WO2022105105A1 - Dispositif d'entraînement et de commande de meuble ayant une capacité de chargement réglable à large plage - Google Patents

Dispositif d'entraînement et de commande de meuble ayant une capacité de chargement réglable à large plage Download PDF

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Publication number
WO2022105105A1
WO2022105105A1 PCT/CN2021/089620 CN2021089620W WO2022105105A1 WO 2022105105 A1 WO2022105105 A1 WO 2022105105A1 CN 2021089620 W CN2021089620 W CN 2021089620W WO 2022105105 A1 WO2022105105 A1 WO 2022105105A1
Authority
WO
WIPO (PCT)
Prior art keywords
driving
adjusting
furniture
load
arm
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.)
Ceased
Application number
PCT/CN2021/089620
Other languages
English (en)
Chinese (zh)
Inventor
蔡耿锡
罗积华
伦锴成
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.)
Qingyuan Saca Precision Manufacturing Co Ltd
Original Assignee
Qingyuan Saca Precision Manufacturing 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 Qingyuan Saca Precision Manufacturing Co Ltd filed Critical Qingyuan Saca Precision Manufacturing Co Ltd
Priority to PL131465U priority Critical patent/PL131465U1/pl
Priority to ES202390008U priority patent/ES1303402Y/es
Priority to DE212021000496.2U priority patent/DE212021000496U1/de
Priority to DE112021005622.0T priority patent/DE112021005622T5/de
Publication of WO2022105105A1 publication Critical patent/WO2022105105A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • 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
    • E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
    • 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
    • E05D11/06—Devices for limiting the opening movement of hinges
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D7/0407—Hinges adjustable relative to the wing or the frame the hinges having two or more pins and being specially adapted for cabinets or furniture
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
    • E05F1/1253—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a compression spring
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
    • 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
    • E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
    • E05D2003/163—Horizontal pivot-axis
    • 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
    • E05Y2201/499—Spring tensioners; Tension sensors
    • 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
    • E05Y2201/624—Arms
    • E05Y2201/626—Levers
    • 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
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the invention relates to the technical field of furniture hinges, in particular to a furniture driving and operating device which can adjust the load in a wide range.
  • Furniture hinges are mostly used for the installation and connection of the cabinet body and the door panel, especially the flip-up door hinge, which is equipped with an operating drive device that drives the movement of the door panel.
  • CN103477011B discloses an operation drive device for moving a trapdoor of furniture
  • the operation drive device for moving the trapdoor of furniture includes: at least one A pivotably mounted actuating arm for the movement of the trap door; a spring mechanism for applying a rotational moment to the actuating arm in the opening direction; an adjusting mechanism with an adjusting screw with a thread, wherein: The turning torque acting on the operating arm by the spring mechanism can be adjusted by the rotational movement of the adjusting bolt; wherein, the adjusting bolt has a bolt rod, and through the rotational movement of the adjusting bolt, the nut can be adjusted along the bolt rod.
  • the adjusting bolt has a locking mechanism separate from the thread, the locking mechanism preventing unintentional rotational movement of the adjusting bolt.
  • the operation driving device of the above structure has the following disadvantages in actual operation:
  • the adjustment device of the above structure has a complex structure, and requires high precision in cooperation with the control arm. Otherwise, the control arm will be stuck, the transmission performance will be reduced, and even the normal operation of the door panel will be affected.
  • the purpose of the present invention is to overcome the deficiencies of the prior art, and to provide a furniture driving control device that can adjust the load in a large range, which can directly adjust the ratio of the lever force to change the size of the output force of the spring, adapt to the load changes of different door panels, and is suitable for It has strong performance, simple structure and high stability, ensuring the normal operation of the door panel.
  • the purpose of the present invention is to achieve the following: a furniture driving and operating device that can adjust the load in a wide range, including a driving device for moving the door panel of the furniture, and the driving device includes a driving base installed on the cabinet body, which makes the door panel rotate.
  • the connecting rod assembly, the spring assembly for providing power, and the adjusting mechanism for adjusting the output wherein the adjusting mechanism is rotated on the driving base through the positioning rivet, and the adjusting mechanism takes the positioning rivet as the pivot point to form a lever-type swinging upper lever part , the lower lever part, the top of the upper lever part is connected with the link assembly, the adjustment mechanism is provided with a slider for adjusting the length of the lower lever part, the slider is slidably connected to the lower part of the lower lever part, and one end of the spring assembly is The positioning connection is on the driving base body, and the other end is rotatably connected with the sliding block.
  • the adjustment mechanism includes a lever arm, a support block, a ratchet wheel, and a moving shaft.
  • the lever arm is rotatably connected to the driving base through a positioning rivet, the top of the lever arm is connected to the connecting rod assembly, and the lower portion of the lever arm is installed
  • the support block is provided with a positioning slot, and the end of the ratchet is clipped on the positioning slot.
  • the support block is mounted on the lower part of the lever arm through mounting pins.
  • the force arm is provided with a limit pin for directional rotation of the ratchet, and the limit pin is installed on the force arm between the ratchet and the slider.
  • guide chute is provided on both sides of the lower part of the force arm, and directional bumps are provided on both sides of the sliding block which are matched with the guide chute.
  • two sides of the lever arm are respectively provided with through holes for rotating ratchets.
  • the drive base is provided with an installation sleeve
  • the installation sleeve is provided with a buffer cylinder and an adjusting wheel for adjusting the buffer force of the buffer cylinder
