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公开(公告)号：US20130183086A1
公开(公告)日：2013-07-18
申请号：US13352862
申请日：2012-01-18
Applicant: Ting-Jui Wang
Inventor： Ting-Jui Wang
IPC: F16B5/00
CPC classification number: F16B21/02 , F16B5/0642 , Y10T403/602
Abstract: A torsional quick-connect fastening device includes a housing, a rotatable retainer, and a torsional elastic element. The housing can be a hollow cylinder or other shape. The rotatable retainer is movably received in an inner receiving space of the housing, and has an interconnecting rod with a force-application portion and a retaining section connected to two opposite ends thereof. The torsional elastic element is a coiled torsion spring with two ends fixedly connected to the housing and the rotatable retainer, so as to bring the rotatable retainer to rotate while moving axially. When the housing is attached to a first plate and the rotatable retainer is operated to rotate and extend the retaining section through a second plate, the torsional elastic element automatically turns the retaining section to a position for firmly pressing against the second plate, so that the two plates are quickly and conveniently fastened together.
Abstract translation: 扭转快速连接紧固装置包括壳体，可旋转保持器和扭转弹性元件。 外壳可以是中空圆筒或其他形状。 可旋转保持器可移动地容纳在壳体的内部容纳空间中，并且具有互连杆，其具有连接到其两个相对端的施力部分和保持部分。 扭转弹性元件是螺旋扭转弹簧，其两端固定地连接到壳体和可旋转的保持器，以便使可旋转的保持器在轴向移动的同时旋转。 当壳体附接到第一板并且可旋转保持器被操作以通过第二板旋转并延伸保持部分时，扭转弹性元件自动地将保持部分转动到用于牢固地压靠第二板的位置，使得 两块板快速方便地固定在一起。
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公开(公告)号：US20130071177A1
公开(公告)日：2013-03-21
申请号：US13344127
申请日：2012-01-05
Applicant: TING-JUI WANG
Inventor： TING-JUI WANG
IPC: F16B5/00
CPC classification number: G06F1/184 , F16B19/109 , Y10T403/33
Abstract: A wrench quick release apparatus includes a sleeve, a positioning unit, a wrench unit and an elasticity unit. The sleeve includes a channel and an engaging section for engaging to a first plate. The positioning unit inserts in the channel of the sleeve, and includes one end inserted through the first plate and an opposite end extends out from the channel of the sleeve. The wrench unit is pivotally connected to the positioning unit and extends out from one end of the sleeve. The elasticity unit includes one end pushed against the positioning unit and an opposite end pushed against the sleeve. Accordingly, the wrench quick release apparatus is first engaged to the first plate through the sleeve and then engaged to or disengaged from a second plate to achieve a steady and quick assembly effect with minimal efforts in a convenient manner.
Abstract translation: 扳手快速释放装置包括套筒，定位单元，扳手单元和弹性单元。 套筒包括通道和用于接合到第一板的接合部分。 定位单元插入套筒的通道中，并且包括插入穿过第一板的一端，并且相对端从套筒的通道伸出。 扳手单元枢转地连接到定位单元并从套筒的一端延伸出来。 弹性单元包括被推靠在定位单元上的一端和相对的一端推靠在套筒上。 因此，扳手快速释放装置首先通过套筒接合到第一板，然后与第二板接合或脱离，以便以最小的努力以方便的方式实现稳定且快速的装配效果。
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公开(公告)号：US20240141935A1
公开(公告)日：2024-05-02
申请号：US18496950
申请日：2023-10-30
Applicant: DTECH PRECISION INDUSTRIES CO., LTD.
Inventor： TING-JUI WANG
Abstract: A fastener structure used to arrange a second object on a first object and a method of use of the fastener structure includes an engaging portion, a direction limiting portion, and an assembly portion. The engaging portion is for engaging to a second object. The direction limiting portion is connected to the engaging portion and is for limiting a movement direction of the second object engaged with the engaging portion. The assembly portion is for assembling to the first object.
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公开(公告)号：US20230014000A1
公开(公告)日：2023-01-19
申请号：US17945116
申请日：2022-09-15
Applicant: DTECH PRECISION INDUSTRIES CO., LTD.
Inventor： TING-JUI WANG
Abstract: A structure and method for retaining fastening element solder are introduced. The structure includes a fastening element which has a solderable surface and a fastening portion or a hole portion. One end of the hole portion or the fastening portion has a retaining portion. During a soldering heating process, solder flows into or enters the retaining portion to cool down and solidify. The solidified solder is retained in the retaining portion. The fastening element is firmly coupled to a first object because of coordination between the solderable surface and the retaining portion, and the second object is coupled to or removed from the fastening element because of coordination between the fastening portion and the hole portion, so as to couple together and separate the first and second objects repeatedly and quickly.
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公开(公告)号：US20210207642A1
公开(公告)日：2021-07-08
申请号：US17169528
申请日：2021-02-07
Applicant: DTECH PRECISION INDUSTRIES CO., LTD.
Inventor： TING-JUI WANG
Abstract: A method of fitting a fastener to an object is introduced. The fastener has a weldable surface and an engaging portion or a hole portion. One end of the hole portion or one end of the engaging portion has a holding portion. During a welding heating process, solder flows into or enters the holding portion and then cools down and solidifies therein so as to be held therein. Therefore, the weldable surface and the holding portion together enable the fastener to be firmly coupled to an object. The engaging portion and the hole portion together enable an object to be coupled to or removed from another object, so as to couple together and separate at least two objects repeatedly and quickly.
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Patent Agency Ranking
公开(公告)号：US20210010498A1
公开(公告)日：2021-01-14
申请号：US17032032
申请日：2020-09-25
Applicant: DTECH PRECISION INDUSTRIES CO., LTD.
