TWI686272B - Torsion structure - Google Patents
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- TWI686272B TWI686272B TW108123519A TW108123519A TWI686272B TW I686272 B TWI686272 B TW I686272B TW 108123519 A TW108123519 A TW 108123519A TW 108123519 A TW108123519 A TW 108123519A TW I686272 B TWI686272 B TW I686272B
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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容槽、一第一驅動部、一第一螺合部及一第一容孔;一調整件;一第一扣環;一彈性件組;一驅動件係設有一第二驅動部及一連接段;一第一齒盤係設有一第一套合部、一第一囓合部及一第二容孔;一第二齒盤係設有一第二套合部及一第二囓合部;一限制件;一第三本體組係包括一第三本體、一第一旋動件及一第二旋動件;該第三本體係設有一第四容槽、一第五容槽、一第六容槽及一第二抵緣;該第一旋動件內係設有一第三套合部;該第二旋動件係設有一第三螺合部及一第四套合部。 The invention relates to a torsion structure, which includes: a first system provided with a first receiving groove, a first driving part, a first screwing part and a first receiving hole; an adjusting member; a first Retaining ring; an elastic part set; a driving part is provided with a second driving part and a connecting section; a first gear plate is provided with a first fitting part, a first engaging part and a second receiving hole; The second gear set is provided with a second fitting portion and a second engaging portion; a restricting member; a third body group includes a third body, a first rotating member and a second rotating member; the The third system is provided with a fourth accommodating groove, a fifth accommodating groove, a sixth accommodating groove and a second abutting edge; a third nesting portion is provided in the first rotating member; the second rotating The piece is provided with a third screwing portion and a fourth sleeve portion.
Description
本發明係與一扭力結構有關,尤指一種扭力結構中,該第一旋動件係可於該第三本體內轉動並帶動該第二旋動件轉動,使該第三螺合部於該第一螺合部處轉動位移,該第二旋動件端部即推抵該調整件以調整該彈性件組之壓縮程度。 The invention relates to a torsion structure, in particular to a torsion structure, in which the first rotating element can rotate in the third body and drive the second rotating element to rotate, so that the third screw part is in the The first screw portion rotates and displaces, and the end of the second rotating member pushes against the adjusting member to adjust the compression degree of the elastic member group.
按吾人先前所知,習用之扭力結構,如美國專利案號:2733622,其結構係包括:一本體10,該本體10係包括一作用端12及一桿體16;該作用端12內係設有一第一容槽20,該第一容槽20係呈圓槽狀,該作用端12一端係設有一螺紋部30,該螺紋部30與該第一容槽20係呈相通狀,該螺紋部30係呈內螺紋狀,該作用端12另端係設有一穿槽56,該穿槽56與該第一容槽20係呈相通狀,該第一容槽20係設於該螺紋部30與該穿槽56間,該穿槽56與該螺紋部30係呈相對正且相遠離狀,該穿槽56與該第一容槽20及該螺紋部30之軸心皆係位於同一線上,該穿槽56係呈貫穿之圓槽狀;該桿體16係呈圓桿體狀;一轉動件50,該轉動件50係螺合於該螺紋部30處,該轉動件50一端係設有一轉動部34,該轉動部34係凸露於該作用端12外以供轉動,使該轉動件50於該螺紋部30處轉動位移,該轉動件50另端係設有一套合部
72,該套合部72係與該第一容槽20呈相通狀,該套合部72係與該穿槽56呈相對正,該套合部72之開口係與該轉動部34相遠離,該轉動件50係呈外螺紋狀;一驅動桿70,該驅動桿70係穿設及樞設於該第一容槽20及該穿槽56處,該驅動桿70一端係設有一驅動部64,該驅動部64係凸露於該穿槽56外,該驅動部64係呈四角頭狀,該驅動桿70另端係套合於該套合部72處;一第一卡制件80,該第一卡制件80係固設於該第一容槽20處,由第3圖所示,該第一卡制件80應係與該本體10為一體成型結構,該第一卡制件80軸心處係設有一第一組設部,該第一組設部係與該穿槽56相對正,該第一組設部係供該驅動桿70相樞設,該第一組設部係呈圓穿孔狀,該第一卡制件80端部處係設有第一咬合部86,該第一咬合部86係呈環狀排列齒狀;一第二卡制件90,該第二卡制件90係套合於該驅動桿70上,該第二卡制件90被驅動而帶動該驅動桿70轉動,該第二卡制件90係設有一第二組設部92,該第二組設部92係與該第一組設部相對正,該第二組設部92係供該驅動桿70相套設,該第二組設部92係呈非圓穿孔狀,該第二組設部92應係為四角槽狀,該第二卡制件90一端部處係設有第二咬合部88,該第二咬合部88係呈環狀排列齒狀,該第二咬合部88係與該第一咬合部86相囓合;一彈性元件96,該彈性元件96一端係彈抵於該第二卡制件90上;