  • the buffer cylinder is slidably mounted on the installation sleeve, and one end of the installation sleeve is threaded with the adjusting wheel
  • the adjusting wheel is positioned and connected to the push rod of the buffer cylinder, and the connecting rod assembly is folded to drive the base body and interferes with the buffer cylinder at the same time.
  • the lower end of the lever arm is provided with an angle adjustment wheel for adjusting the swing amplitude, one end of the angle adjustment wheel is positioned and rotatably connected to the lower part of the driving base, and the other end of the angle adjustment wheel is threadedly connected to the lever arm.
  • the length of the lower lever part can be adjusted, so as to adjust the ratio of the lever force of the adjustment mechanism to change the output force of the spring assembly, so as to meet the load changes of different door panels, with simple operation and strong applicability.
  • the moving position of the slider can be adjusted by rotating the ratchet through the structural coordination of the lever arm, support block, ratchet wheel, and moving shaft of the adjusting mechanism with the slider.
  • the structure is simple, the adjustment stability is high, and the adjustment effect of the door panel load is guaranteed.
  • FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a driving device according to a preferred embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of an adjusting mechanism according to a preferred embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of the adjusting mechanism according to the preferred embodiment of the present invention (with partial force arms removed).
  • Figure 5 is an exploded view of the adjustment mechanism of the preferred embodiment of the present invention.
  • the furniture driving and operating device for wide-ranging load adjustment of the present invention includes a driving device for moving the door panel of the furniture, and the driving device includes a driving base 1 , The connecting rod assembly 2 that makes the door panel rotate, the spring assembly 3 that provides power, and the adjusting mechanism 4 that adjusts the output.
  • the adjusting mechanism 4 is rotated on the driving base 1 by the positioning rivet 5 , and the adjusting mechanism 4 is formed with an upper lever portion b and a lower lever portion a that swing in a lever type with the positioning rivet 5 as the pivot point.
  • the top of the upper lever part b is connected with the link assembly 2, the adjusting mechanism 4 is provided with a slider 6 for adjusting the length of the lower lever part a, the slider 6 is slidably connected to the lower part of the lower lever part a, and the spring One end of the assembly 3 is positioned and connected to the driving base 1 , and the other end is rotatably connected to the slider 6 .
  • the length of the lower lever portion a can be adjusted, so as to adjust the lever force ratio of the upper lever portion b and the lower lever portion a in the adjustment mechanism 4, so as to change the output force of the spring assembly 3, so as to meet the The load of different door panels changes, the operation is simple, and the applicability is strong.
  • the adjusting mechanism 4 includes a force arm 41 , a support block 42 , a ratchet 43 , and a moving shaft 44 .
  • the force arm 41 is rotatably connected to the driving base 1 through the positioning rivet 5, the top of the force arm 41 is connected to the connecting rod assembly 2, the lower part of the force arm 41 is installed with a support block 42, and the ratchet 43 is rotatably connected to the support block 42,
  • the moving shaft 44 is threadedly connected with the ratchet wheel 43 .
  • the ratchet wheel 43 rotates to drive the moving shaft 44 to move forward and backward.
  • the slider 6 is mounted on the moving shaft 44 and moves forward and backward correspondingly with the moving shaft 44 .
  • the slider 6 is mounted on the moving shaft 44 , the slider 6 and the moving shaft 44 can rotate with each other but cannot move, and can move along with the movement of the moving shaft 44 .
  • the spring assembly 3 can rotate correspondingly on the slider 6 .
  • the connection structure is simple and the stability is high.
  • the support block 42 is provided with a positioning slot 45 , and the end of the ratchet wheel 43 is clipped on the positioning slot 45 .
  • the support block 42 is installed on the lower part of the force arm 41 through the installation pin 46; the force arm 41 is installed with a limit pin 47 for directional rotation of the ratchet wheel 43, and the limit pin 47 is installed between the ratchet wheel 43 and the slider 6. on the moment arm 41.
  • the ratchet 43 is prevented from loosening, the structural stability is improved, and the load performance of the door panel can be adjusted.
  • the ratchet wheel 43 is limited by the support block 42 and the limiting pin 47, it can only rotate, the ratchet wheel 43 rotates to drive the moving shaft 44 to move back and forth, and the slider 6 moves back and forth accordingly, thereby changing the value of the lower lever portion a, The value of the lower lever portion a is changed, thereby changing the ratio of the upper lever portion b to the lower lever portion a.
  • the lever arm 41 , the support block 42 , the ratchet 43 , the moving shaft 44 of the adjusting mechanism 4 are used to cooperate with the structure of the slider 6 . , realize the change of the output force of the spring assembly 3, can meet the load changes of different door panels, and has a simple structure, high stability, and ensures the use quality of the door panels.
  • two sides of the lower part of the force arm 41 are provided with guide chute 48
  • two sides of the sliding block 6 are provided with directional bumps 49 which are matched with the guide chute 48 to slide. Improve the stability of the adjustment and ensure the adjustment accuracy.
  • the lower end of the force arm 41 is provided with an angle adjustment wheel 10 for adjusting the swing amplitude.
  • One end is screwed on the lever arm 41 .
  • the swing range of the adjustment mechanism 4 can be effectively adjusted, the lever ratio of the force arm 41 can be further adjusted, and the door panel load can be further adjusted to adapt to the use of a large load door panel.
  • the driving base 1 is provided with an installation sleeve 7, and the installation sleeve 7 is provided with a buffer cylinder 8 and an adjusting wheel 9 for adjusting the buffer force of the buffer cylinder 8.
  • the buffer cylinder 8 is slidably mounted on the Mounting sleeve 7, one end of the mounting sleeve 7 is threadedly connected to the adjusting wheel 9, the adjusting wheel 9 is positioned and connected to the push rod of the buffer cylinder 8, the connecting rod assembly 2 is folded to drive the base body 1 and collides with the buffer cylinder 8 at the same time. Under the action of the buffer cylinder 8, the buffer effect is improved, the service life of the door panel is prolonged, and the use quality of the door panel is enhanced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

