TWI778753B - Torsion structure - Google Patents
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- TWI778753B TWI778753B TW110130677A TW110130677A TWI778753B TW I778753 B TWI778753 B TW I778753B TW 110130677 A TW110130677 A TW 110130677A TW 110130677 A TW110130677 A TW 110130677A TW I778753 B TWI778753 B TW I778753B
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Abstract
本發明係關於一種扭力結構,其係包括:一第一本體係設有一第一周面;一第二本體係設有一驅動部;一彈性元件;一軸桿係設有一第二周面;一聯軸器係包括一第一聯軸件、一第二聯軸件及至少一螺合件;該第一聯軸件係與該軸桿相組設,該第一聯軸件係設有一第一斜面、一第三周面、一穿槽及一第一缺口;該第二聯軸件係與該第一本體及該第一聯軸件相組設,該第二聯軸件係套設於該第一周面上,該第二聯軸件一端係設有一第二斜面、一第四周面、至少一螺合部及一第二缺口;該螺合件係組設於該穿槽及該螺合部處,使該第一聯軸件與該第二聯軸件相組設。 The invention relates to a torsion structure, which comprises: a first main body is provided with a first peripheral surface; a second main body is provided with a driving part; an elastic element; a shaft rod is provided with a second peripheral surface; The shaft device includes a first coupling member, a second coupling member and at least one screwing member; the first coupling member is assembled with the shaft rod, and the first coupling member is provided with a first coupling member. Inclined surface, a third peripheral surface, a through groove and a first notch; the second coupling part is assembled with the first body and the first coupling part, and the second coupling part is sleeved on the On the first peripheral surface, one end of the second coupling member is provided with a second inclined surface, a fourth peripheral surface, at least one screwing portion and a second notch; the screwing member is assembled on the through-groove and At the screwing portion, the first coupling member and the second coupling member are assembled together.
Description
本發明係與一扭力結構有關,尤指一種扭力結構中,該聯軸器係連接該第一本體及該軸桿,該第一本體欲帶動該軸桿轉動,係只需藉由該聯軸器即可帶動該軸桿作動,該第三周面與該第二周面相組設時以及該第四周面與該第一周面相組設時係不受限於角度之限制,如此較無累積公差。 The present invention is related to a torsion structure, especially a torsion structure in which the coupling is connected to the first body and the shaft. If the first body wants to drive the shaft to rotate, it only needs to use the coupling. The actuator can drive the shaft to actuate. When the third peripheral surface is assembled with the second peripheral surface and the fourth peripheral surface is assembled with the first peripheral surface, it is not limited by the angle. Cumulative tolerance.
按吾人先前所知,習用之扭力結構,此亦為申請人所申請之專利案,臺灣專利案號:109107365,證書號:I714469,專利名稱:扭力結構,該專利案結構係在於:一種扭力結構,其係包括: According to our previous knowledge, the conventional torsion structure is also the patent case applied for by the applicant, Taiwan patent case number: 109107365, certificate number: I714469, patent name: torsion structure, the patent case structure is: a torsion structure , which includes:
一第一本體組10,該第一本體組10係包括一第一本體11、一第一定位件12、至少一第二定位件15及一組設件17;該第一本體11內部係設有一第一容槽111,該第一容槽111係貫穿該第一本體11,該第一容槽111之後端係設有至少一第一定位部118,該第一定位部118與該第一容槽111係呈相通狀;該第一定位件12係容設於該第一容槽111內,該第一定位件12之外周面係設有至少一第二定位部122,該第二定位部122係與該第一定位部118相對正;該第二定位件15係組設於該第一定位部118及該第二定位部122處,使該第一定位件12組設於該第一容槽111內,該第一容槽111係設有一第一組設部119,該第一組設部119係呈內螺紋狀,該第一本體11轉
