CN101846124A - 组合螺丝 - Google Patents

组合螺丝 Download PDF

Info

Publication number
CN101846124A
CN101846124A CN200910301095A CN200910301095A CN101846124A CN 101846124 A CN101846124 A CN 101846124A CN 200910301095 A CN200910301095 A CN 200910301095A CN 200910301095 A CN200910301095 A CN 200910301095A CN 101846124 A CN101846124 A CN 101846124A
Authority
CN
China
Prior art keywords
screw
sem
nut
accepting hole
scr
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.)
Granted
Application number
CN200910301095A
Other languages
English (en)
Other versions
CN101846124B (zh
Inventor
曹翔
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.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry 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 Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CN200910301095XA priority Critical patent/CN101846124B/zh
Priority to US12/436,760 priority patent/US7985040B2/en
Publication of CN101846124A publication Critical patent/CN101846124A/zh
Application granted granted Critical
Publication of CN101846124B publication Critical patent/CN101846124B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0015—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially rectangular, e.g. one-slot head
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0023—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially cross-shaped
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Connection Of Plates (AREA)

Abstract

一种组合螺丝，包括一第一螺丝及一较所述第一螺丝规格较小的第二螺丝，所述第一螺丝上开设有一收容孔，所述第二螺丝收容于所述收容孔内并与所述第一螺丝锁合在一起。所述组合螺丝可为机构设备提供备用螺丝。

Description

组合螺丝
技术领域
本发明涉及一种螺丝，特别涉及一种组合螺丝。
背景技术
螺丝是许多机构设备中最基本的组件之一，许多机构设备在组装零件时，都需要使用至少两种专用型号的螺丝，以将分离的零件固定在一起。例如，在电脑以及服务器的机箱内，通常具有很多规格大小不同的螺丝，用以固定散热器，主板，硬盘，光驱以及扩展卡等不同组件，而小规格的螺丝因为体积小等原因很容易丢失，当使用者或者维修人员在拆装电脑以及服务器时，经常因为小规格螺丝的丢失而无专用的备用螺丝，造成维护的困扰。
发明内容
鉴于以上内容，有必要提供一种组合螺丝，在小规格螺丝丢失时可及时找到相同规格的备用螺丝。
一种组合螺丝，包括一第一螺丝及一较所述第一螺丝规格较小的第二螺丝，所述第一螺丝上开设有一收容孔，所述第二螺丝收容于所述收容孔内并与所述第一螺丝锁合在一起。
一种组合螺丝，包括一第一螺丝及一较所述第一螺丝规格较小的第二螺丝，所述第一螺丝上开设有一收容孔，当所述第二螺丝收容锁合于所述收容孔内可作为备用螺丝，所述第二螺丝从所述收容孔取出可单独使用。
所述组合螺丝中的第二螺丝既可锁合在所述第一螺丝中以备急需，也可从所述第一螺丝中取出单独使用，避免了当丢失小规格的螺丝时而找不到相同规格的备用螺丝的麻烦。
附图说明
图1是本发明组合螺丝较佳实施方式的立体分解图。
图2是本发明组合螺丝较佳实施方式的立体组合图。
图3沿图2中III-III线的剖面图。
具体实施方式
下面结合附图及较佳实施方式对本发明作进一步详细描述：
请参照图1、图2及图3，本发明组合螺丝的较佳实施方式包括一第一螺丝10及一第二螺丝20。所述第一螺丝10为一大规格的螺丝，所述第二螺丝20为一小规格的螺丝，所述第一螺丝10包括一螺帽12及一外表面切削有螺纹的螺杆14，所述螺杆14与所述螺帽12连为一体。所述第二螺丝20包括一螺帽22及一外表面切削有螺纹的螺杆24，所述螺杆24与所述螺帽22连为一体，本实施方式中，所述螺帽12及14大致为圆锥状，所述第二螺丝20较所述第一螺丝10的尺寸小。
所述第一螺丝10内设有一收容孔16，所述收容孔16自所述螺帽12延伸至所述螺杆14内，所述收容孔16在所述螺帽12内的部分大致呈圆锥状，可收容第二螺丝20的螺帽22，所述收容孔16在螺杆14内的部分设有螺纹，可旋转锁合第二螺丝20的螺杆24。所述螺帽12的上表面上沿所述收容孔16的外围对称开设有两沟槽122，本实施方式中，当第二螺丝20旋转锁合于第一螺丝10时，所述收容孔16与所述第一螺丝10的中心轴互相重合，一螺丝刀伸入所述两沟槽122可旋转锁合第一螺丝10。
所述第二螺帽22的中心处开设有两两对应并相互连通成十字形的缺槽222及沟槽224，当所述第二螺丝20作为一备用螺丝时，其通过所述螺杆24上的螺纹锁合于所述第一螺丝10的收容孔16内，当所述第一、第二螺丝10及20锁合在一起时，所述螺杆24收容于所述收容孔16在所述螺杆14内的部分，所述螺帽22收容于所述收容孔16在所述螺帽12内的部分，每一沟槽122与一对应的沟槽224相连通，因此，使用一尺寸较大的螺丝刀伸入沟槽122及224可旋转锁合所述第一螺丝10，无需取出所述第二螺丝20。
当需要单独使用所述第二螺丝20时，可使用一尺寸较小的螺丝刀伸入沟槽224，从所述第一螺丝10中旋转地取出所述第二螺丝20。
因此，当机构设备中的第二螺丝20，即较小规格的螺丝丢失时，可从所述第一螺丝10中取出所述第二螺丝20来使用，为所述机构设备的后续维护带来方便。

