TWI735178B - Screw member - Google Patents
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- TWI735178B TWI735178B TW109108051A TW109108051A TWI735178B TW I735178 B TWI735178 B TW I735178B TW 109108051 A TW109108051 A TW 109108051A TW 109108051 A TW109108051 A TW 109108051A TW I735178 B TWI735178 B TW I735178B
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Abstract
Description
本發明係有關於一種螺固元件,尤其是指一種螺桿與螺帽相鎖設的螺固元件創新結構設計。 The invention relates to a screw fixing element, in particular to an innovative structural design of a screw fixing element in which a screw rod and a nut are locked.
一般螺桿與螺帽的鎖設,皆是透過彼此設置的外螺紋、內螺紋的相互咬合而鎖固定位,然而,由於螺桿與螺帽的鎖設定位,僅透過彼此的螺紋咬合,若遇震動或外力,將很容易造成螺桿與螺帽之間的鬆脫;再者,當螺桿長度較長時,相對螺桿鎖入螺帽的距離長、花費旋鎖的時間也長,這種情形對於大面積的施工而言相當耗時耗工,不利於產業發展。 Generally, the screw and nut are locked in place by the mutual engagement of the external and internal threads provided with each other. However, due to the lock setting of the screw and the nut, only through the mutual thread engagement, in case of vibration Or external force will easily cause the screw and the nut to loosen; Moreover, when the length of the screw is long, the distance between the screw and the nut is longer, and the time it takes to lock the screw is long. The construction of the area is quite time-consuming and labor-intensive, which is not conducive to the development of the industry.
今,本發明人即是鑒於上述傳統螺桿與螺帽鎖合時所產生的缺失,而研創出本發明之螺固元件。 Now, the inventor of the present invention has developed the screw element of the present invention in view of the above-mentioned defect caused by the locking of the traditional screw and the nut.
本發明之螺固元件,係由以下技術實現: The screw fixing element of the present invention is realized by the following technology:
一種螺固元件,係包括一螺桿、一螺帽及一固定銷;其中:所述螺桿具有頭部於連接於所述頭部底面的桿體,所述桿體的圓周表面上且沿著軸向設有至少一第一凹溝,所述桿體無設置所述第一凹溝處的所述圓周表面上形成至少一第一螺紋段,所述第一螺紋段包含峰與谷;所述螺帽在其內環面上,沿著軸向設有至少一第二凹溝,所述螺帽內環面無設置所述第二凹溝處的所述內環面上形成至少一第二螺紋段,所述第二螺紋段包含峰與谷,所述第二螺紋段與所述第一螺紋段相配合旋鎖,而所述第二凹溝能對應所述第一凹溝且共同形成卡掣空間;所述定位銷,為一圓桿體,供嵌入所述卡掣空間。 A screw-fixing element includes a screw, a nut and a fixing pin; wherein: the screw has a head on a rod connected to the bottom surface of the head, and the rod is on the circumferential surface and along the axis At least one first groove is provided on the shaft, and at least one first threaded section is formed on the circumferential surface of the rod body where the first groove is not provided, and the first threaded section includes peaks and valleys; The nut is provided with at least one second groove along the axial direction on its inner ring surface, and at least one second groove is formed on the inner ring surface where the second groove is not provided on the inner ring surface of the nut. A threaded section, the second threaded section includes peaks and valleys, the second threaded section and the first threaded section are screw-locked in cooperation, and the second groove can correspond to the first groove and be formed together Detent space; the positioning pin is a round rod body for embedding in the detent space.
如上所述之螺固元件,其中,在所述螺桿的桿體外周表面設有等分設置的二所述第一凹溝,在兩兩所述第一凹溝處之間的所述圓周表面上形成所述第一螺紋段,使二所述第一螺紋段亦呈等分設置,而所述螺帽的內環面則對應設置等分的二所述第二凹溝,在兩兩所述第二凹溝處之間的所述圓周表面上形成所述第二螺紋段,使二所述第二螺紋段亦呈等分設置。 The screw fixing element as described above, wherein, on the outer peripheral surface of the rod body of the screw rod, there are provided two of the first recesses equally arranged, and the peripheral surface between the two first recesses The first threaded section is formed on the upper part, so that the two first threaded sections are also arranged in equal parts, and the inner ring surface of the nut is correspondingly provided with two equal second grooves. The second threaded section is formed on the circumferential surface between the second recesses, so that the two second threaded sections are also arranged equally.