一彈抵片98,該彈抵片98一端係抵於該轉動件50上,該彈抵片98另端係與該彈性元件96相靠抵,該彈性元件96係彈抵於該第二卡制件90與該彈抵片98間;一蓋體24,該蓋體24係蓋合於該本體10之該第一容槽20開口處,使該第一容槽20呈封閉狀,該轉動件50之該轉動部34係凸露於該蓋體24外,且由第3圖所示該螺紋部30應係設於該蓋體24處,該蓋體24係呈圓體狀。
According to my previous knowledge, the conventional torsion structure, such as US Patent No. 2733622, the structure includes: a
但此專利結構之缺失係在於: But the lack of this patent structure lies in:
1、該轉動件50於該螺紋部30處轉動位移,使該彈性片98壓抵該彈性元件96以調整扭力值,但該扭力結構係僅具一種調整扭力方式,擴充性係為不足。
1. The rotating
2、請輔以專利公報之圖3所示,該第一卡制件80與該本體10係為一體成型之結構,當欲組裝時,係得先將該驅動桿70依序穿設於該穿槽56、該第一卡制件80之該第一組設部、該第一容槽20及該螺紋部30處,再依序將該第二卡制件90、該彈性元件96及該彈抵片96套合於該驅動桿70上,最後將該轉動件50螺合於該螺紋部30處,並使該轉動件50之該套合部72與該驅動桿70相套合,一般而言若係為較大規格如四分之扭力接頭結構,該驅動桿70、該第二卡制件90、該彈性元件96及該彈抵片96係呈較大狀而較易依序組設於該第一容槽20內,但若規格係較小,如二分規格或如接桿規格時,該第一容槽20之體積並不大,該驅動桿70、該第二卡制件90、該彈性元件96及該彈抵片96亦係為較小狀,先將該驅動桿70穿設於該第一容槽20內後,再將每一元件依序套合於該驅動桿70上係需花費較多組裝時間,係為
不易組裝。
2. As shown in FIG. 3 of the Patent Gazette, the
3、該本體10係一體成型該第一卡制件80,且該第一卡制件80係需設有環狀排列之該第一咬合部86,該本體10係不易成型,該本體10係有較大之成本。
3. The
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 lack of the above-mentioned conventional structure, the inventor, after years of experience in manufacturing, production and design in related industries, finally has a torque structure product that can solve the conventional drawbacks.
習用之扭力結構中,該轉動件於該螺紋部處轉動位移,使該彈性片壓抵該彈性元件以調整扭力值,擴充性係為不足。本發明之扭力結構中,該第一旋動件係可於該第三本體內轉動並帶動該第二旋動件同步轉動,使該第三螺合部於該第一螺合部處轉動位移,該第二旋動件端部即推抵該調整件,使該調整件以調整該彈性件組之壓縮程度。 In the conventional torsion structure, the rotating member rotates and displaces at the threaded portion, so that the elastic piece presses against the elastic element to adjust the torque value, and the expansibility is insufficient. In the torsion structure of the present invention, the first rotating member can rotate in the third body and drive the second rotating member to rotate synchronously, so that the third screw part rotates and displaces at the first screw part , The end of the second rotating member pushes against the adjusting member, so that the adjusting member adjusts the compression degree of the elastic member group.
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容槽、一第一驅動部、一第一螺合部及一第一容孔;一調整件;一第一扣環;一彈性件組;一驅動件係設有一第二驅動部及一連接段;一第一齒盤係設有一第一套合部、一第一囓合部及一第二容孔;一第二齒盤係設有一第二套合部及一第二囓合部;一限制件;一第三本體組係包括一第三本體、一第一旋動件及一第二旋動件;該第三本體係設有一第四容槽、一第五容槽、一第六容槽及一第二抵緣;該第一旋 動件內係設有一第三套合部;該第二旋動件係設有一第三螺合部及一第四套合部。 The invention relates to a torsion structure, which includes: a first system provided with a first receiving groove, a first driving part, a first screwing part and a first receiving hole; an adjusting member; a first Retaining ring; an elastic part set; a driving part is provided with a second driving part and a connecting section; a first gear plate is provided with a first fitting part, a first engaging part and a second receiving hole; The second gear set is provided with a second fitting portion and a second engaging portion; a restricting member; a third body group includes a third body, a first rotating member and a second rotating member; the The third system is provided with a fourth container, a fifth container, a sixth container and a second abutment; the first screw A third fitting part is provided in the moving part; the second rotating part is provided with a third screwing part and a fourth fitting part.
