WO2010130195A1 - Boucle de liaison à un meuble - Google Patents

Boucle de liaison à un meuble Download PDF

Info

Publication number
WO2010130195A1
WO2010130195A1 PCT/CN2010/072620 CN2010072620W WO2010130195A1 WO 2010130195 A1 WO2010130195 A1 WO 2010130195A1 CN 2010072620 W CN2010072620 W CN 2010072620W WO 2010130195 A1 WO2010130195 A1 WO 2010130195A1
Authority
WO
WIPO (PCT)
Prior art keywords
buckle
furniture
locking rod
flange
female
Prior art date
Application number
PCT/CN2010/072620
Other languages
English (en)
Chinese (zh)
Inventor
刘敏生
刘育齐
Original Assignee
曹蕾
刘婕
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 曹蕾, 刘婕 filed Critical 曹蕾
Priority to JP2012600011U priority Critical patent/JP3176020U/ja
Publication of WO2010130195A1 publication Critical patent/WO2010130195A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/20—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like
    • F16B12/2009—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion
    • F16B12/2027—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion with rotating excenters or wedges
    • F16B12/2036—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion with rotating excenters or wedges with rotating excenters or wedges acting on a head of a pin or screw

Definitions

  • the invention relates to the technical field of furniture connecting parts, in particular to a furniture connecting buckle. Background technique
  • the two fixed vertical furniture panels are mainly connected in the following manner:
  • the utility model relates to a furniture connecting buckle, comprising a male buckle and a female buckle, wherein the male buckle is pivotally connected with a locking rod, the front part of the locking rod protrudes from the male buckle and protrudes with a flange, and the female buckle is opened and provided therein a flange-matching receiving cavity;
  • the flange of the locking bar is in the shape of a cross, the long cross arm of the flange is arranged along the axial direction of the locking bar, and the short cross arm is perpendicular to the axis of the locking bar;
  • a locking block is disposed on the tight rod;
  • the female buckle is radially provided with a limiting step in a rear end receiving cavity contacting the male buckle, and the limiting slot surrounded by the limiting step has a width not greater than The length of the short cross arm;
  • the front end of the receiving cavity is covered with an end cap, and the end cap is provided with a limiting hole extending into the front end of the long cross
  • the outer edge of the male buckle is formed with inverted teeth.
  • the outer edge of the female buckle is formed with inverted teeth.
  • the rear end of the locking rod is provided with a stepped bottom plate with an increased diameter.
  • the male button arm is provided with a receiving groove matched with the bottom plate.
  • the male buckle is composed of two half buckles.
  • the two half buckles are hinged by a hinge provided at the bottom.
  • the free ends of the two half buckles are provided with fastening portions, the fastening portions include a socket disposed on one end surface of the half buckle, and the protrusions protruding from the end faces of the other half buckles are matched with the sockets The bolt.
  • the two half buckles are provided with a cavity having an open top, and the locking lever is quickly disposed in the cavity.
  • the locking lever is provided with a stepped stop at a position corresponding to the front inner wall of the cavity.
  • the front end of the long cross arm (31) has a small cross shape (36).
  • the free end of the dial block (33) is provided as an inwardly curved arc, and the curved convex surface is provided with a tenon (37).
  • the utility model has the following advantages:
  • the utility model has the utility model that the male buckle and the female buckle are respectively installed in a pre-opening installation groove of the furniture panel, and when installing, the cross flange of the front end of the locking rod is installed Passing through the limiting slot, extending into the receiving cavity of the female buckle; pulling the dial block to rotate the locking lever, so that the short cross arm is fastened on the limiting step, and cannot be pulled backward Therefore, the male buckle and the female buckle are fastened to make the furniture panel firmly connected; at the same time, the front end of the long cross arm is inserted into the limiting hole, thereby preventing the locking rod from sliding up and down in the female buckle, so that the connection of the furniture panel is not
  • the invention has the advantages of stable connection, reliable operation, and no need of tools, and the quick assembly of the furniture panel can be realized only by pulling the dial block, and the utility model is convenient to use.
  • Figure 1 is a schematic view showing the structure of the present invention
