WO2017201910A1 - 一种防止倒行程使部件松脱的装置 - Google Patents

一种防止倒行程使部件松脱的装置 Download PDF

Info

Publication number
WO2017201910A1
WO2017201910A1 PCT/CN2016/097912 CN2016097912W WO2017201910A1 WO 2017201910 A1 WO2017201910 A1 WO 2017201910A1 CN 2016097912 W CN2016097912 W CN 2016097912W WO 2017201910 A1 WO2017201910 A1 WO 2017201910A1
Authority
WO
WIPO (PCT)
Prior art keywords
preventing
fastener
cylindrical pin
component
outer housing
Prior art date
Application number
PCT/CN2016/097912
Other languages
English (en)
French (fr)
Inventor
林楷为
Original Assignee
林楷为
林昶腾
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 林楷为, 林昶腾, 陈尚廷 filed Critical 林楷为
Publication of WO2017201910A1 publication Critical patent/WO2017201910A1/zh

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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • 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
    • F16B21/04—Releasable fastening devices locking by rotation with bayonet catch
    • 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
    • F16B21/09—Releasable fastening devices with a stud engaging a keyhole slot
    • 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
    • F16B5/10—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of bayonet connections
    • 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
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/20—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using bayonet connections

Definitions

  • the utility model relates to the field of furniture assembly, in particular to a device for preventing a reverse stroke from loosening a component.
  • the prior art can be installed by rotating a screw for a component of a furniture component, but only for a circular component. If a square component is encountered, the relationship between the square component and the corresponding component is not parallel due to the relationship of the thread. Positive problem; when the screw is installed, or when it is installed by sliding, the parts will be reversed or slipped; to prevent the parts from being reversed, after assembly, other parts must be added for fixing, so it is necessary to attach the parts package. And tools, need manual operation, must leave operating space, if left inside, it will make the operation inconvenient, if left outside, it will affect the appearance.
  • a device for preventing a reverse stroke from releasing a component comprising a housing and a cylindrical pin, the cylindrical pin being snap-fitted in the housing and slidably coupled to the housing
  • the cylindrical pin can be retracted or extended within the outer casing.
  • the length of the cylindrical pin is greater than or equal to the depth of the outer casing.
  • the outer casing is a circular outer casing.
  • the utility model has the following beneficial effects: Because the utility model has track positioning, as long as the fastener is installed and positioned, the positioning of the components after installation can be ensured; the component can be prevented from being reversed or slipped. Situation; assembly can be completed without using any tools and parts kits; for hidden devices, it can be automatically stretched according to the action, which is easy to operate without affecting the appearance.
  • FIG. 1 is a schematic view showing the structure of an apparatus for preventing a reverse stroke from releasing a component.
  • FIG. 2 is an inverted inverted view of the device for preventing the reverse stroke from loosening the component.
  • FIG. 3 is an enlarged view of the apparatus for preventing the reverse stroke from releasing the component.
  • FIG. 4 is a front view of the fixing fastener in the first embodiment.
  • FIG. 5 is a plan view of the fixing fastener in the first embodiment.
  • FIG. 6 is a front elevational view of the rotary fastener of Embodiment 1.
  • FIG. 7 is a plan view of a rotary fastener in Embodiment 1.
  • Embodiment 8 is a schematic structural view of a fixing fastener in Embodiment 2.
  • Embodiment 9 is a schematic structural view of a rotary fastener in Embodiment 2.
  • FIG. 10 is a schematic structural view of a fixing fastener in Embodiment 3.
  • FIG. 11 is a schematic structural view of a sliding fastener in Embodiment 3.
  • a device for preventing a reverse stroke from loosening a component comprising a casing 1 and a cylindrical pin 2, the casing 1 being a circular casing, and the cylindrical pin 2 card It is disposed in the outer casing 1 and is slidably connected to the outer casing 1.
  • the cylindrical pin 2 can be retracted or extended in the outer casing 1.
  • the length of the cylindrical pin 2 is greater than or equal to the depth of the outer casing 1.
  • the device is a hidden device, does not affect the appearance, does not require manual operation, and is used for the purpose of automatic expansion and contraction after the components are reversed.
  • the utility model relates to a device for preventing the two combined components from being loosened by means of positive and negative reversal, automatic drop and retraction.
  • Rotating assembly method 1 This device contains two parts
  • Fixing fastener a base made of a circular or square (or other shape) piece of iron (or other material) with a space inside to fit the fastening on the rotating fastener.
  • the component has a positioning hole and two tracks concentric with the positioning hole, and the track stroke is a slope, which can gradually fasten the fastener
  • Rotating fastener A base made of a circular (or other shape) piece of iron (or other material), and a positioning pin, and two fastening posts.
  • Rotating assembly method 2 This device contains two parts
  • Fixing fastener This component is a base made of a circular or square (or other shape) piece of iron (or other material), and a tube with a track to match the rotating buckle.
  • the fastening component on the piece has a beveled track that allows the fastener to be gradually fastened.
  • This part is made of a circular (or other shaped) tube and is equipped with a cross pin.
  • Fixing fastener This component is a base made of a long strip of plastic (or other material) with two (or other number) of sliding rails inside to fit the sliding fastener. Fastening parts.
  • the track travel is a bevel that allows the fastener to be tightened gradually.
  • This component is a round (or other shape) stud made of plastic (or other material) that can be directly attached to the assembled object by threading or plugging.