動即帶動該第二定位件15及該第一定位件12轉動;該組設件17係設有一第二組設部171,該第二組設部171係螺合組設於該第一組設部119處,使該組設件17與該第一本體11相組設,該組設件17係使該第一容槽111及該第一定位部118呈封閉狀,該組設部171係呈外螺紋狀;
A first body set 10 , the first body set 10 includes a
一第二本體20,該第二本體20係與該第一本體組10相組設,該第二本體20係部份容設於該第一容槽111內,該第二本體20一端係設有一驅動部21;
A
一第一彈性件26,該第一彈性件26係容設於該第二本體20內,該第一彈性件26一端係彈抵於該第二本體20內,該第一彈性件26係使該第二本體20具有扭力跳脫之功效;
A first elastic member 26, the first elastic member 26 is accommodated in the
一固定座組40,該固定座組40係固設於該第二本體20內,該固定座組40係設於近該第二本體20之開口處,該固定座組40係與該驅動部21相遠離;
A
一調整件50,該調整件50係於該第二本體20內螺旋且位移,以調整該第一彈性件26之壓縮程度而調整扭力值,該第一彈性件26另端係直接或間接彈抵於該調整件50上,該第一彈性件26係直接或間接彈抵於該第二本體20及該調整件50之間,使該第二本體20具有扭力跳脫之功效,該調整件50端部係與該第一定位件12相組設,使該調整件50與該第一本體組10相組設。
An
但此習用扭力結構之缺失係在於: But the lack of this conventional torsion structure is:
1、請輔以台灣公報圖12所示,該第一本體11與該調整件50之間係有該第一定位件12、該第一螺合件13、該第二定位件15,該第一本體11、該
第一定位件12、該第一螺合件13、該第二定位件15及該調整件50五者之間均有各自之公差,該第一本體11、該第一定位件12、該第一螺合件13、該第二定位件15及該調整件50即有可能有較大之累積公差,該第一本體10帶動該調整件50轉動即有缺失,亦即該第一本體11係無法同步帶動該調整件50轉動。
1. As shown in Figure 12 of the Taiwan Gazette, the first positioning member 12, the first screwing member 13, the second positioning member 15 are connected between the
2、請輔以台灣公報圖12所示,該第一本體11欲帶動該調整件50作動,必須經由該第二定位件15及該第一定位件12,該第一本體11與該調整件50之間易因其中一個元件損壞或不當位移等各因素而造成扭力失準之情況發生。
2. Please supplement as shown in Figure 12 of the Taiwan Bulletin. If the
3、該組設件17係只具使該第一容槽111及該第一定位部118呈封閉狀之功效。 3. The set of components 17 only has the function of making the first accommodating groove 111 and the first positioning portion 118 closed.
有鑑於上述習用結構之缺失,本發明人藉多年從事相關行業之製造、生產及設計經驗,終於有一能解決習用弊端之扭力結構之產品問世。 In view of the above-mentioned shortcomings of the conventional structure, the inventor of the present invention has finally developed a product with a torsion structure that can solve the drawbacks of the conventional structure with years of experience in manufacturing, production and design in related industries.
習用之扭力結構中,該第一本體與該調整件之間係有該第一定位件、該第一螺合件、該第二定位件,該第一本體、該第一定位件、該第一螺合件、該第二定位件及該調整件五者之間均有各自之公差,而有可能有較大之累積公差,本發之扭力結構中,該聯軸器係連接該第一本體及該軸桿,該第一本體欲帶動該軸桿轉動,係只需藉由該聯軸器即可帶動該軸桿作動,該第三周面與該第二周面相組設時以及該第四周面與該第一周面相組設時係不受限於角度之限制,如此較無累 積公差。 In the conventional torsion structure, the first positioning member, the first screwing member, and the second positioning member are tied between the first body and the adjusting member. The first body, the first positioning member, the first positioning member, and the A screw element, the second positioning element and the adjustment element have their own tolerances, and there may be a larger cumulative tolerance. In the torsion structure of the present invention, the coupling is connected to the first The main body and the shaft rod, the first body wants to drive the shaft rod to rotate, it only needs to use the coupling to drive the shaft rod to act, when the third peripheral surface and the second peripheral surface are assembled and the The combination of the fourth peripheral surface and the first peripheral surface is not limited by the angle, so it is less tiresome Accumulation tolerance.