Claims (7)

1.一种组合螺丝，包括一第一螺丝及一较所述第一螺丝规格较小的第二螺丝，所述第一螺丝上开设有一收容孔，所述第二螺丝收容于所述收容孔内并与所述第一螺丝锁合在一起。
2.如权利要求1所述的组合螺丝，其特征在于：所述第一螺丝及所述收容孔的中心轴相重合。
3.如权利要求1所述的组合螺丝，其特征在于：所述第一螺丝包括一第一螺帽及一外表面切削有螺纹的第一螺杆，所述第一螺帽及第一螺杆连为一体，所述第二螺丝包括一第二螺帽及一外表面切削有螺纹的第二螺杆，所述第二螺帽及第二螺杆连为一体。
4.如权利要求3所述的组合螺丝，其特征在于：所述收容孔自所述第一螺帽延伸至所述第一螺杆内，所述收容孔在所述第一螺帽内的部分用于收容所述第二螺帽，所述收容孔在所述第一螺杆内的部分用于收容所述第二螺杆，所述收容孔内设有螺纹，所述第一、第二螺丝通过所述收容孔、第二螺杆上的螺纹锁合在一起。
5.如权利要求3所述的组合螺丝，其特征在于：所述第一螺帽的上表面上沿所述收容孔外围对称开设有两沟槽。
6.如权利要求5所述的组合螺丝，其特征在于：所述第二螺帽的中心处开设有相互对应的两缺槽及相互对应的两沟槽，所述两缺槽及两沟槽互相连通成十字形，所述第二螺帽上的每一沟槽与所述第一螺帽上对应的一沟槽相连通。
7.一种组合螺丝，包括一第一螺丝及一较所述第一螺丝规格较小的第二螺丝，所述第一螺丝上开设有一收容孔，当所述第二螺丝收容锁合于所述收容孔内可作为备用螺丝，所述第二螺丝从所述收容孔取出可单独使用。
CN200910301095XA 2009-03-24 2009-03-24 组合螺丝 Expired - Fee Related CN101846124B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200910301095XA CN101846124B (zh) 2009-03-24 2009-03-24 组合螺丝
US12/436,760 US7985040B2 (en) 2009-03-24 2009-05-06 Screw assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910301095XA CN101846124B (zh) 2009-03-24 2009-03-24 组合螺丝

Publications (2)