該第一旋動件係可於該第三本體內轉動並帶動該第二旋動件同步轉動,使該第三螺合部於該第一螺合部處轉動位移,該第二旋動件端部即推抵該調整件,使該調整件以調整該彈性件組之壓縮程度。 The first rotating part can rotate in the third body and drive the second rotating part to rotate synchronously, so that the third screw part rotates and displaces at the first screw part, and the second rotating part The end part pushes against the adjusting member, so that the adjusting member adjusts the compression degree of the elastic member group.
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 members of the Jun Bureau and those skilled in the art fully understand the effect of the present invention, the structure and composition of the present invention are described below in conjunction with the drawings and figure numbers, but the following are only used to explain the implementation of the present invention For example, it is not an attempt to restrict the present invention in any form, but any modification or modification made within the spirit of the present invention should still fall within the protection scope of the present invention.
10‧‧‧第一本體 10‧‧‧ first body
11‧‧‧第一容槽 11‧‧‧The first container
12‧‧‧第一驅動部 12‧‧‧ First Drive Department
13‧‧‧第一螺合部 13‧‧‧The first screw joint
14‧‧‧第一容孔 14‧‧‧ First hole
15‧‧‧第一扣環槽 15‧‧‧First buckle groove
17‧‧‧調整件 17‧‧‧Adjustment
171‧‧‧第二螺合部 171‧‧‧Second screw part
18‧‧‧第一扣環 18‧‧‧First buckle
19‧‧‧螺合件 19‧‧‧ Screw fitting
20‧‧‧彈性件組 20‧‧‧Elastic piece set
21‧‧‧第一彈性件 21‧‧‧The first elastic piece
22‧‧‧第一墊片 22‧‧‧First gasket
221‧‧‧第一凹部 221‧‧‧First recess
23‧‧‧第二墊片 23‧‧‧Second Gasket
24‧‧‧第一珠體 24‧‧‧First pearl
30‧‧‧驅動件 30‧‧‧Drive parts
31‧‧‧第二驅動部 31‧‧‧ Second Drive Department
32‧‧‧連接段 32‧‧‧Link
33‧‧‧第一組設部 33‧‧‧ First Division
34‧‧‧第一端部 34‧‧‧First end
35‧‧‧第一環溝 35‧‧‧ First Ring Ditch
36‧‧‧第二環溝 36‧‧‧Second Ring Ditch
40‧‧‧第一齒盤 40‧‧‧The first chainring
41‧‧‧第一套合部 41‧‧‧The first set
42‧‧‧第一囓合部 42‧‧‧First meshing part
43‧‧‧第二容孔 43‧‧‧The second hole
44‧‧‧第二端部 44‧‧‧second end
50‧‧‧第二齒盤 50‧‧‧Second chainring
51‧‧‧第二套合部 51‧‧‧The second set
52‧‧‧第二囓合部 52‧‧‧Second meshing part
53‧‧‧第二組設部 53‧‧‧Second Group
57‧‧‧梢體 57‧‧‧
58‧‧‧第一環體 58‧‧‧The first ring body
59‧‧‧第二環體 59‧‧‧The second ring body
60‧‧‧限制件 60‧‧‧Restriction
70‧‧‧第二本體 70‧‧‧Second body
71‧‧‧第二容槽 71‧‧‧Second container
72‧‧‧第三容槽 72‧‧‧The third container
73‧‧‧第一抵緣 73‧‧‧ First Adversity
80‧‧‧第三本體組 80‧‧‧The third body group
81‧‧‧第三本體 81‧‧‧ third body
811‧‧‧第四容槽 811‧‧‧ Fourth tank
812‧‧‧第五容槽 812‧‧‧The fifth container
813‧‧‧第六容槽 813‧‧‧The sixth tank
814‧‧‧第一鎖定部 814‧‧‧The first locking part
815‧‧‧第二抵緣 815‧‧‧The second destiny
82‧‧‧第一旋動件 82‧‧‧The first rotating part
821‧‧‧第三套合部 821‧‧‧The third set
822‧‧‧第二鎖定部 822‧‧‧Second locking part
823‧‧‧結合部 823‧‧‧Joint
83‧‧‧結合件 83‧‧‧Combination
84‧‧‧第二彈性件 84‧‧‧Second elastic piece
85‧‧‧第二旋動件 85‧‧‧Second rotating part
851‧‧‧第三螺合部 851‧‧‧The third screw joint
852‧‧‧第四套合部 852‧‧‧Fourth Suite
第一圖、係本發明扭力結構之立體分解圖。 The first figure is an exploded perspective view of the torsion structure of the present invention.
