WO2017206210A1 - Raccord de corps de plaque - Google Patents

Raccord de corps de plaque Download PDF

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Publication number
WO2017206210A1
WO2017206210A1 PCT/CN2016/086642 CN2016086642W WO2017206210A1 WO 2017206210 A1 WO2017206210 A1 WO 2017206210A1 CN 2016086642 W CN2016086642 W CN 2016086642W WO 2017206210 A1 WO2017206210 A1 WO 2017206210A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
connecting rod
members
sleeve members
board connector
Prior art date
Application number
PCT/CN2016/086642
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English (en)
Chinese (zh)
Inventor
陈尚廷
Original Assignee
陈尚廷
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 陈尚廷 filed Critical 陈尚廷
Publication of WO2017206210A1 publication Critical patent/WO2017206210A1/fr

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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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them

Definitions

  • the present invention relates to a board connector, and more particularly to a screwless board connector.
  • the manner of assembling articles is generally to continuously lock the screws to the two plates to join the two plates, and to assemble the required articles after repeatedly repeating the two plates of the screw. .
  • the present invention provides a board connector for joining two boards, each of which has a toothless setting hole
  • the board connector includes: Two sleeve members, each of the sleeve members is a hollow tube body having a hollow space, and has a slit portion extending from a rear end of the hollow tube body toward a front end, and each sleeve is formed
  • the tube member has a diameter that is expandable and contractible, and each of the sleeve members has a card abutting protrusion formed to protrude outward from the outer peripheral wall of the hollow tube body; and a connecting rod member having two coupling rods a front end portion of the two coupling rod members abutting and a rear end portion of the two coupling rod members protruding in opposite directions, the two coupling rod members having hollow spaces respectively corresponding to the two sleeve members a configuration, and a rear end portion of each of the coupling bars has a fastening protrusion, wherein the two sle
  • a plate body connector is provided, the outer diameter of the hollow tube body before the expansion and contraction is substantially equal to the inner diameter of the toothless setting hole of the plate body.
  • a plate body connector is provided, the sleeve member having a stopper flange portion formed to extend outward from a front end of an outer peripheral wall of the sleeve member, the stop flange portion being formed
  • the outer diameter is larger than the inner diameter of the toothless setting hole of the plate body.
  • a board connector is provided, the rear end portion of the sleeve member has a fitting recess formed by recessing from an inner peripheral wall, and the fitting recess is provided with the fastening protrusion The shape is inverted.
  • a board connector is provided, the connecting rod member having a reinforcing protrusion projecting from an outer peripheral wall of the connecting rod member.
  • a plate body connector is provided, wherein the front end portions of the two sleeve members respectively have a reinforcing recess formed by recessing from the inner peripheral wall, and the two reinforcing recess portions are disposed and the reinforcing convex portion The shape of the bump is inverted.
  • a plate body connector is provided, the card abutting protrusion being a card abutting rib extending in a direction not parallel to a direction in which the coupling bar member is inserted into the sleeve member.
  • a board connector is provided.
  • the two connecting rod members of the connecting rod member are joined at a front end portion, and the rear end portions are protruded in opposite directions on the same axis to form a tube body.
  • the two joint rods respectively have a joint rod slit formed by splitting from the rear end toward the front end.
  • a plate connector is provided, the outer diameter of the coupling bar being substantially equal to the inner diameter of the hollow tubular body of the sleeve member before being contracted.
  • a plate connector is provided, the link member further comprising a second reinforcing protrusion projecting from an outer peripheral wall of the bonding bar.
  • the present invention only the two sleeve members are respectively inserted into the two toothless setting holes of the two plate bodies, and the two ends of the connecting rod member are respectively inserted into the two
  • the simple operation of the two sleeve members enables the two plates to be joined to each other through the plate connector.
  • the present invention saves time and does not need to be screwed.
  • the use of additional tools makes the construction more streamlined, and the combination reliability is high. The risk of the construction without damage to the board has been reduced to a simple and fast and avoids damage.
  • FIG. 1 is an exploded view of a board connector of an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of a board connector of an embodiment of the present invention.
  • Figure 3 is a perspective view of a sleeve member in accordance with an embodiment of the present invention.
  • Fig. 4 is a perspective view of a connecting rod member according to an embodiment of the present invention.
  • a board connector 100 is used for joining two boards B1 and B2.
  • the board body B1 and the board body B2 respectively have a toothless setting hole H1 and A hole H2 is provided without teeth.
  • the board connector 100 includes two sleeve members 11, 12 and a connecting rod member 2.
  • the sleeve member 11 is configured to sleeve the toothless setting hole H1
  • the sleeve member 12 is configured to sleeve the toothless setting hole H2
  • the connecting rod member 2 is respectively inserted into the two sleeves at both ends Components 11, 12.
  • the sleeve member 11 and the sleeve member 12 are substantially identical members to facilitate production and reduce assembly errors of the user.
  • the present invention is not limited thereto.
  • the sleeve member 11 and the sleeve member 12 may also be sleeve members of different sizes, respectively corresponding to the toothless setting hole H1 and the toothless setting hole H2.
  • the sleeve members 11, 12 are a hollow tubular body 111, 121 having a circular tube shape and a hollow space 112 having a circular tube shape inside. 122.
