CN201144931Y - 一种偏心组合器 - Google Patents
一种偏心组合器 Download PDFInfo
- Publication number
- CN201144931Y CN201144931Y CNU2007201708164U CN200720170816U CN201144931Y CN 201144931 Y CN201144931 Y CN 201144931Y CN U2007201708164 U CNU2007201708164 U CN U2007201708164U CN 200720170816 U CN200720170816 U CN 200720170816U CN 201144931 Y CN201144931 Y CN 201144931Y
- Authority
- CN
- China
- Prior art keywords
- spanner
- boss
- end surface
- empty avoiding
- upper head
- 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.)
- Expired - Fee Related
Links
- 239000004568 cement Substances 0.000 claims description 33
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 241000251468 Actinopterygii Species 0.000 claims description 3
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005755 formation reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
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
-
- 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
-
- 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
- F16B2012/209—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 having an integrated lever as actuator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furniture Connections (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
一种偏心组合器,涉及一种拼装组合类家具的连接件。其结构包括本体、膨胀螺杆、扳手,扳手与本体动配合,扳手与本体为可取下的紧密连接;呈短柱状本体上端面的中心位置伸出一多面体凸台,该多面体凸台的上端面、侧棱分别与短柱状本体的上端面、高平行;多面体凸台的上端面的中心部位向上凸伸一圆柱凸台,且该圆柱凸台的上端面、高分别与多面体凸台的上端面、高平行;扳手的前段可取下地套合于本体上端面的多面体凸台及圆柱凸台;所述多面体凸台的上端面为正方形。其优点:扳手与本体上端面的套合方位可以有四种选择,便于扳手与本体上端面的套合;结构简单;与被连接件安装方便;便于现场拼拆;特别适宜与木榫连接件配合安装。
Description
技术领域
本实用新型涉及一种拼装组合类家具的连接件。
背景技术
拼装组合类家具的主要单元件为板体等,将所设计的板体等单元件用连接件连接拼装组合即可。因此,拼装组合类家具产品能够大量压缩所占空间,便于车船长途运输,便于进店入室的短程搬运,还便于包装,能尽量减少碰撞与磨损。连接件是拼装组合类家具的关键部件之一,其要求是小巧、结构简单、便于安装于被连接的构件,不用其它工具就能现场安装,连接牢固,美观隐备等。
本公司曾推出两款新颖结构的偏心组合器连接件并申请国家专利(200720171941.7,200720171942.1)。其结构包括本体、膨胀螺杆、扳手(手柄)。该结构中,虽然扳手与本体动配合,扳手与本体为可取下的紧密连接,但扳手连接于本体的方位固定,不能随需要依具体情况有所选择,不便于扳手与本体的配合,使用时不很便利。
实用新型内容
本实用新型针对现有偏心组合器扳手与本体的配合,旨在推出一种偏心组合器。
构造本实用新型一种偏心组合器,其结构包括本体、膨胀螺杆、扳手,扳手与本体动配合,扳手与本体为可取下的紧密连接;呈短柱状本体上端面的中心位置伸出一多面体凸台,所述多面体凸台与本体整体成型为一体结构;该多面体凸台的上端面、侧棱分别与短柱状本体的上端面、高平行;多面体凸台的上端面的中心部位向上凸伸一圆柱凸台,该圆柱凸台与本体及多面体凸台整体成型为一体结构,且该圆柱凸台的上端面、高分别与多面体凸台的上端面、高平行;扳手的前段具有与本体上端面的多面体凸台及圆柱凸台相匹配的多面体状的凹陷及圆孔,扳手的前段可取下地套合于本体上端面的多面体凸台及圆柱凸台。