第二圖、係本發明扭力結構部份元件之立體組合圖。 The second figure is a perspective assembled view of some elements of the torsion structure of the present invention.
第三圖、係本發明扭力結構部份元件之前視圖。 The third figure is a front view of some components of the torsion structure of the present invention.
第四圖、係本發明扭力結構之立體組合圖。 The fourth figure is a three-dimensional assembly diagram of the torsion structure of the present invention.
第五圖、係本發明扭力結構之側視圖。 The fifth figure is a side view of the torsion structure of the present invention.
第六圖、係本發明第五圖A-A處之剖視圖。 The sixth figure is a cross-sectional view at A-A of the fifth figure of the present invention.
第七圖、係本發明第五圖A-A處第二操作狀態之剖視圖。 The seventh figure is a cross-sectional view of the second operating state at A-A of the fifth figure of the present invention.
第八圖、係本發明扭力結構部份元件第二操作狀態之立體圖。 Figure 8 is a perspective view of the second operating state of some components of the torque structure of the present invention.
第九圖、係本發明第五圖A-A處第三操作狀態之剖視圖。 The ninth figure is a cross-sectional view of the third operating state at A-A of the fifth figure of the present invention.
第十圖、係本發明第九圖B處之放大圖。 The tenth figure is an enlarged view of the ninth figure B of the present invention.
第十一圖、係本發明第五圖A-A處第四操作狀態之剖視圖。 Figure 11 is a cross-sectional view of the fourth operating state at A-A of the fifth figure of the present invention.
第十二圖、係本發明第五圖A-A處第五操作狀態之剖視圖。 Figure 12 is a cross-sectional view of the fifth operating state at A-A of the fifth figure of the present invention.
第十三圖、係本發明第十二圖B處之放大圖。 Figure 13 is an enlarged view of the twelfth figure B of the present invention.
首先請參閱第一圖所示,第一圖係本發明扭力結構之立體分解圖,本發明係關於一種扭力結構,其係包括:一第一本體10,該第一本體10一端係設有一第一容槽11,該第一容槽11係呈圓槽狀,該第一本體10另端係設有一第一驅動部12,該第一驅動部12係與該第一容槽11之開口相遠離,該第一驅動部12係以供另一工具相套合以驅動該第一本體10轉動,該第一驅動部12係呈六角頭狀,該第一本體10係設有一第一螺合部13,該第一螺合部13係與該第一容槽11呈相通狀,該第一螺合部13係設於該第一驅動部12內,該第一螺合部13係呈內螺紋狀,該第一本體10上係設有至少一第一容孔14,該第一容孔14係與該第一容槽11呈相通狀,該第一容孔14係呈圓孔狀,該第一容孔14係呈複數個,該複數第一容孔14係呈環狀排列狀,該第一容孔14之數目係為四個,該第一容槽11一端係設有一第一扣環槽15,該第一扣環槽15係設於該第一容槽11與該第一螺合部13之間,該第一扣環槽15與該第一容槽11係呈相通狀;一調整件17,該調整件17係容設於該第一容槽11之端部處,
該調整件17內係設有一第二螺合部171,該第二螺合部171係直向貫穿該調整件17,該第二螺合部171係與該第一容槽11呈相通狀,該第二螺合部17係與該第一螺合部13相對正,該第二螺合部171係呈內螺紋狀,該調整件17係呈中空之圓筒狀;一第一扣環18,該第一扣環18係容設於該第一扣環槽15處,該第一扣環18係略凸露於該第一扣環槽15外,該調整件17係抵於該第一扣環18上;一螺合件19,該螺合件19係螺合於該第二螺合部171處,該螺合件19係可於該第二螺合部171內轉動且位移,該螺合件19係呈外螺紋狀;一彈性件組20,該彈性件組20係容設於該第一容槽11內,該彈性件組20係抵於該調整件17或該螺合件19上,該彈性件組20之彈力使該調整件17係抵於該第一扣環18上,該螺合件19係於該第二螺合部171內轉動位移而調整該彈性件組20之壓縮程度以確定所需或預設之扭力值,該彈性件組20係包括一第一彈性件21、一第一墊片22、一第二墊片23及一第一珠體24;該第一彈性件21係容設於該第一容槽11處,該第一彈性件21係為彈簧結構;該第一墊片22係容設於該第一容槽11處,該第一墊片22係抵於該第一彈性件21一端,該第一墊片22一端係設有一第一凹部221,該第一凹部221係對正該第一容槽11之開口,該第一凹部221係呈凹弧形槽狀或任一槽狀;