Publication Number Publication Date
CN101846124A true CN101846124A (zh) 2010-09-29
CN101846124B CN101846124B (zh) 2013-08-28

Family

ID=42770874

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910301095XA Expired - Fee Related CN101846124B (zh) 2009-03-24 2009-03-24 组合螺丝

Country Status (2)

Country Link
US (1) US7985040B2 (zh)
CN (1) CN101846124B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102763937A (zh) * 2012-07-31 2012-11-07 朱明龙 鞋底专用套合式抗磨防滑螺栓

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011116047A1 (de) * 2011-10-17 2013-04-18 Sram Deutschland Gmbh Kettenwerfer-Führungsgerät
US9206832B1 (en) * 2011-11-23 2015-12-08 Apa Services, Inc. Connection node and method of use
GB2498769A (en) * 2012-01-27 2013-07-31 Hardie James Technology Ltd Fastener with cap
US20130215381A1 (en) * 2012-02-21 2013-08-22 Puthalath Koroth Raghuprasad Nested screw fastener
US20140150241A1 (en) * 2012-11-16 2014-06-05 Patricia McNeal Reinforcement screw insert
US20150023760A1 (en) * 2013-07-19 2015-01-22 Antonio Bove, III Drywall anchor device
TWM475794U (en) * 2013-12-02 2014-04-01 Giga Byte Tech Co Ltd Stud
GB2524520A (en) * 2014-03-25 2015-09-30 Lillemor Ltd Fasteners
CN104006053A (zh) * 2014-06-05 2014-08-27 常州市南飞机械有限公司 多功能可拆卸螺栓
US20160208840A1 (en) * 2015-01-16 2016-07-21 Matthew Neber Fastener With Removable Head End
US10443644B2 (en) * 2015-02-09 2019-10-15 Syntiro Dynamics Llc Anchor sealing hygienic bracket
US9759510B1 (en) * 2016-03-09 2017-09-12 James J. Kempf Vibration dampening limb bolt
PL3658717T3 (pl) * 2017-07-25 2021-12-13 Sanitea S.R.L. Rozszerzalna tuleja ułatwiająca montaż przedmiotów wiszących na ścianie, zestaw zawierający tę tuleję i powiązany sposób
CN107269654A (zh) * 2017-07-31 2017-10-20 太仓市众翔精密五金有限公司 一种高效耐用异形螺柱烤漆件及其烤漆
US10501939B2 (en) 2017-12-22 2019-12-10 Lance Nill Anchor platform assembly
WO2019195724A1 (en) * 2018-04-06 2019-10-10 Nill Lance Combined anchor, fastener and leveling assembly
US11428255B2 (en) 2018-03-30 2022-08-30 Food Grade Solutions, Llc Wall mounting assembly
US10746216B2 (en) * 2018-03-30 2020-08-18 Food Grade Solutions, Llc Wall mounting assembly
US10914334B2 (en) 2018-03-30 2021-02-09 Food Grade Solutions, Llc Wall mounting assembly
GB201817127D0 (en) * 2018-10-21 2018-12-05 Excalibur Screwbolts Ltd Improvements in or relating to anchor bolts
CN110685988B (zh) * 2019-10-12 2021-08-03 嘉兴震辰五金科技股份有限公司 一种分体式沉头十字钻尾螺丝
CN110685989B (zh) * 2019-10-12 2021-08-03 嘉兴震辰五金科技股份有限公司 一种圆头华司十字钻尾螺丝
US11773892B2 (en) * 2020-06-01 2023-10-03 Robert Alexander Halm Threaded fastener with improved resistance to backing out of a blind hole
US11624397B2 (en) * 2020-06-17 2023-04-11 Daniel Stempfley Fastening nut device
USD1015859S1 (en) * 2021-12-21 2024-02-27 Hoffman Enclosures, Inc. Fastener
WO2024025106A1 (ko) * 2022-07-29 2024-02-01 삼성전자주식회사 적층형 스크류 구조를 포함하는 전자 장치
US11767804B1 (en) * 2023-01-30 2023-09-26 GM Global Technology Operations LLC Cast engine block having a hybrid threaded insert