如上所述之螺固元件,其中,所述之螺固元件還包括一定位片,所述定位片包括第一邊、第二邊、第三邊,所述第一邊二端各自銜接所述第二邊、所述第三邊,使所述定位片呈馬蹄狀之片體,所述第二邊及所述第三邊朝向彼此的內緣形成凸部,所述凸部與所 述第一凹溝適配,所述第二邊、所述第三邊朝向彼此的內緣之間的距離小於所述第一螺紋段的峰到峰的距離,而與所述第一螺紋段的谷到谷間的距離適配。 The screwing element as described above, wherein the screwing element further includes a positioning piece, the positioning piece includes a first side, a second side, and a third side, and the two ends of the first side are respectively connected to the The second side and the third side make the positioning piece a horseshoe-shaped piece. The second side and the third side form a convex portion facing each other's inner edges. The first groove is adapted, and the distance between the inner edges of the second side and the third side facing each other is smaller than the peak-to-peak distance of the first threaded section, and is compared with the first threaded section. The distance between the valley to the valley is adapted.
如上所述之螺固元件,其中,所述凸部上設有孔。 The screw fixing element as described above, wherein the convex portion is provided with a hole.
如上所述之螺固元件,其中,在所述螺桿的桿體外周表面設有等分設置的三所述第一凹溝,在兩兩所述第一凹溝處之間的所述圓周表面上形成所述第一螺紋段,使三所述第一螺紋段亦呈等分設置,而所述螺帽的內環面則對應設置等分的三所述第二凹溝,在兩兩所述第二凹溝處之間的所述圓周表面上形成所述第二螺紋段,使三所述第二螺紋段亦呈等分設置。 The screw fixing element as described above, wherein, on the outer peripheral surface of the rod body of the screw, there are provided three of the first grooves equally arranged, and the circumferential surface between two of the first grooves The first threaded section is formed on the upper part, so that the three first threaded sections are also arranged in equal parts, and the inner ring surface of the nut is correspondingly provided with three equal second grooves. The second threaded section is formed on the circumferential surface between the second grooves, so that the three second threaded sections are also arranged equally.
如上所述之螺固元件,其中,在所述螺桿的頭部設置貫穿所述頭部的穿孔,所述穿孔與所述第一凹溝對應。 The screw fixing element as described above, wherein the head of the screw is provided with a perforation penetrating the head, and the perforation corresponds to the first groove.
本發明之效果: The effect of the present invention:
1.本發明之螺固元件,在將螺桿穿入螺帽時,能利用螺桿的第一螺紋段對應螺帽無螺紋設置的第二凹溝處,而螺桿無螺紋設置的第一凹溝處對應螺帽的第二螺紋段處,使得螺桿得以不受阻擋的在螺帽中快速移動,直到到達鎖設的高度後,轉動螺桿,使螺桿的第一螺紋段對應咬合螺帽的第二螺紋段,將螺桿與螺帽鎖設定位。 1. The screw fixing element of the present invention, when the screw is inserted into the nut, can use the first thread section of the screw to correspond to the second recessed groove of the nut without thread, and the first recess of the screw without thread Corresponding to the second thread section of the nut, so that the screw can quickly move in the nut without being blocked until it reaches the locked height, and then rotate the screw so that the first thread section of the screw corresponds to the second thread of the biting nut Section, set the screw and nut lock in position.
2.本發明之螺固元件,透過螺桿穿入螺帽中後,將定位銷***第一凹溝與第二凹溝共同形成的卡掣空間內,能確保螺桿與螺帽之間的鎖緊狀態,而不輕易鬆脫。 2. For the screw fixing element of the present invention, after the screw is penetrated into the nut, the positioning pin is inserted into the locking space formed by the first groove and the second groove, which can ensure the locking between the screw and the nut State, not easy to loosen.
3.本發明之螺固元件,還可以進一步透過定位片的設置,而先將眾多的螺桿分別初步穿入於螺帽中,至所需高度後,將定位片由螺桿之第一螺紋段的谷***,直至凸部卡入第一凹溝內後,使定位片定位在螺桿上,同時定位片的第一邊至第三邊的底面也因貼抵螺帽的頂端面,使螺桿因定位片而被支撐架設,待至所有螺桿大致完成以適當長度分別穿入各螺帽的動作後,再逐一將螺桿旋入螺帽中鎖固定位,加快鎖固時間。 3. The screw-fixing element of the present invention can further be set through the positioning piece, and firstly insert a large number of screws into the nut. After reaching the required height, the positioning piece is removed from the first thread section of the screw. The groove is inserted until the convex part is stuck in the first groove, so that the positioning piece is positioned on the screw. At the same time, the bottom surface of the first to the third side of the positioning piece is also attached to the top surface of the nut, so that the screw is positioned. The pieces are supported and erected, and after all the screws have roughly completed the movement of penetrating into each nut with an appropriate length, the screws are screwed into the nut one by one to lock the fixed position to speed up the locking time.