一種扭力結構,其係包括:一第一本體係設有一第一周面;一第二本體係設有一驅動部;一彈性元件;一軸桿係設有一第二周面;一聯軸器係包括一第一聯軸件、一第二聯軸件及至少一螺合件;該第一聯軸件係與該軸桿相組設,該第一聯軸件係設有一第一斜面、一第三周面、一穿槽及一第一缺口;該第二聯軸件係與該第一本體及該第一聯軸件相組設,該第二聯軸件係套設於該第一周面上,該第二聯軸件一端係設有一第二斜面、一第四周面、至少一螺合部及一第二缺口;該螺合件係組設於該穿槽及該螺合部處,使該第一聯軸件與該第二聯軸件相組設。 A torsion structure, which comprises: a first main body is provided with a first peripheral surface; a second main body is provided with a driving part; an elastic element; a shaft rod is provided with a second peripheral surface; A first coupling member, a second coupling member and at least one screwing member; the first coupling member is assembled with the shaft, and the first coupling member is provided with a first inclined surface, a first Three peripheral surfaces, a through groove and a first notch; the second coupling member is assembled with the first body and the first coupling member, and the second coupling member is sleeved on the first periphery On the surface, one end of the second coupling member is provided with a second inclined surface, a fourth peripheral surface, at least one screwing portion and a second gap; the screwing member is assembled in the slot and the screwing portion At the position, the first coupling member and the second coupling member are assembled together.
本發明扭力結構之該聯軸器係連接該第一本體及該軸桿,該第一本體欲帶動該軸桿轉動,係只需藉由該聯軸器即可帶動該軸桿作動。該螺合件係使該第一斜面與該第二斜面相靠抵,該第二聯軸件係沿該第一斜面而略外張,使該第四周面往該第一周面處緊配合,該第一聯軸件係受該第二聯軸件頂抵,該第一聯軸件略往內縮,使該第三周面與該第二周面處緊配合,亦即該第三周面與該第二周面相組設時係不受限於角度之限制,該第四周面與該第一周面相組設時係不受限於角度之限制,該軸桿確定扭力後,該第一本體、該軸桿及該聯軸器之間係能相組設。 The coupling of the torsion structure of the present invention is connected to the first body and the shaft. If the first body wants to drive the shaft to rotate, only the coupling can drive the shaft to act. The screwing part makes the first inclined surface abut against the second inclined surface, and the second coupling part is slightly stretched along the first inclined surface, so that the fourth peripheral surface is tightened to the first peripheral surface Matching, the first coupling member is pushed against by the second coupling member, and the first coupling member is slightly retracted, so that the third peripheral surface and the second peripheral surface are tightly fitted, that is, the first When the third circumferential surface is assembled with the second circumferential surface, it is not limited by the angle. The fourth circumferential surface is not limited by the angle when the first circumferential surface is assembled. After determining the torque of the shaft , the first body, the shaft and the coupling can be assembled together.
為使 鈞局委員及熟習此項技藝人士對本發明之功效完全瞭解,茲配合圖式及圖號就本發明之結構、組成說明於後,惟以下所述者僅為用來解釋本發明之實施例,並非企圖據以對本發明做任何形式上之限 制,是以凡是在本發明之精神下,所作的任何修飾變更皆仍應屬於本發明之保護範圍。 In order to make the committee members and those skilled in the art fully understand the effect of the present invention, the structure and composition of the present invention are explained in the following in conjunction with the drawings and drawing numbers, but the following descriptions are only used to explain the implementation of the present invention example, it is not intended to limit the present invention in any form. Therefore, any modification made under the spirit of the present invention should still belong to the protection scope of the present invention.
10:第一本體 10: The first body
11:第一周面 11: First week face
20:第二本體 20: The second body
21:驅動部 21: Drive Department
28:彈性元件 28: Elastic element
30:鎖定座組 30: Locking seat group
40:軸桿 40: Shaft
41:第二周面 41: Second week face
50:聯軸器 50: Coupling
51:第一聯軸件 51: The first coupling
511:第一斜面 511: First Bevel
512:第三周面 512: Third week face
513:穿槽 513: Grooving
514:第一缺口 514: First Gap
515:第一套合部 515: The first set of fittings
52:第二聯軸件 52: Second coupling
521:第二斜面 521: Second Bevel
522:第四周面 522: Fourth week face
523:螺合部 523: Screw part
524:第二缺口 524: Second Gap
525:第二套合部 525: Second set of fittings
53:螺合件 53: Screw parts
54:蓋體 54: Cover
圖1、係本發明扭力結構之立體分解圖。 Fig. 1 is an exploded perspective view of the torsion structure of the present invention.