Inventor： TING-JUI WANG
Abstract: A method of mounting a fixing assembly to a workpiece is introduced. The fixing assembly includes a fastener structure, which consists of an engaging member and a mating member connected together, and a fastening member, which includes sequentially connected head portion, assembling section and fastening section, while the assembling section is assembled to the engaging member of the fastener structure. In the method of mounting the fixing assembly to a workpiece, the engaging member of the fastener structure is first connected to the mating member, the assembling section of the fastening member is then forced through an insertion-hole section of the engaging member to be assembled thereto, and finally, a first inner retaining section of the mating member is movably connected to an outer retaining section of a locating member, which is connected to the workpiece.
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公开(公告)号：US10155413B2
公开(公告)日：2018-12-18
申请号：US14944366
申请日：2015-11-18
Applicant: DTECH PRECISION INDUSTRIES CO., LTD.
Inventor： Ting-Jui Wang
Abstract: A roller structure and method of using the same are introduced. The roller structure includes a first sleeve having a mounting portion for mounting a roller portion and a first connection portion for mounting a carried object, wherein the roller portion is disposed at the mounting portion; and a positioning element disposed at the first sleeve and the roller portion to cause the roller portion to rotate relative to the mounting portion. The roller structure can be conveniently and quickly amounted on the carried object, roller frame or circuit board such that roller structure gets standardized and modularized to serve an industrial purpose and provides rollers rotatable in all directions and suitable for use in SMT (Surface Mount Technology) processes and automated assembly operation.
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28.发明授权公开(公告)号：US09841044B2
公开(公告)日：2017-12-12
申请号：US14513408
申请日：2014-10-14
Applicant: DTECH PRECISION INDUSTRIES CO., LTD.
Inventor： Ting-Jui Wang
CPC classification number: F16B21/04 , F16B5/0208 , F16B5/0642 , F16B41/002 , Y10T403/7007
Abstract: A grooved rotatably fastening structure includes, in top-to-bottom sequence, a head, a shaft connected to the head, and a fastening portion connected to the shaft. The fastening portion has a first groove and a second groove. The first groove is concavely disposed on a lateral surface of the fastening portion and extends upward from a bottom of the fastening portion. The second groove is concavely disposed on the lateral surface of the fastening portion and extends from the first groove transversely or obliquely. The first groove and the second groove are in communication. The rotatably fastening structure enables users to connect two objects together quickly without compromising the structural strength of the two objects and is applicable to thin objects.
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公开(公告)号：US09441653B2
公开(公告)日：2016-09-13
申请号：US14854192
申请日：2015-09-15
Applicant: DTECH PRECISION INDUSTRIES CO., LTD.
Inventor： Ting-Jui Wang
CPC classification number: F16B5/00 , F16B2/185 , F16B5/0088 , F16B5/0208 , F16B5/0642 , F16B17/006 , F16B19/109 , G06F1/184 , G06F1/186 , Y10T403/33 , Y10T403/595
Abstract: A wrench quick release apparatus includes a sleeve, a positioning unit, a wrench unit and an elasticity unit. The sleeve includes a channel and an engaging section for engaging to a first plate. The positioning unit inserts in the channel of the sleeve, and includes one end inserted through the first plate and an opposite end protrudes out from the channel of the sleeve. The wrench unit is pivotally connected to the positioning unit and protrudes out from one end of the sleeve. The elasticity unit includes one end pushed against the positioning unit and an opposite end pushed against the sleeve. Accordingly, the wrench quick release apparatus is first engaged to the first plate through the sleeve and then engaged to or disengaged from a second plate.
Abstract translation: 扳手快速释放装置包括套筒，定位单元，扳手单元和弹性单元。 套筒包括通道和用于接合到第一板的接合部分。 定位单元插入到套筒的通道中，并且包括插入通过第一板的一端，并且相对端从套筒的通道伸出。 扳手单元枢转地连接到定位单元并从套筒的一端突出。 弹性单元包括被推靠在定位单元上的一端和相对的一端推靠在套筒上。 因此，扳手快速释放装置首先通过套筒接合到第一板，然后与第二板接合或脱离。
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30.发明申请公开(公告)号：US20150240860A1
公开(公告)日：2015-08-27
申请号：US14623831
申请日：2015-02-17
Applicant: DTECH PRECISION INDUSTRIES CO., LTD.
Inventor： TING-JUI WANG
IPC: F16B39/26
CPC classification number: F16B39/26 , F16B5/0266
Abstract: A space-saving resilient assembly element is adapted to fix a first object and a second object in place. The resilient assembly element includes an assembly element body and a conical resilient element. The assembly element body has a head, a rod connected to the head, and an assembly portion connected to the rod. The assembly portion connects with the first object. The conical resilient element is disposed around the rod. The conical resilient element has a first end and a second end. The first end abuts against the head, and the second end abuts against the second object. The conical resilient element is compressed and deformed to become tablet-shaped, curved, conical, or layer by layer. Therefore, the space occupied by the resilient assembly element is reduced.
Abstract translation: 节省空间的弹性组件元件适于将第一物体和第二物体固定在适当位置。 弹性组件元件包括组件元件主体和锥形弹性元件。 组装元件主体具有头部，连接到头部的杆和连接到杆的组件部分。 组装部分与第一物体相连。 锥形弹性元件设置在杆周围。 锥形弹性元件具有第一端和第二端。 第一端抵靠头部，第二端抵靠第二物体。 锥形弹性元件被压缩并变形成片状，弯曲，圆锥形或逐层。 因此，减小了由弹性组件元件占据的空间。
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