1:螺桿 1: screw
11:頭部 11: head
111:穿孔 111: Piercing
12:桿體 12: Rod body
13:第一凹溝 13: The first groove
14:圓周表面 14: Circumferential surface
15:第一螺紋段 15: The first thread segment
151:峰 151: Peak
152:谷 152: Valley
2:螺帽 2: nut
21:內環面 21: inner ring surface
22:第二凹溝 22: second groove
23:第二螺紋段 23: The second thread segment
231:峰 231: Peak
232:谷 232: Valley
A:卡掣空間 A: Card space
3:定位片 3: positioning piece
31:第一邊 31: First side
32:第二邊 32: second side
33:第三邊 33: third side
321、331:凸部 321, 331: convex part
322、332:孔 322, 332: hole
4:固定銷 4: fixed pin
第一圖:本發明之螺固元件的立體分解圖 Figure 1: A three-dimensional exploded view of the screw fixing element of the present invention
第二圖:本發明之螺桿穿入螺帽中的立體圖 Figure 2: A perspective view of the screw of the present invention penetrated into the nut
第三圖:本發明之螺桿穿入螺帽中可上下位移的側視狀態圖 Figure 3: A side view of the screw rod of the present invention that can move up and down when inserted into the nut
第四圖:本發明之螺桿穿入螺帽中可上下位移的俯視狀態圖 Figure 4: The top view of the screw rod of the present invention that can move up and down when inserted into the nut
第五圖:本發明之螺桿穿入螺帽中至期望高度後欲在螺桿上***定位片的立體圖 Figure 5: A three-dimensional view of the screw rod of the present invention that is inserted into the screw cap to a desired height after the positioning piece is inserted into the screw rod
第六圖:本發明之螺桿穿入螺帽中至期望高度後且在螺桿上***定位片的立體圖 Figure 6: A three-dimensional view of the screw of the present invention inserted into the nut to a desired height and the positioning piece is inserted on the screw
第七圖:本發明之定位片***螺桿後的側視狀態圖 Figure 7: A side view of the positioning plate of the present invention after being inserted into the screw
第八圖:本發明之定位片***螺桿後的俯視狀態圖 Figure 8: The top view of the positioning plate of the present invention after being inserted into the screw
第九圖:本發明之螺桿穿入螺帽中至期望高度後欲在螺桿上***定位片的另一實施態樣立體圖 Figure 9: A three-dimensional view of another embodiment of the screw rod of the present invention in which the positioning piece is to be inserted into the screw after the screw is penetrated into the nut to a desired height
第十圖:本發明之固定銷欲***卡掣空間的立體圖 Figure 10: A three-dimensional view of the fixing pin of the present invention to be inserted into the detent space
第十一圖:本發明之固定銷已***卡掣空間的立體圖 Figure 11: A perspective view of the fixing pin of the present invention inserted into the detent space
第十二圖:本發明之固定銷已***卡掣空間的俯視狀態圖 Figure 12: A top view of the fixed pin of the present invention inserted into the detent space
第十三圖:本發明之螺桿等分設置三道第一凹溝以及螺帽等分設置三道第二凹溝的俯視示意圖 Figure 13: A schematic top view of the screw rod of the present invention with three first grooves equally divided and three second grooves equally divided by the nut
第十四圖:第十三圖所示之實施例中,固定銷已***卡掣空間的俯視狀態圖 Figure 14: In the embodiment shown in Figure 13, the top view of the fixed pin inserted into the detent space
第十五圖:本發明之螺桿上的第一螺紋段呈間隔斷續設置的立體圖 Figure 15: A perspective view of the first thread section on the screw of the present invention being intermittently arranged
第十六圖:本發明之螺桿的頭部設置穿孔供固定銷穿設之立體分解示意圖 Figure 16: The three-dimensional exploded schematic diagram of the screw head of the present invention with perforations for the fixing pins to pass through
第十七圖:本發明之螺桿的頭部設置穿孔供固定銷穿設之立體組合示意圖 Figure 17: The three-dimensional schematic diagram of the screw head of the present invention with perforations for the fixing pins to pass through
為令本發明所運用之技術內容、發明目的及其達成之功效有更完整且清楚的揭露,茲於下詳細說明之,並請一併參閱所揭之圖 式及圖號: In order to make a more complete and clear disclosure of the technical content, the purpose of the invention and the effects achieved by the present invention, we will explain them in detail below, and please also refer to the figures disclosed. Style and drawing number:
請參看第一、十圖。 Please refer to the first and tenth pictures.
