras de charnière avec plaque de fixation
DE10212514A1 (de) * 2002-03-21 2003-10-16 Bayerische Motoren Werke Ag Schwenklagerung einer klappbaren Haube eines Kraftfahrzeugs
CN102472067A (zh) * 2009-07-28 2012-05-23 尤利乌斯·布卢姆有限公司 用于可动家具部件的调整驱动装置
CN109415918A (zh) * 2016-06-22 2019-03-01 优利思百隆有限公司 用于家具部件的操纵装置
CN110388150A (zh) * 2018-04-17 2019-10-29 格拉斯有限公司 用于移动家具物品的家具柜上接收的家具部件的装置
CN112502552A (zh) * 2020-11-17 2021-03-16 清远市星徽精密制造有限公司 一种具有锁止功能的家具操纵装置

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