該第二墊片23係容設於該第一本體10之該第一容槽11處,該第二墊片23係抵於該調整件17及該第一彈性件21之間或該螺合件19及該第一彈性件21之間,該第一彈性件21係彈抵於該第一墊片22及該第二墊片23間;該第一珠體24係容設於該第一凹部221處,該第一珠體24係部份凸露於該第一凹部221外;一驅動件30,該驅動件30係容設於該第一容槽11內,該驅動件30係可於該第一容槽11內位移,該驅動件30一端係設有一第二驅動部31,該第二驅動部31之開口係凸露於該第一本體10外,該第二驅動部31係呈六角槽狀,該驅動件30另端係設有一連接段32,該連接段32端部係與該彈性件組20相靠抵,該彈性件組20係彈力壓抵該連接段32,該連接段32係與該第二驅動部31之開口相遠離,該連接段32係呈圓柱體狀,該連接段32端部係設有一第二凹部,該第二凹部係與該第一凹部221相對正,該第一珠體24係容設於該第一凹部221與該第二凹部間,該第二凹部係呈凹弧形槽狀,該第一墊片22及該第一珠體24係受該第一彈性件21彈力而壓抵於該連接段32上,該連接段32上係設有一第一組設部33,該第一組設部33之軸心係與該連接段32之軸心相互垂直,該第一組設部33係貫穿該連接段32,該第一組設部33係呈圓穿孔狀,該驅動件30係設有一第一端部34,該第一端部34係設於該第二驅動部31與該連接段32間,該第一端部34係呈平面狀,該第二驅動部31之外周面上係設有一第一環溝35,該第一環溝35係設於近該第一端部34處,該第一環溝35係呈凹環槽狀,該第二驅動部31之外周面係設有一第二環溝36,該第二環溝36係與該第一環溝35相遠離,該第二環
溝36係設於近該第二驅動部31之開口處,該第二環溝36係呈凹環槽狀,該第二環溝36係凸露於該第一本體10外,該第二環溝36之寬度係大於該第一環溝35;一第一齒盤40,該第一齒盤40係容設於該第一容槽11內,該第一齒盤40係呈中空之圓環體狀,該第一齒盤40係設有一第一套合部41,該第一套合部41係樞設於該驅動件30之該連接段32上,該第一套合部41係呈貫穿之圓槽狀,該第一齒盤40一端部係設有一第一囓合部42,該第一囓合部42係呈環繞排列狀齒,該第一齒盤40上係設有複數第二容孔43,該第二容孔43係與該第一本體10之該第一容孔14相對正,該複數第二容孔43係呈環狀排列狀,該第二容孔43係與該第一套合部41呈相通狀,每一第二容孔43係呈圓孔狀,該第一齒盤40另端部係設有一第二端部44,該第二端部44係與該第一端部34呈相對正,該第二端部44與該第一端部34間係具有一間隔,該第二端部44係與該第一囓合部42相遠離,該第二端部44係呈平面狀;一第二齒盤50,該第二齒盤50係容設於該第一容槽11內,該第二齒盤50係呈中空之圓環體狀,該第二齒盤50係設有一第二套合部51,該第二套合部51係套合於該驅動件30之該連接段32上,該第二套合部51係呈貫穿之圓槽狀,該連接段32係先套設該第一齒盤40後依序再套設該第二齒盤50,該第二齒盤50係設有一第二囓合部52,該第二囓合部52係與該第一囓合部42相囓合,使該第一齒盤40與該第二齒盤50係相囓合轉動,該第二囓合部52係呈環狀排列齒狀,該第二齒盤50係設有一第二組設部53,該第二組設部53係與該第一組設部33相對正,該第二組設部53之軸心係與該
第二套合部51之軸心呈相垂直狀,該第二組設部53係貫穿該第二齒盤50,該第二組設部53係與該第二套合部51呈相通狀,該第二組設部53係呈穿孔狀;該第二齒盤50係與該驅動件30相組設,該第二齒盤50於該第一容槽11往該第一驅動部12方向移位時,該第二齒盤50係帶動該驅動件30移位;一梢體57,該梢體57係穿設於該第一組設部33與該第二組設部53處,使該第二齒盤50係與該驅動件30相組設,該梢體57係呈圓彈性梢體狀;一第一環體58,該第一環體58係套設於該第一環溝35處,該第一環體58係抵於該第一容槽11之壁面與該第一環溝35間,該第一環體58係呈C形環體狀;一第二環體59,該第二環體59係套設於該驅動件30之該第二環溝36處,該第二環體59係呈圓環體狀,該第二環體59係凸露於該第一本體10外;至少一限制件60,該限制件60係容設於該第一容孔14與該第二容孔43處,使該第一齒盤40與該第一本體10相組設,驅動該第一驅動部12,使該第一本體10轉動時,該第一本體10係帶動該第一齒盤40轉動,該第一齒盤40係帶動該第二齒盤50轉動,該第二齒盤50再帶動該驅動件30轉動,該限制件60係呈圓珠體狀,該限制件60之數目係配合該第一容孔14之數目;一第二本體70,該第二本體70內係設有一第二容槽71,該第
二容槽71係供該第一本體10相容設,該限制件60係受限於該第二本體70而不脫出該第一本體10外,該第二容槽71係呈圓槽狀,該第二容槽71一側係設有一第三容槽72,該第三容槽72與該第二容槽71係呈相通狀,該第三容槽72係供該驅動件30之端部相容設,即該驅動件30係隱於該第一本體10與該第二本體70內,該第二環體59係抵於該第二環溝36與該第三容槽72之內周面之間,該第三容槽72之直徑係小於該第二容槽71之直徑,該第三容槽72係呈圓槽狀,該第二容槽71與該第三容槽72之間係設有一第一抵緣73,該第一抵緣73係與該第一本體10之端部相靠抵,該第二本體70係呈圓筒體狀;一第三本體組80,該第三本體組80係與該第一本體10相組設,該第三本體組80係包括一第三本體81、一第一旋動件82、一結合件83、一第二彈性件84及一第二旋動件85;該第三本體81一端係設有一第四容槽811,該第四容槽811係供該第一驅動部12相套合容設,使該第三本體組80與該第一本體10相組設,該第四容槽811與該第一驅動部12之間係呈緊配合結構,該第四容槽811係呈六角槽狀,該第四容槽811一端係設有一第五容槽812,該第五容槽812與該第四容槽811係呈相通狀,該第五容槽812之直徑係小於該第四容槽811之內切圓之直徑,該第五容槽812係呈圓槽狀,該第五容槽812一端係設有一第六容槽813,該第六容槽813與該第五容槽812係呈相通狀,該第四容槽811、該第五容槽812及該第六容槽813係貫穿該第三本體81,該第五容槽812係設於該第四容槽811與該第六容槽813間,該第六容槽813之直徑係小於該第五容槽812,該第六容槽813係呈圓槽狀,該第三本體81另端係設有複數