本發明之螺固元件,係包括一螺桿1、一螺帽2及一固定銷4;其中:螺桿1,具有頭部11以及連接於頭部11底面的桿體12,桿體12的圓周表面14上沿著桿體12的軸向設有至少一第一凹溝13,本發明在第一、十圖係以二第一凹溝13為實施例說明。二第一凹溝13之間係以等角間距設置(請參看第四圖),在桿體12二第一凹溝之間的圓周表面14上形成第一螺紋段15,第一螺紋段15包含峰151與谷152;螺帽2,在其內環面21沿著螺帽2的軸向設有至少一第二凹溝22,本發明在第一、十圖係以二第二凹溝22為實施例說明。二第二凹溝22之間係以等角間距設置(請參看第四圖),在螺帽2內環面21的二第二凹溝22之間形成第二螺紋段23,第二螺紋段23包含峰231與谷232,第二螺紋段23與第一螺紋段15相配合旋鎖,第一凹溝13能對應第二凹溝22且共同形成卡掣空間A(請參看第十二圖);固定銷4,為一圓桿體,供嵌入卡掣空間A內(請參看第十~十二圖)。
The screw element of the present invention includes a
本發明之螺固元件還可以進一步包括一定位片3(請一併參看第八圖),係包括第一邊31、第二邊32、第三邊33,第一邊31的二端各自銜接第二邊32、第三邊33,使定位片3呈馬蹄狀之片體,第二邊32及第三邊33朝向彼此的內緣形成凸部321、331,且凸部321、331與第一凹溝13適配,且第二邊32、第三邊33朝向彼此的內緣之間的距離小於第一螺紋段15的峰151到峰151的距離,而與第一螺紋段15的谷152到谷152間的距離適配。
The screw component of the present invention may further include a positioning piece 3 (please refer to the eighth figure together), which includes a
實施時,請參看第二~十二圖。係先將眾多的螺桿1分別初步穿入於螺帽2中(請參看第二~四圖),由於螺桿1的第一螺紋段15對應螺帽2無螺紋設置的內周壁(即第二凹溝22)處,而螺桿1無螺紋設置的外周壁(即第一凹溝13)處對應螺帽2的第二螺紋段23處,使得螺桿1得以不受阻擋的在螺帽2中快速上、下移動,直到螺桿1到達鎖設的所需高度後,再旋鎖螺桿1,使螺桿1的第一螺紋段15對應與螺帽2的第二螺紋段23咬合鎖設,快速完成螺桿1與螺帽2的鎖設固定。當然也可以進一步在螺桿1穿入螺帽2且到達鎖設的所需高度後,將定位片3由螺桿1相對位於螺帽2上方的第一螺紋段15的谷152***(請參看第五~八圖),當定位片3的二凸部321、331分別卡入桿體12上的二第一凹溝13內後,定位片3將定位在螺桿1上,此時即使釋放螺桿1,仍因定位片3的第一邊31至第三邊33的底面貼抵螺帽2的頂端面,使螺桿1如被定位片3支撐架設般不會陷落,待至所有螺桿1大致完成以適當長度分別穿入各螺帽2的動作後,再一邊逐一抽掉定位片3一邊將
螺桿1旋入螺帽2中鎖固定位,並且將固定銷4***第一凹溝13與第二凹溝22共同形成的卡掣空間A內(請參看第十~十二圖),快速完成螺桿1與螺帽2的鎖設固定。當然也可以如第九圖所示般,將將定位片3由螺桿1相對位於螺帽2下方的第一螺紋段15的谷152***,使定位片3的第一邊31至第三邊33的頂面貼抵螺帽2的底端面,其同樣能達成螺桿1與螺帽2之間結合高度作初步固定之效果。又,為利於抽掉定位片3,可以進一步在定位片3的凸部321、331上設置孔322、332,方便以工具***該孔322、332強制令凸部321脫離螺桿1的第一凹溝13。
When implementing, please refer to the second to twelfth pictures. Firstly, a large number of
請再參看第十三圖至第十四圖,為本發明之另一實施例,其結構大致與第一圖至第十二圖的實施例相同,差異僅在於本實施例的螺桿1桿體12上設三道第一凹溝13,並在兩兩相鄰的第一凹溝13之間設第一螺紋段15;而螺帽2的內環面21上設三道第二凹溝22,並在兩兩相鄰的第二凹溝22之間設第二螺紋段23,其同樣能達到如第一圖至第十二圖的實施態樣。
Please refer to Figures 13 to 14 again, which is another embodiment of the present invention. Its structure is roughly the same as that of the embodiment in Figures 1 to 12, except for the
再者,於螺桿1之桿體12上的第一螺紋段15可以如第一圖所示呈在同一等分處連續設置,或是如第十五圖所示,在同一等分處間隔斷續設置。
Furthermore, the first threaded
請參看第十六圖至第十七圖,係在螺桿1的頭部11設置貫穿頭部11的穿孔111,該穿孔111並與第一凹溝13對應,係當螺
桿1與螺帽2鎖合後,將固定銷4由穿孔111穿入至第一凹溝13與第二凹溝22共同形成的卡掣空間A內。
Please refer to the sixteenth to seventeenth figures, the
以上所舉者僅係本發明之部份實施例,並非用以限制本發明,致依本發明之創意精神及特徵,稍加變化修飾而成者,亦應包括在本專利範圍之內。 The above-mentioned examples are only part of the embodiments of the present invention, and are not intended to limit the present invention. Any modification based on the creative spirit and characteristics of the present invention should also be included in the scope of this patent.
