CN1234974C - 五金配件 - Google Patents
五金配件 Download PDFInfo
- Publication number
- CN1234974C CN1234974C CNB021245614A CN02124561A CN1234974C CN 1234974 C CN1234974 C CN 1234974C CN B021245614 A CNB021245614 A CN B021245614A CN 02124561 A CN02124561 A CN 02124561A CN 1234974 C CN1234974 C CN 1234974C
- Authority
- CN
- China
- Prior art keywords
- support pin
- longitudinal axis
- hardware fitting
- fitting according
- taper
- 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
- 238000001746 injection moulding Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000001574 biopsy Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000007704 transition 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0645—Shear reinforcements, e.g. shearheads for floor slabs
-
- 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
- F16B2012/106—Connection bolts for connection fittings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Connection Of Plates (AREA)
- Furniture Connections (AREA)
- Insertion Pins And Rivets (AREA)
- Joining Of Building Structures In Genera (AREA)
- Massaging Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
一种将两个部件特别是板状件连接在一起的五金配件,所述配件包括一个装在第一部件上的拉紧装置和一个可固定在第二部件上的涨开套筒,所述涨开套筒具有一个***其中的、借助于拉紧装置可相对于拉紧装置纵向位移并通过一个圆锥体使涨开套筒撑开的撑销1,其中涨开套筒可以在较长区域上尽可能均匀地撑开,在撑销1上设置一个约为锥形的附件7作为圆锥体,所述附件的纵轴8相对于撑销纵轴9设置成侧向偏离的形式。
Description
技术领域
本发明涉及一种将两个部件特别是板状件连接在一起的五金配件,所述配件包括一个装在第一部件上的拉紧装置和一个可固定在第二部件上的涨开套筒,所述涨开套筒具有一个***其中的、借助于拉紧装置可相对于拉紧装置纵向移动并通过圆锥体使涨开套筒撑开的撑销。
背景技术
在公知的实施形式中,圆锥体相对于撑销纵轴对中设置。在撑销借助于拉紧装置产生移动时,涨开套筒将非常不均匀地撑开,而且仅在短的部分上,即最大扩张区上牢固地压紧在孔的内壁上。
发明内容
本发明的目的是提供一种撑销,其中涨开套筒可以在较长区域上尽可能均匀地撑开。本发明的这一目的是通过以下方案实现的,即,在撑销上设置一个约为锥形的附件作为圆锥体,所述附件的纵轴设置成相对于撑销纵轴侧向偏离。由此可以在撑销移动时,使涨开套筒在较大的纵向区域内尽可能均匀地撑开,由此同样可以牢固地锚定在孔内。
优选的是使撑销和锥形附件的纵轴彼此平行地配置。由此,可证明一个合适的方案是,使锥形附件的纵轴相对于撑销纵轴偏移一个与撑销半径相等的距离。
为了使锥形附件与涨开套筒直径更好地配合,而将锥形附件局部侧向剖切,其中使剖切的表面平行于撑销纵轴伸展。因此,锥形附件可以具有一个或多个侧向突出的附件,所述附件的上表面在锥形表面的延长部分上延伸。
根据本发明进一步的特征,为了稳定和加固撑销,而在撑销头部和锥形附件之间的撑销杆上设置了一个或多个平行于撑销纵轴伸展的纵向肋条。优选的是,撑销被涨开套筒注塑包封。因此,为了使涨开套筒很好地张开,设置一个向外开口的狭缝。这样,在注塑过程中,通过至少一个在锥形附件的外圆周上向外突出的并伸入到狭缝内的肋条,适当地保持所述狭缝敞开。
附图说明
附图示出了本发明的多个实施例,图中所示:
图1是具有圆锥体形锥面的撑销的正视图;
图2是基于图1所示具有局部剖切的锥面的示意图;
图3是基于图2所示另一个实施例的示意图;
图4是将图3旋转90°后的视图;
图5是沿图4中A-A线剖切的剖视图,
图6是图3-图5所示撑销的透视图,和
图7是图3-图6所示带有注塑包封的涨开套筒的撑销的视图;
图8是基于图3所示另一个实施例的视图。
具体实施方式