  • Figure 2 is an exploded perspective view of the present invention
  • Figure 3 is a schematic structural view of the male buckle of the present invention
  • Figure 4 is a schematic illustration of the mounting of the present invention in a furniture panel.
  • FIG. 5 is a structural schematic view of the locking lever of the furniture connecting buckle of the present invention. detailed description
  • a furniture connection buckle comprising a male buckle 1 and a female buckle 2
  • a locking rod 3 is pivotally connected to the male buckle 1 , and a front flange of the locking rod 3 protrudes from the male buckle 1 and a flange is protruded.
  • the female buckle 2 defines a receiving cavity 21 matched with the flange.
  • the flange of the locking rod 3 has a cross shape, and the long cross arm 31 of the flange is arranged along the axial direction of the locking rod 3, and the short cross arm 32 is perpendicular to the axial direction of the locking rod 3; the locking rod 3 A retaining block 33 is disposed on the rear end of the rear end receiving cavity 21 in contact with the male snap 1 .
  • the limiting step 22 is surrounded by the limiting step 22 .
  • the width of the short cross arm 32 is not greater than the length of the short cross arm 32; the front end of the receiving cavity 21 is covered with an end cover 24, and the end cover 24 is provided with a limit for the front end of the long cross arm 31 that accommodates the locking rod 3.
  • the limit hole 25 is matched with the front end of the long cross arm 31; the position of the male buckle 1 in contact with the female buckle 2 is one after the female buckle 2 The end faces match the plane 16. Wherein, the plane 16 ensures that the contact between the male buckle 1 and the female snap 2 is tight, thereby ensuring the tightness of the connection of the furniture panel 5.
  • the male buckle 1 and the female snap 2 are respectively mounted in a mounting groove pre-opened on the furniture panel 5, wherein the male buckle 1 is mounted on the panel 5, the top surface of the male buckle 1 is flush with the top surface of the panel 5; and the female snap 2 is mounted at the side end of the other panel 5, the rear end surface of the female snap 2 and the side of the panel 5
  • the center line of the female snap 2 coincides with the axis of the locking lever 3.
  • the locking lever 3 is gradually brought closer to the female snap 2 and inserted into the receiving cavity 21 of the female snap 2; the dial 33 is pulled to lock The rod 3 is rotated, so that the short cross arm 32 is fastened to the limit step 22, and cannot be pulled backwards, thereby fastening the male buckle 1 and the female buckle 2 to firmly connect the furniture panel 5; The front end of the cross arm 31 is inserted into the limiting hole 25, thereby preventing the locking rod 3 from sliding up and down in the female snap 2, so that the connection of the furniture panel 5 is not loosened.
  • the male buckle 1 of the present embodiment is externally formed with the inverted teeth 4; the outer edge of the female snap 2 is also formed with the inverted teeth 4.
  • the male buckle 1 and the female snap 2 of the present invention are pressed into the furniture panel 5 by pressing.
  • the inverted teeth 4 increase the convenience of use in the embodiment; meanwhile, the arrangement of the cavity 12 can also save the amount of material required for processing the male buckle 1, thereby reducing the processing cost.
  • the locking lever 3 of the present embodiment is provided with a stepped stop portion 35 at a position corresponding to the front inner wall of the cavity 12.
  • the stepped surface of the stop portion 35 abuts against the front inner portion of the cavity 12, thereby preventing the lock lever 3 from sliding forward, and the stop portion 35 and the bottom plate 13 jointly fix the lock lever 3 at the female buckle
  • the axial position within 1 prevents axial sliding of the locking rod 3 during use.
  • the front end of the long cross arm (31) has a small cross shape (36), and the small cross shape (36) enhances the long cross arm (31).
  • the cooperation with the limiting hole (25) further prevents the locking bar 3 from sliding up and down in the female snap 2, which increases the connection stability of the furniture panel 5.
  • the front end of the long cross arm (31) is not limited to a cross-shaped structure, and the long cross arm (31) is equivalently changed or modified according to the structure, features and principles described in the scope of the patent application.
  • the front end is included in the scope of the present patent application.
  • the free end of the dial block 33 is provided in an arc curved inwardly, and the curved convex surface is provided with a projection 37.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Buckles (AREA)
  • Furniture Connections (AREA)