綜上所述,本發明實施例確能達到所預期之使用功效,又其所揭露之具體技術手段,不僅未曾見諸於同類產品中,亦未曾公開於申請前,誠已完全符合專利法之規定與要求,爰依法提出發明專利之申請,懇請惠予審查,並賜准專利,則實感德便。 In summary, the embodiments of the present invention can indeed achieve the expected use effects, and the specific technical means disclosed by it have not been seen in similar products, nor have they been disclosed before the application. It is in full compliance with the patent law. Regulations and requirements, Yan submits an application for a patent for invention in accordance with the law, and asks for favors for examination, and grants a patent for approval, which is really convenient.
1:螺桿 1: screw
11:頭部 11: head
12:桿體 12: Rod body
13:第一凹溝 13: The first groove
14:圓周表面 14: Circumferential surface
15:第一螺紋段 15: The first thread segment
2:螺帽 2: nut
21:內環面 21: inner ring surface
22:第二凹溝 22: second groove
23:第二螺紋段 23: The second thread segment
3:定位片 3: positioning piece
31:第一邊 31: First side
32:第二邊 32: second side
33:第三邊 33: third side
321、331:凸部 321, 331: convex part
322、332:孔 322, 332: hole
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW109108051A TWI735178B (en) | 2020-03-11 | 2020-03-11 | Screw member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109108051A TWI735178B (en) | 2020-03-11 | 2020-03-11 | Screw member |
Publications (2)
Publication Number | Publication Date |
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TWI735178B true TWI735178B (en) | 2021-08-01 |
TW202134548A TW202134548A (en) | 2021-09-16 |
Family
ID=78283420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW109108051A TWI735178B (en) | 2020-03-11 | 2020-03-11 | Screw member |
Country Status (1)
Country | Link |
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TW (1) | TWI735178B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1442500A (en) * | 1919-12-02 | 1923-01-16 | Mathias Van Dyke Company | Bolt |
JPS63110714U (en) * | 1987-01-12 | 1988-07-16 | ||
US5056208A (en) * | 1990-03-19 | 1991-10-15 | Vsi Corporation | Method for providing captive panel fastener assembly |
US6048151A (en) * | 1999-04-16 | 2000-04-11 | Kwee; Kim | Threaded fastener |
TW201600739A (en) * | 2014-06-18 | 2016-01-01 | Kabo Tool Co | Anti-loosening screwing components |
WO2019037938A1 (en) * | 2017-08-22 | 2019-02-28 | Dehn + Söhne Gmbh + Co. Kg | Quick-release screw coupling, more particularly for connecting multi-part assemblies |
-
2020
- 2020-03-11 TW TW109108051A patent/TWI735178B/en active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1442500A (en) * | 1919-12-02 | 1923-01-16 | Mathias Van Dyke Company | Bolt |
JPS63110714U (en) * | 1987-01-12 | 1988-07-16 | ||
US5056208A (en) * | 1990-03-19 | 1991-10-15 | Vsi Corporation | Method for providing captive panel fastener assembly |
US6048151A (en) * | 1999-04-16 | 2000-04-11 | Kwee; Kim | Threaded fastener |
TW201600739A (en) * | 2014-06-18 | 2016-01-01 | Kabo Tool Co | Anti-loosening screwing components |
WO2019037938A1 (en) * | 2017-08-22 | 2019-02-28 | Dehn + Söhne Gmbh + Co. Kg | Quick-release screw coupling, more particularly for connecting multi-part assemblies |
Also Published As
Publication number | Publication date |
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TW202134548A (en) | 2021-09-16 |
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