从图1中清楚看到的撑销1上设有销头2,为了连接两个未示出的部件,所述撑销的销头与同样未示出的拉紧装置相啮合。在销头2上连着一个杆轴3,其中杆部5的直径相对于较短的杆部4成阶梯状。为了撑开图7中所示的涨开套筒6而在图1所示实施例中设置了位于杆部5端部的锥体形锥面7。因此,锥面7的纵轴8相对于撑销纵轴9设置成相对于杆部5侧面偏移半径23,而且杆部5的外轮廓10的延长部分与撑销纵轴平行延伸。如图7所示,如果将带有注塑包封的涨开套筒6的撑销1设置到一个图中未示出的部件的凹槽中,而且撑销1被图中未示出的拉紧装置拉紧,则在撑销1和涨开套筒6之间产生相对移动时,沿锥面7自身形成撑开。通过纵轴的侧向偏移,可以用同样的方式在撑销1的整个路径上相对于涨开套筒6达到分散撑开,由此可以将涨开套筒6完全固定在图未示出的部件的孔中。划阴影线的表面25表示图2中所示实施例的过渡区。
在图2中,为了更好地适应涨开套筒6的内径,而侧面剖切锥面11,其中剖切的表面12和13平行于撑销纵轴9。此外,锥面11在标号14处与杆部5的直径相适应。
在图3所示实施例中,在撑销15上的杆部4和侧面剖切锥面16之间的杆部5上设置平行于撑销纵轴9延伸的纵向肋条17以便增加稳定性。因此,肋18从杆部5以及杆部4的外周上向外直立并伸入到套筒6向外开口的狭缝19中。由此,在注塑包封撑销1,15时,可以使狭缝19保持自由并因此能容易地撑开涨开套筒6。通过图4-6可以认识到,在锥形附件16上设置了两个侧向上相隔一定距离的附件20,所述附件20的上表面21沿锥形表面22的延长部分伸展。如图8中所示,为了提高撑开效果,在撑销26的周边上设置了多个彼此相邻的锥形附件24。
Claims (9)
1.一种将两个部件连接在一起的五金配件,所述配件包括一个装在第一部件上的拉紧装置和一个可固定在第二部件上的涨开套筒,所述涨开套筒具有一个***其中的、借助于拉紧装置可相对于拉紧装置纵向移动并通过一个圆锥体使涨开套筒撑开的撑销,其特征在于,在撑销(1,15,26)上设置一个约为锥形的附件(7,11,16,24)作为圆锥体,所述附件的纵轴(8)相对于撑销纵轴(9)设置成侧向偏离的形式。
2.根据权利要求1所述的五金配件,其特征在于,撑销和锥形附件的纵轴(8,9)彼此平行地配置。
3.根据权利要求1所述的五金配件,其特征在于,锥形附件(7,11,16)的纵轴(8)相对于撑销纵轴(9)偏移一个与撑销(1,15)半径相等的距离。
4.根据权利要求1所述的五金配件,其特征在于,锥形附件(11,16)至少被局部侧向剖切,其中剖切的表面(12,13)平行于撑销纵轴(9)。
5.根据权利要求1所述的五金配件,其特征在于,锥形附件(16)具有一个或多个侧向突出的附件(20),所述侧向突出的附件的上表面(21)在锥形表面(22)的延长部分上伸展。
6.根据权利要求1所述的五金配件,其特征在于,该五金配件的撑销上设有销头,在撑销头部(2)和锥形附件(16)之间的撑销杆(5)上设置一个或多个平行于撑销纵轴(9)伸展的纵向肋条(17,18)。
7.根据权利要求6所述的五金配件,其特征在于,在锥形附件(16)的外周上至少有一个肋条(18)向外直立且伸入到涨开套筒(6)向外开口的狭缝(19)内。
8.根据权利要求1所述的五金配件,其特征在于,撑销(1)被涨开套筒(6)注塑包封。
9.根据权利要求1所述的五金配件,其特征在于,在撑销(26)的外周上具有彼此相邻设置的多个锥形附件(24)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20107661.6 | 2001-05-05 | ||
DE20107661U DE20107661U1 (de) | 2001-05-05 | 2001-05-05 | Beschlag |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1384294A CN1384294A (zh) | 2002-12-11 |
CN1234974C true CN1234974C (zh) | 2006-01-04 |
Family
ID=7956546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021245614A Expired - Fee Related CN1234974C (zh) | 2001-05-05 | 2002-04-29 | 五金配件 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6672810B2 (zh) |
EP (1) | EP1255050B1 (zh) |
CN (1) | CN1234974C (zh) |
AT (1) | ATE298047T1 (zh) |
CA (1) | CA2384720A1 (zh) |
DE (2) | DE20107661U1 (zh) |
ES (1) | ES2241922T3 (zh) |
PL (1) | PL353687A1 (zh) |
RU (1) | RU2229038C2 (zh) |
TR (1) | TR200201224A2 (zh) |
UA (1) | UA72006C2 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1982818B1 (de) * | 2007-04-21 | 2010-01-13 | Häfele Berlin GmbH & Co KG | Verfahren zur Herstellung einer Kunststoffmuffe |