Landscapes

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

Abstract

一种防止倒行程使部件松脱的装置，包括外壳（1）和圆柱销（2），所述圆柱销（2）卡设在外壳（1）内，并与外壳（1）滑动连接，圆柱销（2）能在外壳（1）内缩入或伸出。该装置为暗藏装置，在部件在正反转时能够自动掉落或收回，防止两结合部件倒转或滑脱，操作方便，不影响美观。

Description

一种防止倒行程使部件松脱的装置
技术领域
[0001] 本实用新型涉及家具组装领域， 具体是一种防止倒行程使部件松脱的装置。
背景技术
[0002] 现有技术对于家具部件安装可以使用一个螺丝旋转安装， 但只适于圆形部件， 若是遇到方形部件， 因为螺纹的关系， 即会发生方形部件与对应部件边不平行 ， 无法对正的问题； 使用螺丝安装， 或是以滑动方式安装都会发生部件倒转或 滑脱的情形； 要防止部件倒转， 在组装好后， 必需再加装其他零部件予以固定 ， 因此还需要附上零件包及工具， 需要手动操作， 必须留下操作空间， 若是留 在内部， 会使操作不便， 若留在外部， 则会影响美观。
技术问题
[0003] 本实用新型的目的在于提供一种防止倒行程使部件松脱的装置， 以解决上述背 景技术中提出的问题。
[0004] 为实现上述目的， 本实用新型提供如下技术方案：
[0005] 一种防止倒行程使部件松脱的装置， 包括外壳和圆柱销， 所述圆柱销卡设在外 壳内， 并与外壳滑动连接，
[0006] 作为本实用新型进一步的方案： 圆柱销能在外壳内缩入或伸出。
[0007] 作为本实用新型再进一步的方案： 所述圆柱销的长度大于等于外壳的深度。
[0008] 作为本实用新型再进一步的方案： 所述外壳为圆形外壳。
[0009] 与现有技术相比， 本实用新型的有益效果是： 本实用新型因为有轨道定位， 只 要在扣件安装吋进行定位， 可确保安装后部件的定位； 可避免部件倒转或滑脱 的情形； 不需要使用任何工具及零件包， 即可完成组装； 为暗藏装置， 依动作 自动伸缩， 既操作方便， 又不影响外观。
问题的解决方案
发明的有益效果
对附图的简要说明 附图说明
[0010] 图 1为防止倒行程使部件松脱的装置的结构示意图。
[0011] 图 2为防止倒行程使部件松脱的装置倒置吋内缩图。
[0012] 图 3为防止倒行程使部件松脱的装置翻转后伸出图。
[0013] 图 4为实施例 1中固定扣件的主视图。
[0014] 图 5为实施例 1中固定扣件的俯视图。
[0015] 图 6为实施例 1中旋转扣件的主视图。
[0016] 图 7为实施例 1中旋转扣件的俯视图。
[0017] 图 8为实施例 2中固定扣件的结构示意图。
[0018] 图 9为实施例 2中旋转扣件的结构示意图。
[0019] 图 10为实施例 3中固定扣件的结构示意图。
[0020] 图 11为实施例 3中滑动扣件的结构示意图。
本发明的实施方式
[0021] 下面将结合本实用新型实施例中的附图， 对本实用新型实施例中的技术方案进 行清楚、 完整地描述， 显然， 所描述的实施例仅仅是本实用新型一部分实施例 ， 而不是全部的实施例。 基于本实用新型中的实施例， 本领域普通技术人员在 没有做出创造性劳动前提下所获得的所有其他实施例， 都属于本实用新型保护 的范围。
[0022] 请参阅图 1〜3， 本实用新型实施例中， 一种防止倒行程使部件松脱的装置， 包 括外壳 1和圆柱销 2， 外壳 1为圆形外壳， 所述圆柱销 2卡设在外壳 1内， 并与外壳 1滑动连接， 圆柱销 2可以在外壳 1内缩入或伸出， 所述圆柱销 2的长度大于等于 外壳 1的深度。 本装置为一暗藏装置， 不影响外观， 不需要手动操作， 是在部件 正反转吋， 达到自动伸缩的目的。
[0023] 本实用新型是一种以部件在正反转吋， 自动掉落、 收回方式， 达到防止两结合 部件松脱的装置。
[0024] 本实用新型的使用范围： 适用于所有以旋转、 滑动等方式组装的结合部件。 如 [0025] 实施例 1
[0026] 旋转组装方式一： 此装置包含两个部件