第一鎖定部814,該複數第一鎖定部814係呈環狀排列狀,每一第一鎖定部814係呈凹緣狀,該第五容槽812與該第六容槽813之間係設有一第二抵緣815;該第一旋動件82係與該第三本體81相樞設,該第一旋動件82係容設於該第五容槽812及該第六容槽813內,該第一旋動件82係可於該第五容槽812及該第六容槽813內轉動,該第一旋動件82內係設有一第三套合部821,該第三套合部821之開口係對正該第四容槽811,該第三套合部821係呈六角槽狀,該第一旋動件82一端係設有複數第二鎖定部822,該第二鎖定部822係可與該第一鎖定部814相囓合鎖定,使該第一旋動件82係無法相對該第三本體81轉動,該第一旋動件82另端係設有一結合部823,該結合部823係對正於該第五容槽812處,該結合部823係設於近該第三套合部821開口處,該結合部823係與該第二鎖定部822相遠離,該結合部823係呈凹環槽狀;該結合件83係組設於該結合部823處,該結合件83係呈C形環體狀;該第二彈性件84係容設於該第五容槽812處,該第二彈性件84係套設於該第一旋動件82上,該第二彈性件84係彈抵於該第二抵緣815與該結合件83間,該第二彈性件84係使該第一旋動件82具有由非鎖定位置移動至鎖定位置之彈力頂抵功效,該第二彈性件84係往該第四容槽811之方向推抵該第一旋動件82,使該第二鎖定部822與該第一鎖定部814相互囓合鎖定;該第二旋動件85一端係設有一第三螺合部851,該第三螺合
部851係與該第一螺合部13相螺合,該第二旋動件85一端部抵於該調整件17上,該第三螺合部851係可於該第一螺合部13處轉動位移,使該調整件17位移而調整該彈性件組20之壓縮程度,該調整件17位移,使該第二墊片23於該第一容槽11處位移並壓抵該第一彈性件21,以調整該第一彈性件21之壓縮程度,該第三螺合部851係呈外螺紋狀,該第二旋動件85另端係設有一第四套合部852,該第四套合部852係套合於該第三套合部821處,使該第二旋動件85與該第一旋動件82係一體轉動,該第四套合部852係可於該第三套合部821內移位,該第四套合部852係部份凸露於該第五容槽812處,即該第二旋動件85係容設於該第一螺合部13、該第五容槽812及該第三套合部821處,該第四套合部852係呈六角桿體狀;該第一旋動件82係可於該第六容槽813內移位,使該複數第二鎖定部822係與該複數第一鎖定部814相脫開;當該第二鎖定部822與該第一鎖定部814相脫開時,該第一旋動件82係可於該第三本體81內轉動並帶動該第二旋動件85同步轉動,使該第三螺合部851於該第一螺合部13處轉動位移。
First, please refer to the first figure. The first figure is an exploded perspective view of the torsion structure of the present invention. The present invention relates to a torsion structure, which includes: a first body 10, which is provided at one end of the first body 10 A receiving groove 11, the first receiving groove 11 is in the shape of a circular groove, and the other end of the first body 10 is provided with a first driving portion 12, which is opposite to the opening of the first receiving groove 11 Away, the first driving part 12 is used for another tool to fit to drive the first body 10 to rotate, the first driving part 12 is hexagonal, and the first body 10 is provided with a first screw Portion 13, the first screwing portion 13 is in communication with the first receiving groove 11, the first screwing portion 13 is provided in the first driving portion 12, and the first screwing portion 13 is inward The first body 10 is provided with at least one first accommodating hole 14, the first accommodating hole 14 is in communication with the first accommodating groove 11, the first accommodating hole 14 is in the shape of a round hole, The first receiving holes 14 are plural, the plural first receiving holes 14 are arranged in a ring shape, the number of the first receiving holes 14 is four, and one end of the first receiving slot 11 is provided with a first A buckle groove 15, the first buckle groove 15 is disposed between the first receiving groove 11 and the first screwing portion 13, the first buckle groove 15 and the first receiving groove 11 are in communication An adjusting member 17, the adjusting member 17 is accommodated at the end of the first receiving slot 11,