GB0819848D0 (en) * | 2008-10-29 | 2008-12-03 | Subsea Riser Products Ltd | Connector |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903938A (en) * | 1956-01-18 | 1959-09-15 | Strand Sven Hugo | Anchor bolt having elastically connected wedge members |
US4287807A (en) * | 1979-06-01 | 1981-09-08 | Usm Corporation | Pull-to-set anchoring device |
DE3031048C2 (de) * | 1980-08-16 | 1985-02-28 | Upat Gmbh & Co, 7830 Emmendingen | Spreizanker |
DE3346537A1 (de) * | 1983-12-22 | 1985-07-11 | Hilti Ag, Schaan | Spreizanker |
DE3507022A1 (de) * | 1985-02-28 | 1986-08-28 | Hilti Ag, Schaan | Spreizduebel mit setzanzeige |
DE4332558A1 (de) * | 1993-09-24 | 1995-03-30 | Fischer Artur Werke Gmbh | Spreizanker aus Metall und Verfahren zu dessen Herstellung |
DE19505311C2 (de) * | 1995-02-17 | 2002-04-11 | Lautenschlaeger Mepla Werke | Befestigungsanordnung von Beschlägen, insbesondere Möbelbeschlägen an Möbelstücken |
-
2001
- 2001-05-05 DE DE20107661U patent/DE20107661U1/de not_active Expired - Lifetime
-
2002
- 2002-04-27 ES ES02009698T patent/ES2241922T3/es not_active Expired - Lifetime
- 2002-04-27 EP EP02009698A patent/EP1255050B1/de not_active Expired - Lifetime
- 2002-04-27 AT AT02009698T patent/ATE298047T1/de not_active IP Right Cessation
- 2002-04-27 DE DE50203397T patent/DE50203397D1/de not_active Expired - Fee Related
- 2002-04-29 CN CNB021245614A patent/CN1234974C/zh not_active Expired - Fee Related
- 2002-04-30 UA UA2002043691A patent/UA72006C2/uk unknown
- 2002-04-30 RU RU2002111693/11A patent/RU2229038C2/ru not_active IP Right Cessation
- 2002-04-30 PL PL02353687A patent/PL353687A1/xx not_active IP Right Cessation
- 2002-05-03 CA CA002384720A patent/CA2384720A1/en not_active Abandoned
- 2002-05-03 US US10/139,617 patent/US6672810B2/en not_active Expired - Fee Related
- 2002-05-03 TR TR2002/01224A patent/TR200201224A2/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP1255050A2 (de) | 2002-11-06 |
UA72006C2 (en) | 2005-01-17 |
RU2229038C2 (ru) | 2004-05-20 |
ATE298047T1 (de) | 2005-07-15 |
PL353687A1 (en) | 2002-11-18 |
RU2002111693A (ru) | 2004-01-27 |
CA2384720A1 (en) | 2002-11-05 |
DE50203397D1 (de) | 2005-07-21 |
ES2241922T3 (es) | 2005-11-01 |
US6672810B2 (en) | 2004-01-06 |
TR200201224A2 (tr) | 2002-12-23 |
EP1255050B1 (de) | 2005-06-15 |
DE20107661U1 (de) | 2001-10-18 |
EP1255050A3 (de) | 2003-07-16 |
US20020176740A1 (en) | 2002-11-28 |
CN1384294A (zh) | 2002-12-11 |
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