所述多面体凸台的上端面为正方形。
短柱状本体的下段具有一水平状的避空结构,所述避空结构沿水平方向穿过本体的多半周侧壁,本体下段所剩少半周侧壁即为该避空结构之侧壁;顺着该避空结构之侧壁的本体上端的凸缘与水平设置的扳手紧密连接;所述避空结构底壁外边缘的一段整体成型向上凸出的限位凸缘,该限位凸缘仅与避空结构之侧壁的一边缘连接;膨胀螺杆的金属杆的末段可抽出地水平安装于避空结构,并且膨胀螺杆的金属杆的末端缘与限位凸缘相抵而限位于避空结构中。
所述膨胀螺杆呈杆状,包括金属杆、外套于金属杆中段和前段的塑胶套杆,金属杆的末段露于塑胶套杆之外以伸进本体的避空结构中,并使塑胶套杆的末端缘与本体的避空结构的底壁及上壁的外侧缘相抵;塑胶套杆能沿金属杆的杆长方向前后平移;所述金属杆的前段呈其锥底在前端缘的锥形。塑胶套杆的末端受到本体的转动所产生的顺着塑胶套杆杆长方向的推挤力使塑胶套杆向前平移,其前段受到金属杆锥形前段的张力而膨胀张开。
所述塑胶套杆为中空的空心杆,其前段具有螺纹并具有顺着杆长方向的膨胀开口;其中段具有顺着杆长方向及与杆长方向垂直的开口,其中段外表还具有顺着杆长方向的鱼脊状的凸条。使塑胶套杆前段在张力的作用下易于张开,并且增强塑胶套杆中段与被连接件安装孔的摩擦接触。
本实用新型将被连接件紧固连接或拆开的原理是:旋转扳手,如按后述实施例附图中所示的方向,本体以金属杆的末端为圆心随着同方向转动,避空结构的底壁及上壁的外侧缘作偏心转动抵动塑胶套杆的末端缘,使塑胶套杆沿金属杆的杆长方向前平移,塑胶套杆的前段受到金属杆前段锥形的张力而膨胀张开,与安装孔紧固。反方向旋转扳手,如按后述实施例附图中所示的方向,避空结构的底壁及上壁的外侧缘作反方向的偏心转动,松动与塑胶套杆末端缘的接触,在塑胶套杆的弹性作用下,金属杆向后平移,塑胶套杆的前段收拢不再张开,与安装孔的接触变得松脱,此时可将被连接件分拆。
本实用新型具有突出优点:其一、扳手的前段可取下地套合于本体上端面的多面体凸台及圆柱凸台,由于多面体凸台呈正方体状,套合时扳手便有四个方位可供选择,安装件的位置可能给扳手套合时造成障碍得以避免,更加便于扳手与本体上端面之套合;其二、本体安装于被连接件时不再使其端头高出被连接件的表面,隐蔽性好,具有更好的安装效果;其三、便于与被连接件安装;其四便于现场拼拆;其五、本实用新型特别适宜与木榫连接件配合安装;其六、制造便利,生产成本低。
附图说明
图1为本实用新型本体及扳手配合结构示意图;
图2为本实用新型本体及扳手分置结构示意图;
图3为本实用新型膨胀螺杆结构示意图。
图中:1、本体,11、多面体凸台,111、圆柱凸台,12、避空结构,2、膨胀螺杆,21、金属杆,22、塑胶套杆,221、螺纹,222、膨胀开口,3、扳手。
具体实施方式
构造本实用新型一种偏心组合器,其结构包括本体1、膨胀螺杆2、扳手3,扳手3与本体1动配合,扳手3与本体1为可取下的紧密连接;呈短柱状本体1上端面的中心位置伸出一多面体凸台11,所述多面体凸台11与本体1整体成型为一体结构;该多面体凸台11的上端面、侧棱分别与短柱状本体1的上端面、高平行;多面体凸台11的上端面的中心部位向上凸伸一圆柱凸台111,该圆柱凸台111与本体1及多面体凸台11整体成型为一体结构,且该圆柱凸台111的上端面、高分别与多面体凸台11的上端面、高平行;扳手3的前段具有与本体1上端面的多面体凸台11及圆柱凸台111相匹配的多面体状的凹陷及圆孔,扳手3的前段可取下地套合于本体1上端面的多面体凸台11及圆柱凸台111。
所述多面体凸台11的上端面为正方形。
本体1的下段具有一水平状的避空结构12,所述避空结构12沿水平方向穿过本体1的多半周侧壁,本体1下段所剩少半周侧壁即为该避空结构12之侧壁;所述避空结构12底壁外边缘的一段整体成型向上凸出的限位凸缘,该限位凸缘仅与避空结构12之侧壁的一边缘连接;膨胀螺杆2的金属杆21的末段可抽出地水平安装于避空结构12,并且膨胀螺杆2的金属杆21的末端缘与限位凸缘相抵而限位于避空结构12中。
所述膨胀螺杆2呈杆状,包括金属杆21、外套于金属杆21中段和前段的塑胶套杆22,金属杆21的末段露于塑胶套杆22之外以伸进本体1的避空结构12中,并使塑胶套杆22的末端缘与本体1的避空结构12的底壁及上壁的外侧缘相抵;塑胶套杆22能沿金属杆21的杆长方向前后平移;所述金属杆21的前段呈其锥底在前端缘的锥形。塑胶套杆22的末端受到本体1的转动所产生的顺着塑胶套杆22杆长方向的推挤力使塑胶套杆22向前平移,其前段受到金属杆21锥形前段的张力而膨胀张开。