圖2、係本發明扭力結構聯軸器之立體分解圖。 Figure 2 is an exploded perspective view of the torsion structure coupling of the present invention.
圖3、係本發明扭力結構聯軸器之立體組合圖。 Figure 3 is a three-dimensional combined view of the torsion structure coupling of the present invention.
圖4、係本發明扭力結構聯軸器之側視圖。 Figure 4 is a side view of the torsion structure coupling of the present invention.
圖5、係本發明圖4之A-A處之剖視圖。 FIG. 5 is a cross-sectional view of the present invention at A-A of FIG. 4 .
圖6、係本發明扭力結構之立體組合圖。 Figure 6 is a three-dimensional combined view of the torsion structure of the present invention.
圖7、係本發明扭力結構之上視圖。 Figure 7 is a top view of the torsion structure of the present invention.
圖8、係本發明圖7之B-B處之剖視圖。 FIG. 8 is a cross-sectional view of the present invention at B-B of FIG. 7 .
圖9、係本發明圖8之C處之放大圖。 Fig. 9 is an enlarged view of the position C of Fig. 8 of the present invention.
首先請參閱圖1至圖5所示,圖1係本發明扭力結構之立體分解圖,圖2係本發明扭力結構聯軸器50之立體分解圖,圖3係本發明扭力結構聯軸器50之立體組合圖,圖4係本發明扭力結構聯軸器50之側視圖,圖5係本發明圖4之A-A處之剖視圖,由圖可清楚所示,本發明係關於一種扭力結構,其係包括:
First, please refer to FIGS. 1 to 5. FIG. 1 is an exploded perspective view of the torsion structure of the present invention, FIG. 2 is an exploded perspective view of the
一第一本體10,該第一本體10係略呈圓桿體狀,該第一本
體10內部係呈中空之圓槽狀,該第一本體10之內部之一端係設有一第一周面11;
A
一第二本體20,該第二本體20係與該第一本體10相樞設、相固設或相組設,該第二本體20係部份容設於該第一本體10內,該第二本體20一端係設有一驅動部21,該驅動部21係凸露於該第一本體10外,該驅動部21係為具四角頭部之棘輪扳手結構、梅花扳手結構、開口扳手結構或任一旋動結構;
A
一彈性元件28,該彈性元件28係容設於該第二本體20內,該彈性元件28係彈抵於該第二本體20內,該彈性元件28係使該第二本體20具有扭力跳脫之功效;
An
一鎖定座組30,該鎖定座組30係容設於該第一本體10內,該鎖定座組30係與該第二本體20相組設,該鎖定座組30係固設於該第二本體20一端且與該驅動部21相遠離,該鎖定座組30係無法相對該第二本體20移位或轉動;
A locking seat set 30, the locking seat set 30 is accommodated in the
一軸桿40,該軸桿40係與該第二本體20及該鎖定座組30相組設,該軸桿40係直接或間接頂壓該彈性元件28,該第一本體10係帶動該軸桿40作動以調整扭力值,該軸桿40之外部係設有一第二周面41,該第二周面41係與該第一周面11相對正;
A
一聯軸器50,請輔以圖2至圖5所示,該聯軸器50係與該第一本體10及該軸桿40相組設,該聯軸器50係連接該第一本體10及該軸桿40,該第一本體10係藉由該聯軸器50而帶動該軸桿40作動以調整扭力值,該聯軸器50係包括一第一聯軸件51、一第二聯軸件52、至少一螺合件53及
一蓋體54;
A
該第一聯軸件51係與該軸桿40相組設,該第一聯軸件51係組設於該第一本體10末端,該第一聯軸件51係設有一第一斜面511,該第一斜面511係呈錐面狀,該第一聯軸件51內係設有一第三周面512,該第三周面512係與該第二周面41之間相組設呈緊配合狀,使該第一聯軸件51與該軸桿40相固設,該第三周面512與該第二周面41相組設時係不受限於角度之限制,該第一聯軸件51係設有至少一穿槽513,該穿槽513係貫穿該第一斜面511,該穿槽513之數目係為二個,該穿槽513係呈穿孔狀,該第一聯軸件51係設有一第一缺口514,該第一缺口514係使該第一聯軸件51略具內縮彈性,該第一缺口514係與該第三周面512呈相通狀,該第一聯軸件51係設有一第一套合部515,該第一套合部515一端係樞設於該鎖定座組30內,該第一聯軸件51係可相對該鎖定座組30轉動,該第一套合部515係略呈中空之圓柱體狀;