  • the front ends of the sleeve members 11, 12 have a stop flange portion 115, 125.
  • the stop flange portions 115, 125 are formed to extend outward from the front ends of the outer peripheral walls of the sleeve members 11, 12, and the outer diameters D3 of the stop flange portions 115, 125 are larger than the plates B1, B2
  • the inner diameter D1 of the holes H1 and H2 is set without teeth, and when the two sleeve members 11 and 12 are respectively placed in the two toothless setting holes H1 and H2, the two sleeve members 11 and 12 are nearly entirely Nested in the two toothless installation holes H1, H2, and only the front end is blocked by the outer peripheral wall of the opening of the toothless installation holes H1, H2 due to the large outer diameter of the stopper flange portions 115, 125. It is embedded in the two toothless setting holes H1 and H2 (Fig. 2).
  • the middle portion of the sleeve members 11, 12 has a card abutting projections 114, 124 which are formed to protrude outward from the outer peripheral wall of the hollow tubular bodies 111, 121.
  • the card abutting projections 114, 124 are three snap-in ridges (as shown in FIG. 3) extending in a direction perpendicular to the direction in which the coupling bars 21, 22 are inserted into the sleeve members 11, 12 and the three cards
  • the abutting ribs are equally spaced on the outer peripheral wall of the hollow tubular bodies 111, 121.
  • the rear ends of the sleeve members 11, 12 have slit portions 113, 123 extending from the rear end of the hollow tubular bodies 111, 121 toward the front end, and the sleeve members 11, 12 are passed through.
  • the slits 113 and 123 have a slit width and a tube diameter expansion and contraction, and can be narrowed inward or enlarged outward.
  • the sleeve members 11 and 12 have four slit portions disposed at equal angles at the rear end of the hollow tubular body, and the length and width of the four slit portions extending are the same.
  • the outer wall surfaces of the rear ends of the sleeve members 11, 12 are tapered toward the inner diameter to form a tapered slope 118, 128 to facilitate the tapered slopes 118, 128 of the smaller diameter of the first end. Socketed to the two toothless setting holes H1, H2.
  • the outer diameter D2 of the hollow tubular bodies 111, 121 of the sleeve members 11, 12 before being contracted and expanded is substantially equal to the toothless setting holes of the plate bodies B1, B2.
  • the inner diameter D1 of H1 and H2; the outer diameter of the sleeve abutting portions 114, 124 of the sleeve members 11, 12 (before expansion) is the outer diameter D2 plus the axis of the card abutting projections 114, 124 To the thickness, and greater than the inner diameter D1.
  • the outer diameters of the sleeve abutting portions 114, 124 of the sleeve members 11, 12 are larger than the inner diameter D1 of the toothless setting holes H1, H2, but because of the sleeve members 11, 12
  • the utility model has the characteristics of being expandable and contractible, so that the slit portions 113 and 123 can be reduced in diameter to fit into the two toothless setting holes H1 and H2.
  • the connecting rod member 2 is a circular tube, and the right and left have two mutually symmetric coupling rod members 21, 22.
  • the two coupling bars 21, 22 have a configuration corresponding to the hollow spaces 112, 122 of the two sleeve members 11, 12, respectively, that is, the coupling bar 21 corresponds to the configuration of the hollow space 112, the combination
  • the rod 22 corresponds to the configuration of the hollow space 122.
  • the sleeve member 11 has the hollow space 112 of the circular tube shape and the sleeve member 12 has the hollow space 122 of the circular tube shape. Therefore, the joint rod member 21 corresponds to the hollow space 112.
  • the configuration of the circular tube body, and the bonding rod member 22 corresponds to the configuration in which the hollow space 122 is a circular tube body.
  • the two coupling bars 21, 22 are of the same size and symmetrical configuration.
  • the joint rod member 21 and the joint rod member 22 may respectively have dimensions corresponding to the hollow space 112 and the hollow space 122. Different configurations.
  • the front end portions of the two coupling bars 21, 22 are integrally joined to form a common front end portion 211, and the rear end portions 212, 222 of the two coupling bars project in opposite directions.
  • the rear end portions 212, 222 of the two coupling bars project in opposite directions on the same axis L, and the connecting rod member 2 is formed in a circular tube shape extending in a straight line.
  • the present invention is not limited thereto, and the rear end portions 212, 222 of the two bonding rod members 21, 22 may protrude in opposite directions in different directions, and respectively correspond to the two sleeve members 11,
  • the positions of the hollow spaces 112, 122 of 12 are used for the connection between the two plates B1, B2 in a staggered angle and a staggered distance.
  • the rear end portions 212, 222 of the connecting rod members of the connecting rod member 2 have a fastening protrusions 213, 223, and the fastening members 213, 223 are fastened to the sleeve members 11, 12, and
  • the connecting rod member 2 is firmly coupled to the two sleeve members 11, 12 to effectively prevent the connecting rod member 2 from slipping out of the two sleeve members 11, 12.
  • the rear end portions of the sleeve members 11, 12 have a fitting recess 116, 126 formed by recessing from the inner peripheral wall, and the fitting recesses 116, 126 are provided and fastened.
  • the shape of the convex portions 213, 223 is inverted and inverted, and is fastened in a matching shape to be firmly bonded.
  • the outer wall surfaces of the rear ends of the rear end portions 212, 222 of the joint bars are inwardly tapered.
  • the tapered slopes 118, 128 are formed to facilitate insertion of the tapered slopes of the smaller diameters at the rear end into the two sleeve members 11, 12, respectively.
  • the connecting rod member 2 has a reinforcing convex portion 214 protruding from the outer peripheral wall of the connecting rod member 2 to form an annular reinforcing convex portion.
  • the reinforcing convex portion of the embodiment 214 is the annular reinforcing protrusion that protrudes from the common front end portion of the two coupling bars 21, 22.