所述塑胶套杆22为中空的空心杆,其前段具有螺纹221并具有顺着杆长方向的膨胀开口222;其中段具有顺着杆长方向及与杆长方向垂直的开口,其中段外表还具有顺着杆长方向的鱼脊状的凸条。使塑胶套杆22前段在张力的作用下易于张开,并且增强塑胶套杆22中段与被连接件安装孔的摩擦接触。
本实用新型的本体1为用金属材料铸造的结构。
本实用新型与被连接件(如两块板体)这样安装:将本体1、膨胀螺杆2、扳手3安装在其中一块板体的靠连接缝处,其本体1安装于与该板面垂直的本体1安装孔中,并使扳手3外露板面,膨胀螺杆2的金属杆21的末端安装于本体1的避空结构12,膨胀螺杆2的中段安装于该板体的与本体1安装孔位置对应但与其垂直的膨胀螺杆2安装孔中,膨胀螺杆2的前段伸进另一块板体的与前述的膨胀螺杆2安装孔对应的膨胀螺杆2前段安装孔中,再旋转扳手3,使塑胶套杆22的前段膨胀,以实现两块板体的紧固。
Claims (5)
1、一种偏心组合器,其结构包括本体(1)、膨胀螺杆(2)、扳手(3),扳手(3)与本体(1)动配合,扳手(3)与本体(1)为可取下的紧密连接;其特征是:呈短柱状本体(1)上端面的中心位置伸出一多面体凸台(11),所述多面体凸台(11)与本体(1)整体成型为一体结构;该多面体凸台(11)的上端面、侧棱分别与短柱状本体(1)的上端面、高平行;多面体凸台(11)的上端面的中心部位向上凸伸一圆柱凸台(111),该圆柱凸台(111)与本体(1)及多面体凸台(11)整体成型为一体结构,且该圆柱凸台(111)的上端面、高分别与多面体凸台(11)的上端面、高平行;扳手(3)的前段具有与本体(1)上端面的多面体凸台(11)及圆柱凸台(111)相匹配的多面体状的凹陷及圆孔,扳手(3)的前段可取下地套合于本体(1)上端面的多面体凸台(11)及圆柱凸台(111)。
2、根据权利要求1所叙述的一种偏心组合器,其特征是:所述多面体凸台(11)的上端面为正方形。
3、根据权利要求1所叙述的一种偏心组合器,其特征是:本体(1)的下段具有一水平状的避空结构(12),所述避空结构(12)沿水平方向穿过本体(1)的多半周侧壁,本体(1)下段所剩少半周侧壁即为该避空结构(12)之侧壁;所述避空结构(12)底壁外边缘的一段整体成型向上凸出的限位凸缘,该限位凸缘仅与避空结构(12)之侧壁的一边缘连接;膨胀螺杆(2)的金属杆(21)的末段可抽出地水平安装于避空结构(12),并且膨胀螺杆(2)的金属杆(21)的末端缘与限位凸缘相抵而限位于避空结构(12)中。
4、根据权利要求1所叙述的一种偏心组合器,其特征是:所述膨胀螺杆(2)呈杆状,包括金属杆(21)、外套于金属杆(21)中段和前段的塑胶套杆(22),金属杆(21)的末段露于塑胶套杆(22)之外以伸进本体(1)的避空结构(12)中,并使塑胶套杆(22)的末端缘与本体(1)的避空结构(12)的底壁及上壁的外侧缘相抵;塑胶套杆(22)能沿金属杆(21)的杆长方向前后平移;所述金属杆(21)的前段呈其锥底在前端缘的锥形。
5、根据权利要求4所叙述的一种偏心组合器,其特征是:所述塑胶套杆(22)为中空的空心杆,其前段具有螺纹(221)并具有顺着杆长方向的膨胀开口(222);其中段具有顺着杆长方向及与杆长方向垂直的开口,其中段外表还具有顺着杆长方向的鱼脊状的凸条。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201708164U CN201144931Y (zh) | 2007-11-14 | 2007-11-14 | 一种偏心组合器 |
US12/010,918 US20090123222A1 (en) | 2007-11-14 | 2008-01-31 | Detachable connector assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201708164U CN201144931Y (zh) | 2007-11-14 | 2007-11-14 | 一种偏心组合器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201144931Y true CN201144931Y (zh) | 2008-11-05 |
Family
ID=40081808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201708164U Expired - Fee Related CN201144931Y (zh) | 2007-11-14 | 2007-11-14 | 一种偏心组合器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20090123222A1 (zh) |
CN (1) | CN201144931Y (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8777319B2 (en) | 2011-03-30 | 2014-07-15 | Ashley Furniture Industries, Inc. | Furniture assembly system |