L'invention concerne un dispositif d'entraînement et de commande de meuble ayant une capacité de chargement réglable, comprenant un dispositif d'entraînement utilisé pour entraîner un panneau de porte de meuble à se déplacer. Le dispositif d'entraînement comprend une base d'entraînement (1) à installer au niveau d'une armoire, un ensemble tige de liaison (2) utilisé pour faire tourner le panneau de porte, un ensemble ressort (3) utilisé pour fournir une force, et un mécanisme de réglage (4) utilisé pour ajuster une sortie. Le mécanisme de réglage (4) est entraîné en rotation sur la base d'entraînement (1) au moyen d'un rivet de positionnement (5), et utilise le rivet de positionnement (5) comme point de pivotement pour définir une partie levier supérieure (b) et une partie levier inférieure (a) qui viennent en prise dans une oscillation de type pivot. Une partie supérieure de la partie levier supérieure (b) est reliée à l'ensemble tige de liaison. Le mécanisme de réglage (4) est pourvu d'un bloc coulissant (6) utilisé pour ajuster la longueur de la partie levier inférieure (a). Le bloc coulissant (6) est relié de manière coulissante à une partie inférieure de la partie levier inférieure (a). Une extrémité de l'ensemble ressort (3) est positionnée et reliée sur la base d'entraînement (1), et l'autre extrémité de celui-ci est reliée de façon rotative au bloc coulissant (6).
PCT/CN2021/089620 2020-11-17 2021-04-25 Dispositif d'entraînement et de commande de meuble ayant une capacité de chargement réglable à large plage Ceased WO2022105105A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL131465U PL131465U1 (pl) 2020-11-17 2021-04-25 Meblowe urządzenie prowadzące i sterujące, mające regulowaną w szerokim zakresie zdolność obciążania
ES202390008U ES1303402Y (es) 2020-11-17 2021-04-25 Dispositivo de accionamiento y de control de muebles que tiene una capacidad de carga ajustable en un amplio intervalo
DE212021000496.2U DE212021000496U1 (de) 2020-11-17 2021-04-25 Zur Lasteinstellung in einem großen Bereich verwendbare Möbelantriebsbetätigungsvorrichtung
DE112021005622.0T DE112021005622T5 (de) 2020-11-17 2021-04-25 Zur Lasteinstellung in einem großen Bereich verwendbare Möbelantriebsbetätigungsvorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011282903.5A CN112302449B (zh) 2020-11-17 2020-11-17 一种可大范围调节负载用的家具驱动操从装置
CN202011282903.5 2020-11-17