[0027] (1) 固定扣件:为一个圆形或方形 （或其他形状） 的铁片 （或其他材料） 做成 的基座， 内部留有一个空间， 以配合旋转扣件上的扣紧部件， 在此部件上有一 个定位孔及两个与定位孔同心的轨道， 轨道行程为一斜面， 可使扣件逐渐扣紧
[0028] (2) 旋转扣件： 为一个圆形 （或其他形状） 的铁片 （或其他材料） 做成的基 座， 并装置一个定位销， 及两个扣紧柱。
[0029] 实施例 2
[0030] 旋转组装方式二： 此装置包含两个部件
[0031] (1) 固定扣件： 此部件为一个圆形或方形 （或其他形状） 的铁片 （或其他材 料） 做成的基座， 及一个带有轨道的管组成， 以配合旋转扣件上的扣紧部件， 轨道行程为一斜面， 可使扣件逐渐扣紧。
[0032] (2) 旋转扣件： 此部件为一个圆形 （或其他形状） 的管做成， 并装置一个横 销。
[0033] 实施例 3
[0034] 滑动组装方式： 此装置包含两个部件
[0035] (1) 固定扣件： 此部件为一个长条状的塑料 （或其他材料） 做成的基座， 内 部留有两个 （或其他数量） 的滑动轨道， 以配合滑动扣件上的扣紧部件。 轨道 行程为一斜面， 可使扣件逐渐扣紧。
[0036] (2) 滑动扣件： 此部件为一个塑料 （或其他材料） 做成的圆形 （或其他形状 ) 的柱头， 可以螺纹或塞入方式直接安装于组装物件上。
[0037] 本实用新型的安装方法：
[0038] (1) 首先将此装置安装于组装物件上；
[0039] (2) 将固定扣件、 旋转扣件或滑动扣件分别安装于需组合的部件；
[0040] (3) 将装有滑动扣件的部件， 装入相对应的固定扣件的部件上；
[0041] (4) 将活动部件顺轨道转动或滑动至定位；
[0042] (5) 动部件装好后， 将组装完成的部件翻正， 此吋防止倒转装置中的圆柱销 2 自动落下， 位于扣紧柱前端， 即可防止桌脚倒转。
[0043] 对于本领域技术人员而言， 显然本实用新型不限于上述示范性实施例的细节， 而且在不背离本实用新型的精神或基本特征的情况下， 能够以其他的具体形式 实现本实用新型。 因此， 无论从哪一点来看， 均应将实施例看作是示范性的， 而且是非限制性的， 本实用新型的范围由所附权利要求而不是上述说明限定， 因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用 新型内。 不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
[0044] 此外， 应当理解， 虽然本说明书按照实施方式加以描述， 但并非每个实施方式 仅包含一个独立的技术方案， 说明书的这种叙述方式仅仅是为清楚起见， 本领 域技术人员应当将说明书作为一个整体， 各实施例中的技术方案也可以经适当 组合， 形成本领域技术人员可以理解的其他实施方式。

Claims

权利要求书
[权利要求 1] 一种防止倒行程使部件松脱的装置， 其特征在于， 包括外壳 （1) 和 圆柱销 （2) ， 所述圆柱销 （2) 卡设在外壳 （1) 内， 并与外壳 （1) 滑动连接。
[权利要求 2] 根据权利要求 1所述的防止倒行程使部件松脱的装置， 其特征在于， 所述圆柱销 （2) 能在外壳 （1) 内缩入或伸出。
[权利要求 3] 根据权利要求 1所述的防止倒行程使部件松脱的装置， 其特征在于， 所述圆柱销 （2) 的长度大于等于外壳 （1) 的深度。
[权利要求 4] 根据权利要求 1所述的防止倒行程使部件松脱的装置， 其特征在于， 所述外壳 （1) 为圆形外壳。
PCT/CN2016/097912 2016-05-25 2016-09-02 一种防止倒行程使部件松脱的装置 WO2017201910A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620486555.6U CN205780160U (zh) 2016-05-25 2016-05-25 一种防止倒行程使部件松脱的装置
CN201620486555.6 2017-05-25