The
該第二聯軸件52係與該第一本體10及該第一聯軸件51相組設,該第二聯軸件52係套設於該第一周面11上,該第二聯軸件52係套設於該第一聯軸件51上,該第二聯軸件52一端係設有一第二斜面521,該第二斜面521係與該第一斜面511相對正,該第二斜面521係抵於與該第一斜面511,該第二斜面521係呈內錐面狀,該第二聯軸件52之外周面係設有一第四周面522,該第四周面522與該第一周面11相組設呈緊配合狀,使該第二聯軸件52與該第一本體10相固設,該第四周面522與該第一周面11相組設時係不受限於角度之限制,該第二聯軸件52係設有至少一螺合部523,該螺合部523係與該穿槽513相對正呈相通狀,該螺合部523係呈內螺紋狀,
該螺合部523係設於該第二斜面521處,該螺合部523之數目係與該穿槽513之數目相配合,該第二聯軸件52係設有一第二缺口524,該第二缺口524係使該第二聯軸件52略具外張彈性,該第二缺口524係與該第一缺口514相對正,該第二聯軸件52內係設有一第二套合部525,該第二套合部525係貫穿該第二聯軸件52,該第二套合部525係套合於該第一套合部515上,該第二套合部525係與該第二缺口524呈相通狀,該第二套合部525係略呈圓穿槽狀或各穿槽狀;
The
該螺合件53係組設於該穿槽513及該螺合部523處,該螺合件53係與該螺合部523相螺合,使該第一聯軸件51與該第二聯軸件52相組設而不相脫開,每一螺合件53係呈外螺紋狀,該螺合件53係與該穿槽513及該螺合部523之數自相配合,每一螺合件53之最大外徑係小於該穿槽513之最小內徑;
The threaded
該第一周面11與該第四周面522之間原先係呈鬆配合結構,該第二周面41與該第三周面512之間原先係呈鬆配合結構,該螺合件53係使該第一斜面511與該第二斜面521相靠抵,該第二聯軸件52係沿該第一斜面511而略外張,使該第四周面522往該第一周面11處呈緊配合結構,該第一聯軸件51係受該第二聯軸件52頂抵,該第一聯軸件51略往內縮,使該第三周面512與該第二周面41處呈緊配合結構,藉由該螺合件53之螺鎖係使該第一本體10、該軸桿40與該聯軸器50三者之間之固設結構更為確實而呈一體轉動;
The first
該蓋體54係容設蓋合於該第一聯軸件51一端,使該第一聯軸件51一端呈封閉狀,該第三周面512、該穿槽513及該螺合件53係隱於該
蓋體54內。
The
請參閱圖6至圖9所示,圖6係本發明扭力結構之立體組合圖,圖7係本發明扭力結構之上視圖,圖8係本發明圖7之B-B處之剖視圖,圖9係本發明圖8之C處之放大圖,該第二本體20係與該第一本體10相樞設,該彈性元件28係容設於該第二本體20內,該鎖定座組30係與該第二本體20相組設,該軸桿40係與該第二本體20及該鎖定座組30相組設,該第一本體10係可相對該第二本體20及該鎖定座組30轉動,該聯軸器50係與該第一本體10及該軸桿40相組設,該第一聯軸件51係固設於該第二周面41處,該第二聯軸件52係固設於該第一周面11處,該螺合件53係使該第一聯軸件51與該第二聯軸件52相組設而不相脫開,該蓋體54係蓋合於該第一聯軸件51一端。
Please refer to FIGS. 6 to 9 , FIG. 6 is a three-dimensional combined view of the torsion structure of the present invention, FIG. 7 is a top view of the torsion structure of the present invention, FIG. The enlarged view of C in FIG. 8 , the
該第一本體10轉動時,該第一本體10係藉由該聯軸器50而帶動該軸桿40作動以調整該彈性元件28之壓縮程度,調整該扭力結構之扭力值。
When the
本發明另一實施例,該第一周面11係可設有壓花紋,該第二周面41係可設有壓花紋,該第三周面512係可設有壓花紋,該第四周面522係可設有壓花紋,使該第四周面與該第一周面11之間緊配合結構更確實而更不易滑脫,該第三周面512與該第二周面41之間緊配合結構係更確實。
In another embodiment of the present invention, the first
本發明扭力結構之優點係在於: The advantages of the torsion structure of the present invention are:
1、本發明扭力結構之該聯軸器50係連接該第一本體10及該軸桿40,該第一本體10欲帶動該軸桿40轉動,係只需藉由該聯軸器50即可帶動該軸
桿40作動。