ITMI20110736A1 (it) * | 2011-05-03 | 2012-11-04 | Dieffeci S R L | Dispositivo di giunzione per mobili e articoli da arredamento |
IT201600070711A1 (it) * | 2016-07-07 | 2018-01-07 | Leonardo Srl | Sistema di giunzione nascosta ad azionamento frontale per un fondo di mobili e articoli da arredamento |
US11143225B2 (en) * | 2019-03-14 | 2021-10-12 | Ju-Chiung Tseng | Connecting structure for assembly and assembled apparatus using the same |
DE202019106844U1 (de) * | 2019-12-09 | 2020-01-20 | Häfele Berlin Gmbh & Co Kg | Anzugelement |
DE102022002669A1 (de) * | 2022-07-21 | 2024-02-01 | Singulus Technologies Aktiengesellschaft | Beschichtungsanlage und Verfahren zum Target-Austausch |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5590975A (en) * | 1994-12-06 | 1997-01-07 | Horntvedt; Earl | Fastening assembly |
-
2007
- 2007-11-14 CN CNU2007201708164U patent/CN201144931Y/zh not_active Expired - Fee Related
-
2008
- 2008-01-31 US US12/010,918 patent/US20090123222A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20090123222A1 (en) | 2009-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201144931Y (zh) | 一种偏心组合器 | |
CN201583804U (zh) | 一种免工具拆卸表带的手表 | |
CN201162746Y (zh) | 偏心组合器(一) | |
JP3207436U (ja) | 多機能トレーナー | |
CN107116010B (zh) | 胶枪 | |
CN206154195U (zh) | 冲击自旋手持工具 | |
US20070113722A1 (en) | Adjustable drum pedal assembly | |
CN201162747Y (zh) | 偏心组合器(二) | |
CN201908904U (zh) | 连接件 | |
CN209212721U (zh) | 搭扣锁及led显示屏 | |
CN201760075U (zh) | 可拆装坐式雪橇 | |
CN201011734Y (zh) | 分体式电视机前框 | |
US6941835B2 (en) | Overturning and folding device for handlebar | |
CN206704400U (zh) | 一种折叠式滑板车 | |
CN202181013U (zh) | 保温饭桶拉扣式固定桶盖装置 | |
CN201178834Y (zh) | 一种床头柜 | |
US6096958A (en) | Transmission mechanism for a hi-hat cymbal | |
CN2737887Y (zh) | 锁的离合装置 | |
CN201178823Y (zh) | 一种两门高柜 | |
CN205285275U (zh) | 一种钥匙扣 | |
CN202202663U (zh) | 一种转锁 | |
CN2210756Y (zh) | 自行车快拆工具 | |
CN201091365Y (zh) | 密集架底梁 | |
CN201277370Y (zh) | 蝶阀手柄 | |
CN2571947Y (zh) | 左右转磁卡锁锁头 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20101114 |