  • the front end portions of the two sleeve members 11 and 12 respectively have a reinforcing recess portion 117, 127 formed by recessing from the inner peripheral wall, and the two reinforcing recess portions 117, 127 are disposed to be inverted with the shape of the reinforcing convex portion 214, and
  • the structure of mutually engaging to strengthen the fastening of the front end portions of the two sleeve members 11 and 12 and the common front end portion 211 of the two coupling bars 21 and 22 can effectively prevent the link member 2 from being combined when The two sleeve members 11, 12 are over-inserted.
  • the two connecting rod members of the connecting rod member 2 respectively have a connecting rod slit portion 215, 225 formed by splitting from the rear end toward the front end, and each of the connecting rod slit portions 215 of the present invention, 225, the four connecting rod slitting portions are equidistantly disposed at the rear ends of the two connecting rod members 21, 22, and the length and width of the four slit portions extending are the same, and the connecting rod member 2 is made
  • the two coupling rods 21, 22 at the left and right ends are expandable in diameter, so that the two sleeve members 11, 12 can be more easily installed by using the expandable diameter.
  • the bonding bars 21, 22 further include a second reinforcing protrusion 216, 226.
  • the second reinforcing protrusions 216, 226 protrude from the outer peripheral wall of the coupling bars 21, 22.
  • the second reinforcing protrusions 216 and 226 are four protrusions and are respectively protruded from the outer peripheral wall of the bonding rod member 21 and the outer peripheral wall of the bonding rod member 22, and the second reinforcing convex portion is used.
  • 216, 226 abut against the inner peripheral walls of the two sleeve members 11, 12 to reinforce the abutting force on the two sleeve members 11, 12.
  • the outer diameter D4 of the joint bars 21, 22 is substantially equal to the inner diameter D5 of the hollow tubular bodies 111, 121 of the sleeve members 11, 12 before being contracted, that is, The outer diameter D4 is equal to the inner diameter D5.
  • the two sleeve members 11, 12 and a connecting rod member 2 are made of elastic plastic, and the two sleeve members 11, 12 can be elastically added to the slit portions 113, 123.
  • the structure is smoothly expanded, and the connecting rod member 2 is relatively easy to be inserted into the two sleeve members 11, 12 due to the elasticity.
  • the two sleeve members 11 and 12 are respectively sleeved on the toothless installation holes H1 and H2 of the two plate bodies B1 and B2, and the slit portions 113 and 123 are used to reduce the diameter of the two without
  • the teeth are disposed in the holes H1, H2, and the connecting rod member 2 is inserted into the hollow space 112 of the sleeve member 11 with one of the coupling rod members 21, and the other coupling rod member 22 is inserted into the sleeve.
  • the hollow space 122 of the member 12, and the inner tube wall of the two sleeve members 11, 12 of the reduced diameter are expanded by the outer tube wall of the joint rods 21, 22, and are subjected to the two joint rod members.
  • the two sleeve members 11 and 12 which are supported by the 21 and 22 are expanded by the card abutting projections 114 and 124 against the two toothless setting holes H1 of the two plates B1 and B2. H2, the two sleeve members are respectively firmly connected to the two plate bodies B1, B2, and the coupling bars 21, 22 of the connecting rod member 2 are respectively added by the fastening protrusions 213, 223
  • the two sleeve members 11 and 12 are fastened and fastened, and the connecting rod members 2 are firmly fastened to the two sleeve members 11 and 12 respectively, so that the plate body B1 and the plate body B2 are transmitted through the plate body.
  • the connectors 100 are joined to each other.
  • the sleeve member 11 is sleeved in the toothless setting hole H1 provided in the plate body B1, and the sleeve member 12 is fitted into the toothless setting hole H2 provided in the plate body B2.
  • the stop flange portions 115 and 125 at the front ends of the two sleeve members 11 and 12 are stopped by the toothless installation holes H1 and H2 and the diameter is reduced by the slit portions 113 and 123.
  • the two toothless setting holes H1, H2 (the outer diameter of the card abutting protrusions 114, 124 before the sleeve members 11, 12 are not expanded and expanded is larger than the inner diameter D1 of the toothless setting holes H1, H2) And embedded in the two toothless setting holes H1, H2, and the connecting rod member 2 is inserted into the hollow space 112 of the sleeve member 11 with one of the coupling rod members 21, and combined with another The rod member 22 is inserted into the hollow space 122 of the sleeve member 12 and the second reinforcing protrusions 216, 226 are biased to receive the inner tube wall of the two sleeve members 11 and 12 which are reduced in diameter.
  • the outer tube wall of the rod members 21, 22 is expanded to be expanded (i.e., inserted into the small tube diameter with a large diameter and stretched, and the inner diameter of the hollow tube body of the sleeve members 11 and 12 before being contracted and expanded) D5 equals this
  • the outer diameter D4 of the hollow tubular body is such that the inner diameter of the hollow tubular body whose diameter is reduced is smaller than the outer diameter D4 of the hollow tubular body, and the diameter is increased by the two bonding rod members 21 and 22
  • the two sleeve members 11 and 12 are engaged with the two toothless setting holes H1 and H2 of the two plate bodies B1 and B2 by the card abutting protrusions 114 and 124 (that is, with a large diameter)
  • the outer diameter of the sleeve abutting portions 114, 124 of the sleeve members 11, 12 is larger than the inner diameter D1 of the toothless setting holes H1, H2, and the two sleeve members are respectively stabilized.
  • the fitting recesses 116, 126 of the rear end of the 12, and the reinforcing protrusions 214 at the front end and the front end portions of the two sleeve members 11 and 12 are reinforced and fastened, so that the link rod members 2 are firmly fastened to the
  • the two sleeve members 11, 12 are such that the plate body B1 and the plate body B2 are joined to each other through the plate body connector 100.
  • the two teeth are provided with the holes H1 and H2, so that the plate body B1 and the plate body B2 are joined to each other through the plate body connector 100, so that the screw and the tool combination plate body are not required.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