1. The
2、該螺合件53係使該第一斜面511與該第二斜面521相靠抵,該第二聯軸件52係沿該第一斜面511而略外張,使該第四周面522往該第一周面11處緊配合,該第一聯軸件51係受該第二聯軸件52頂抵,該第一聯軸件51略往內縮,使該第三周面512與該第二周面41處緊配合,亦即該第三周面512與該第二周面41相組設時係不受限於角度之限制,該第四周面522與該第一周面11相組設時係不受限於角度之限制,該軸桿40確定扭力後,該第一本體10、該軸桿40及該聯軸器50之間係能快速相組設,組裝時係較為省時且便利。
2. The screwing
3、設有該第一缺口514,該第一缺口514係使該第一聯軸件51略具內縮彈性,組裝該第一聯軸件51,該第三周面512及該第二周面41之間係能順利相套設。
3. The
4、設有該第二缺口524,該第二缺口524係使該第二聯軸件52略具外張彈性,組裝該第二聯軸件52、該第四周面522及該第一周面11之間即可順利相套設。
4. The
5、設有該螺合件53,該螺合件53係具有使該第一聯軸件51與該第二聯軸件52相組設不相脫開之作用,以及具有使該第一本體10、該軸桿40與該第一本體10之間之固設結構更為確實之作用,該螺合件53即具兩全其美之功效。
5. The screwing
6、該聯軸器50係具有使該扭力結構較易於組裝、連接元件、增強結構力之功效。
6. The
因此本發明之扭力結構具有產業利用性、新穎性及進步性,誠能符合發明專利之申請要件,爰依法提出申請。 Therefore, the torsion structure of the present invention has industrial applicability, novelty and progress, and can sincerely meet the application requirements for an invention patent, and an application can be filed in accordance with the law.
10:第一本體 10: The first body
11:第一周面 11: First week face
20:第二本體 20: The second body
21:驅動部 21: Drive Department
28:彈性元件 28: Elastic element
30:鎖定座組 30: Locking seat group
40:軸桿 40: Shaft
41:第二周面 41: Second week face
50:聯軸器 50: Coupling
Claims (11)
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM329505U (en) * | 2007-10-17 | 2008-04-01 | Chien Yu Hong Co Ltd | Window Torque wrench |
TW201834794A (en) * | 2017-03-20 | 2018-10-01 | 特典工具股份有限公司 | Torque Wrench |
TWM600233U (en) * | 2020-06-09 | 2020-08-21 | 黃鴻文 | Torque wrench |
US20200406435A1 (en) * | 2019-06-26 | 2020-12-31 | Wen-Chin Kuo | Torque Wrench |
TWI736453B (en) * | 2020-10-22 | 2021-08-11 | 和嘉興精密股份有限公司 | Torsion structure |
-
2021
- 2021-08-19 TW TW110130677A patent/TWI778753B/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM329505U (en) * | 2007-10-17 | 2008-04-01 | Chien Yu Hong Co Ltd | Window Torque wrench |
TW201834794A (en) * | 2017-03-20 | 2018-10-01 | 特典工具股份有限公司 | Torque Wrench |
US20200406435A1 (en) * | 2019-06-26 | 2020-12-31 | Wen-Chin Kuo | Torque Wrench |
TWM600233U (en) * | 2020-06-09 | 2020-08-21 | 黃鴻文 | Torque wrench |
TWI736453B (en) * | 2020-10-22 | 2021-08-11 | 和嘉興精密股份有限公司 | Torsion structure |
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