Publications (1)

Publication Number Publication Date
WO2017201910A1 true WO2017201910A1 (zh) 2017-11-30

Family

ID=58110705

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/097912 WO2017201910A1 (zh) 2016-05-25 2016-09-02 一种防止倒行程使部件松脱的装置

Country Status (4)

Country Link
US (1) US20170343036A1 (zh)
CN (1) CN205780160U (zh)
AU (1) AU2017203506A1 (zh)
WO (1) WO2017201910A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109854590A (zh) * 2018-11-27 2019-06-07 佛山市爱拼科技有限公司 一种连接结构以及采用连接结构的板件组件
TWM584842U (zh) * 2019-05-10 2019-10-11 伍鐌科技股份有限公司 多扣部之扣件

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040020321A1 (en) * 2002-08-02 2004-02-05 Whitebread Richard L. Lever and shaft assembly and method
US20050008456A1 (en) * 2003-06-18 2005-01-13 Ejot Gmbh & Co. Kg Device for securing a structural element to a panel-like component
CN101074693A (zh) * 2006-05-19 2007-11-21 Gm全球科技运作股份有限公司 汽车构件的连接件
CN201027750Y (zh) * 2007-05-17 2008-02-27 东风汽车公司 翻转装置用锁销
CN202499642U (zh) * 2011-12-28 2012-10-24 杨忠阳 可调式防松脱承吊销
CN103334998A (zh) * 2013-07-04 2013-10-02 浙江神耀运动器材有限公司 组装式卡销结构
CN204961514U (zh) * 2015-09-15 2016-01-13 上海大屯能源股份有限公司江苏分公司 销轴防脱逃装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040020321A1 (en) * 2002-08-02 2004-02-05 Whitebread Richard L. Lever and shaft assembly and method
US20050008456A1 (en) * 2003-06-18 2005-01-13 Ejot Gmbh & Co. Kg Device for securing a structural element to a panel-like component
CN101074693A (zh) * 2006-05-19 2007-11-21 Gm全球科技运作股份有限公司 汽车构件的连接件
CN201027750Y (zh) * 2007-05-17 2008-02-27 东风汽车公司 翻转装置用锁销
CN202499642U (zh) * 2011-12-28 2012-10-24 杨忠阳 可调式防松脱承吊销
CN103334998A (zh) * 2013-07-04 2013-10-02 浙江神耀运动器材有限公司 组装式卡销结构
CN204961514U (zh) * 2015-09-15 2016-01-13 上海大屯能源股份有限公司江苏分公司 销轴防脱逃装置

Also Published As

Publication number Publication date
CN205780160U (zh) 2016-12-07
US20170343036A1 (en) 2017-11-30
AU2017203506A1 (en) 2018-12-13

Similar Documents

Publication Publication Date Title
CN103851050B (zh) 插销
WO2017201910A1 (zh) 一种防止倒行程使部件松脱的装置
CN204427243U (zh) 一种抽屉本体与导轨间的快速拆装结构
CN204072978U (zh) 应用于医疗注射泵的注射器推座夹持系统以及医疗注射泵
CN201387196Y (zh) 一种冰箱蒸发器固定装置
CN207560545U (zh) 一种led压铸箱转接板固定装置
CN211483963U (zh) 一种窗帘轨道
CN204899440U (zh) 一种双向自动锁
CN205996699U (zh) 一种立式分度工装
CN204146620U (zh) 一种新型可旋转的收纳装置
CN208972974U (zh) 一种用于宽度为45厘米的滑轨的自弹缓冲器
CN203532444U (zh) 一种活动式快拆装置
CN208914021U (zh) 一种固定装置
CN215333779U (zh) 一种方便固定不同型号管子的床头固定夹
CN207633921U (zh) 门玻导向件
CN203154213U (zh) 快拆装夹持器
CN206185510U (zh) 一种便于安装和拆卸的夹具
CN206386346U (zh) 一种新型的可旋转自锁快卡
CN204985202U (zh) 板材简易连接组件
CN204828180U (zh) 一种兰花夹
CN204573484U (zh) 手持式旋转拉环
CN220499028U (zh) 一种o型圈安装工装
CN203538777U (zh) 滑轨固定机构
CN220807093U (zh) 一种汽车内外饰件测试用通用夹具
RU214597U1 (ru) Крепежное устройство для карниза для штор

Legal Events

Date Code Title Description
REEP Request for entry into the european phase

Ref document number: 2016877913

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16877913

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16877913

Country of ref document: EP

Kind code of ref document: A1