A second screwing portion 171 is provided in the adjusting member 17. The second screwing
請繼續參閱第二圖及第三圖所示,第二圖係本發明扭力結構部份元件之立體組合圖,第三圖係本發明扭力結構部份元件之前視圖,由圖示可清楚所示,該驅動件30、該第一齒盤40、該第二齒盤50、該梢體57、該第一環體58及該第二環體59相組合後即如第二圖及第三圖所示,該第一齒盤40及該第二齒盤50係套合於該連接段32上,該梢體57係穿設於該第一組設部33與該第二組設部53處,使該第二齒盤50與該驅動件30相組設,該第一環體58係套設於該第一環溝35處,該第二環體59係套設於該第二環溝
36處。
Please continue to refer to the second and third figures. The second figure is a perspective assembled view of some elements of the torsion structure of the invention. The third figure is a front view of some elements of the torsion structure of the invention. , The driving
請參閱第四圖至第六圖所示,第四圖係本發明扭力結構之立體組合圖,第五圖係本發明扭力結構之側視圖,第六圖係本發明第五圖A-A處之剖視圖,由圖示可清楚所示,該調整件17係容設於該第一容槽11處,該第一扣環18係容設於該第一扣環槽15處,該調整件17係抵於該第一扣環18上,該螺合件19係螺合於該第二螺合部171處,該彈性件組20係容設於該第一容槽11內,該驅動件30、該第一齒盤40、該第二齒盤50、該梢體57、該第一環體58及該第二環體59係先相組合後,如第二圖及第三圖所示,再容設於該第一容槽11內,該第二本體70係套合於該第一本體10及該驅動件30上,該第三本體組80係與該第一本體10相組設,該第四容槽811係供該第一驅動部12相套合,該第一旋動件82係容設於該第五容槽812及該第六容槽813內,該第二鎖定部822係與該第一鎖定部814相鎖定,該結合件83係套設於該結合部823處,該第二彈性件84係彈抵於該第二抵緣815與該結合件83間,該第二旋動件85係容設於該第一螺合部13、該第五容槽812及該第三套合部821處,該第二旋動件85一端部係抵於該調整件17上,第六圖即為鎖固位置狀態。
Please refer to the fourth picture to the sixth picture, the fourth picture is a three-dimensional assembled view of the torsion structure of the present invention, the fifth picture is a side view of the torsion structure of the present invention, and the sixth picture is a cross-sectional view of the fifth picture of the present invention at AA As can be clearly seen from the illustration, the adjusting member 17 is accommodated in the first receiving groove 11, the first retaining ring 18 is accommodated in the first retaining ring groove 15, and the adjusting member 17 is resisted On the first buckle 18, the screwing member 19 is screwed on the second screwing portion 171, the elastic member group 20 is accommodated in the first receiving groove 11, the driving member 30, the After the first gear 40, the second gear 50, the tip 57, the first ring 58 and the second ring 59 are combined, as shown in the second and third figures, Set in the first accommodating groove 11, the second body 70 is sleeved on the first body 10 and the driving member 30, the third body group 80 is assembled with the first body 10, the first The four accommodating slots 811 are for the first driving part 12 to fit together, the first rotating member 82 is accommodated in the fifth accommodating slot 812 and the sixth accommodating slot 813, and the second locking part 822 is The first