Abstract

Une boucle de liaison à un meuble comprend une boucle mâle (1) et une boucle femelle (2). Une tige de verrouillage (3) est mise en rotation dans la boucle mâle (1), l'extrémité avant de la tige de verrouillage (3) ressort de la boucle mâle (1) et est dotée d'une bride cruciforme, et une cavité (21) adaptée à la bride est ménagée dans la boucle femelle (2). Le long bras cruciforme (31) de la bride est disposé le long de la direction axiale de la tige de verrouillage (3), et le bras cruciforme court (32) de la bride est perpendiculaire à la direction axiale de la tige de verrouillage (3). Un bloc de numérotation (33) est ménagé sur la tige de verrouillage (3). Un échelon de limitation (22) ressort à l'intérieur de la cavité (21), et la largeur de la cannelure de limitation (23) entourée par l'échelon de limitation (22) ne dépasse pas la longueur du bras cruciforme court (32). Un couvercle d'extrémité (24) est disposé à l'extrémité avant de l'intérieur de la cavité (21), et un orifice de limitation (25) est ménagé dans le couvercle d'extrémité (24) et est adapté à l'extrémité avant du long bras cruciforme (31). La boucle de liaison de meuble peut réaliser une liaison stable, et elle peut être utilisée de manière convenable en assemblant rapidement les éléments de plaque d'ameublement, uniquement en basculant le bloc de numérotation, sans utiliser aucun outil.
PCT/CN2010/072620 2009-05-12 2010-05-11 Boucle de liaison à un meuble WO2010130195A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012600011U JP3176020U (ja) 2009-05-12 2010-05-11 家具連結用止め具

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009200563754U CN201448322U (zh) 2009-05-12 2009-05-12 一种家具连接拨扣
CN200920056375.4 2009-05-12

Publications (1)

Publication Number Publication Date
WO2010130195A1 true WO2010130195A1 (fr) 2010-11-18

Family

ID=42553037

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/072620 WO2010130195A1 (fr) 2009-05-12 2010-05-11 Boucle de liaison à un meuble

Country Status (3)

Country Link
JP (1) JP3176020U (fr)
CN (1) CN201448322U (fr)
WO (1) WO2010130195A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110030239A (zh) * 2019-04-30 2019-07-19 裴前东 一种滑入式刚性板体的固定结构

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1018389A3 (nl) 2008-12-17 2010-10-05 Unilin Bvba Samengesteld element, meerlagige plaat en paneelvormig element voor het vormen van zulk samengesteld element.
MX359499B (es) 2010-06-03 2018-09-24 Unilin Bvba Star Elemento compuesto y conexion de esquina aplicada al mismo.
CN102192221B (zh) * 2010-12-30 2013-05-15 曹蕾 一种锁扣式家具连接件
CN102116344B (zh) * 2010-12-30 2012-12-19 曹蕾 一种拨动式家具连接件
BE1020044A5 (nl) 2011-06-29 2013-04-02 Unilin Bvba Lade, ladeconstructie en werkwijze voor het vervaardigen van een lade.
DE102016119629A1 (de) * 2016-10-14 2018-04-19 Wolfgang Held Verbindungsvorrichtung
CN109723705B (zh) * 2018-12-18 2020-08-04 周浪 一种隐形结构件

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2492701Y (zh) * 2001-08-06 2002-05-22 杨绍斌 免拆卸扩充式板件连接结构
CN2665434Y (zh) * 2003-11-13 2004-12-22 陈佳贞 橱柜连接装置
CN201159220Y (zh) * 2008-01-24 2008-12-03 立港股份有限公司 扣合组件
CN201221515Y (zh) * 2008-07-16 2009-04-15 吴映琴 一种家具拨扣

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2492701Y (zh) * 2001-08-06 2002-05-22 杨绍斌 免拆卸扩充式板件连接结构
CN2665434Y (zh) * 2003-11-13 2004-12-22 陈佳贞 橱柜连接装置
CN201159220Y (zh) * 2008-01-24 2008-12-03 立港股份有限公司 扣合组件
CN201221515Y (zh) * 2008-07-16 2009-04-15 吴映琴 一种家具拨扣

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110030239A (zh) * 2019-04-30 2019-07-19 裴前东 一种滑入式刚性板体的固定结构

Also Published As

Publication number Publication date
CN201448322U (zh) 2010-05-05
JP3176020U (ja) 2012-06-07

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