L'invention concerne un raccord de corps de plaque (100), lequel raccord comprend : deux éléments de manchon (11, 12) présentant chacun un corps de tube creux (111, 121) doté d'un diamètre pouvant être mis à l'échelle et des saillies de butée (114, 124) faisant saillie à partir du corps de tube creux (111, 121) ; et un élément de tige de liaison (2) constitué par deux tiges de liaison (21, 22) dont les extrémités avant sont reliées et dont les extrémités arrière font saillie l'une par rapport à l'autre, les deux tiges de liaison (21, 22) présentant des configurations correspondant aux espaces creux des deux éléments de manchon (11, 12) et des saillies d'adaptation par encliquetage (213, 223) aux extrémités arrière de ces dernières. Par l'emboîtement des deux éléments de manchon (11, 12) dans des trous d'adaptation non dentés (H1, H2) de deux corps de plaque (B1, B2), et l'introduction d'une tige de liaison dans un élément de manchon et de l'autre tige de liaison dans l'autre élément de manchon, les éléments de manchon (11, 12) butent contre les tiges de liaison (21, 22), de telle sorte que les saillies de butée (114, 124) sont introduites en force dans les trous d'adaptation non dentés (H1, H2) et que les saillies d'adaptation par encliquetage (213, 223) de l'élément de tige de liaison (2) sont adaptées par encliquetage de façon séparée avec les deux éléments de manchon (11, 12), de manière à relier les deux corps de plaque (B1, B2) l'un à l'autre.
PCT/CN2016/086642 2016-06-03 2016-06-21 Raccord de corps de plaque WO2017206210A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620533355.1U CN205841394U (zh) 2016-06-03 2016-06-03 板体连接器
CN201620533355.1 2016-06-03