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1194792A (en) * 1916-08-15 Telescopic lock screw-bolt oe
US5964767A (en) * 1997-09-12 1999-10-12 Tapia; Eduardo Armando Hollow sealable device for temporary or permanent surgical placement through a bone to provide a passageway into a cavity or internal anatomic site in a mammal
CN2384021Y (zh) * 1999-08-06 2000-06-21 康智 可调式防盗卸螺栓
CN2394045Y (zh) * 1999-07-15 2000-08-30 王德雁 子母螺钉

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2258326A (en) * 1940-02-23 1941-10-07 Grant J Holt Screwhead
US4097061A (en) * 1976-04-19 1978-06-27 Dietlein Robert W Ski insert for anchoring a ski binding screw in a ski
US4486134A (en) * 1982-05-17 1984-12-04 White Timothy T Adjustable connector assembly
US4822223A (en) * 1987-09-23 1989-04-18 Williams William L Wood insert
US5312005A (en) * 1991-07-25 1994-05-17 Odell Gordon T Rack release mounting assembly
TW450330U (en) * 2000-04-21 2001-08-11 Meteck Entpr Co Ltd Improved common type screw structure
US6361258B1 (en) * 2000-07-06 2002-03-26 Gary V. Heesch Permanently placeable fasteners, inserter head for fastener placement and related methods
GB2387633B (en) * 2002-04-18 2004-02-25 Joker Ind Co Ltd Nail anchor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1194792A (en) * 1916-08-15 Telescopic lock screw-bolt oe
US5964767A (en) * 1997-09-12 1999-10-12 Tapia; Eduardo Armando Hollow sealable device for temporary or permanent surgical placement through a bone to provide a passageway into a cavity or internal anatomic site in a mammal
CN2394045Y (zh) * 1999-07-15 2000-08-30 王德雁 子母螺钉
CN2384021Y (zh) * 1999-08-06 2000-06-21 康智 可调式防盗卸螺栓

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102763937A (zh) * 2012-07-31 2012-11-07 朱明龙 鞋底专用套合式抗磨防滑螺栓
CN102763937B (zh) * 2012-07-31 2015-01-14 朱明龙 鞋底专用套合式抗磨防滑螺栓

Also Published As

Publication number Publication date
US7985040B2 (en) 2011-07-26
CN101846124B (zh) 2013-08-28
US20100247270A1 (en) 2010-09-30

Similar Documents

Publication Publication Date Title
CN101846124B (zh) 组合螺丝
CN204332282U (zh) Led显示屏
CN201092980Y (zh) 风扇模组组合
US9215816B2 (en) Stand assembly and electronic apparatus
CN201247440Y (zh) 电脑盖板组合
TWI445888B (zh) 組合螺絲
CN201210787Y (zh) 散热装置组合
CN102720393B (zh) 插芯锁面板执手左右换向机构
CN201170878Y (zh) 硬盘固定机构
CN102536998A (zh) 弹簧螺丝
CN101702095B (zh) 笔记本电脑积木式多功能散热底座
CN103809700A (zh) 硬盘支架
CN202887075U (zh) 扩展卡固定装置
CN2916731Y (zh) 自动闭合转轴
CN207559314U (zh) 一种机电一体化配电柜保护装置
CN208240530U (zh) 一种便于拆卸的按钮开关
CN105397677A (zh) 旋转式装配工装
CN206003019U (zh) Pci卡固定装置
US20140013795A1 (en) Thermostat of vending machine
CN203430245U (zh) 合页
CN108845632A (zh) 一种数据存储装置
CN201107685Y (zh) 液晶一体电脑
CN204493438U (zh) 一种静力平衡的铰链
CN204790782U (zh) 一种免工具可热插拔的后置硬盘盒
CN219198627U (zh) 一种便于悬挂的云桌面显示器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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: 20130828

Termination date: 20140324