Publications (1)

Publication Number Publication Date
WO2022105105A1 true WO2022105105A1 (fr) 2022-05-27

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ID=74335806

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/089620 Ceased WO2022105105A1 (fr) 2020-11-17 2021-04-25 Dispositif d'entraînement et de commande de meuble ayant une capacité de chargement réglable à large plage

Country Status (5)

Country Link
CN (1) CN112302449B (fr)
DE (2) DE212021000496U1 (fr)
ES (1) ES1303402Y (fr)
PL (1) PL131465U1 (fr)
WO (1) WO2022105105A1 (fr)

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CN112302449B (zh) * 2020-11-17 2025-01-14 清远市星徽精密制造有限公司 一种可大范围调节负载用的家具驱动操从装置
CN114046110B (zh) * 2021-11-13 2025-06-03 清远市星徽精密制造有限公司 一种易于装配的可调节上翻门铰链装置
CN114776158B (zh) * 2022-05-05 2023-12-26 广东炬森精密科技股份有限公司 一种半嵌入式铰链

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CN201232457Y (zh) * 2008-07-10 2009-05-06 伍志勇 缓冲器安装座
CN103477011A (zh) * 2011-02-22 2013-12-25 尤利乌斯·布卢姆有限公司 用于使家具活板门运动的操作驱动装置
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CN106175199A (zh) * 2016-09-08 2016-12-07 伍志勇 用于家具的翻转联动调节机构
WO2020112057A1 (fr) * 2018-11-30 2020-06-04 Samet Kalip Ve Madeni̇ Eşya San Ti̇c. A.Ş Charnière de meuble à réglage d'amortissement
CN112302449A (zh) * 2020-11-17 2021-02-02 清远市星徽精密制造有限公司 一种可大范围调节负载用的家具驱动操从装置

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CN112302449A (zh) 2021-02-02
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ES1303402Y (es) 2023-12-20

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