Publications (1)

Publication Number Publication Date
WO2017206210A1 true WO2017206210A1 (fr) 2017-12-07

Family

ID=57623390

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/086642 WO2017206210A1 (fr) 2016-06-03 2016-06-21 Raccord de corps de plaque

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CN (1) CN205841394U (fr)
WO (1) WO2017206210A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107630874A (zh) * 2017-11-13 2018-01-26 中山市丰申电器有限公司 一种两件套的使用方法
CN107701552A (zh) * 2017-11-13 2018-02-16 中山市丰申电器有限公司 一种两件套

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2584710Y (zh) * 2002-11-27 2003-11-05 罗莉瑀 板体的组合结构
US20080168633A1 (en) * 2007-01-12 2008-07-17 Robotis Co., Ltd. Elastic fastener and actuator module using the same
CN201666296U (zh) * 2009-07-12 2010-12-08 张留品 直插式钢板卡紧固件
CN202381478U (zh) * 2011-12-02 2012-08-15 杨征宇 一种多功能家具快速组装连接件
CN103423253A (zh) * 2013-03-25 2013-12-04 都市宝(唐山)科技产业集团有限公司 组合箱体的连接组件
CN103899612A (zh) * 2014-04-15 2014-07-02 天津市通谊家具有限公司 一种板材家具固定装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2584710Y (zh) * 2002-11-27 2003-11-05 罗莉瑀 板体的组合结构
US20080168633A1 (en) * 2007-01-12 2008-07-17 Robotis Co., Ltd. Elastic fastener and actuator module using the same
CN201666296U (zh) * 2009-07-12 2010-12-08 张留品 直插式钢板卡紧固件
CN202381478U (zh) * 2011-12-02 2012-08-15 杨征宇 一种多功能家具快速组装连接件
CN103423253A (zh) * 2013-03-25 2013-12-04 都市宝(唐山)科技产业集团有限公司 组合箱体的连接组件
CN103899612A (zh) * 2014-04-15 2014-07-02 天津市通谊家具有限公司 一种板材家具固定装置

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