locking portion 814 is locked, the coupling member 83 is sleeved on the coupling portion 823, the second elastic member 84 is resiliently pressed against the second abutment edge 815 and the coupling member 83, the second rotation The moving member 85 is accommodated at the first screwing portion 13, the fifth receiving groove 812, and the third sleeve portion 821. One end of the second rotating
請參閱第七圖及第八圖所示,第七圖係本發明第五圖A-A處第二操作狀態之剖視圖,第八圖係本發明扭力結構部份元件第二操作狀態之立體圖,由圖示可清楚所示,驅動該第一驅動部12,使該第一本體10轉動,該第一本體10係帶動該第一齒盤40轉動,並使該第一齒盤40帶動該第二齒盤50與該驅動件30轉動,以轉動套合於該第二驅動部31處之工具件,當旋動之扭力值過大時,該第一囓合部42與該第二囓合部52即會相脫開,
該第二齒盤50係帶動該驅動件30往該第一驅動部12方向移位,該第一端部34與該第二端部44相靠近,該驅動件30並壓縮該彈性件組20之該第一彈性件21。
Please refer to the seventh and eighth figures. The seventh figure is a cross-sectional view of the second operating state of the fifth figure AA of the present invention. The eighth figure is a perspective view of the second operating state of the torsion structure part of the present invention. As can be clearly shown, driving the first driving
請繼續參閱第九圖及第十圖所示,第九圖係本發明第五圖A-A處第三操作狀態之剖視圖,第十圖係本發明第九圖B處之放大圖,由圖示可清楚所示,該第三本體組80未與該第一本體10相組設前,旋動該螺合件19,使該螺合件19於該第二螺合部171處轉動且位移,該螺合件19以調整該彈性件組20之壓縮程度,該彈性件組20出廠時之壓縮程度不可能每個均相同,該螺合件19即可略為旋轉以調整該彈性件組20以確定所需或預設之扭力值。
Please continue to refer to the ninth and tenth figures. The ninth figure is a cross-sectional view of the third operating state of the fifth figure AA of the present invention. The tenth figure is an enlarged view of the ninth figure B of the present invention. It is clearly shown that before the
請參閱第十一圖至第十三圖所示,第十一圖係本發明第五圖A-A處第四操作狀態之剖視圖,第十二圖係本發明第五圖A-A處第五操作狀態之剖視圖,第十三圖係本發明第十二圖B處之放大圖,由圖示可清楚所示,移位該第一旋動件82,該第二鎖定部822與該第一鎖定部814相脫開,該結合件83係壓抵該第二彈性件84,使該第二彈性件84呈壓縮狀,該第一旋動件82即可於該第三本體81內轉動並帶動該第二旋動件85轉動,使該第二旋動件85之該第三螺合部851於該第一螺合部13處轉動位移,該第二旋動件85端部即推抵該調整件17,使該調整件17位移以調整該彈性件組20之壓縮程度。
Please refer to the eleventh to thirteenth figures, the eleventh figure is a sectional view of the fourth operating state at the fifth figure AA of the present invention, and the twelfth figure is the fifth operating state at the fifth figure AA of the present invention Cross-sectional view, the thirteenth picture is an enlarged view of the twelfth picture B of the present invention, as can be clearly seen from the illustration, the first rotating
本發明另一實施例,該第二本體70之外周面係設有紋路以供手方便轉動,該限制件60係呈圓柱狀,該限制件60係緊配合於該第二容孔43處。
According to another embodiment of the present invention, the outer surface of the
本發明另一實施例,該第二墊片23係可設有複數個,該第二墊片23之數目亦可調整該第一彈性件21之壓縮程度以確定所需或預設之扭力值。
According to another embodiment of the present invention, the
本發明扭力結構之優點係在於: The advantages of the torque structure of the present invention are:
1、請輔以第十一圖至第十三圖所示,該第一旋動件82位移,使該第二鎖定部822與該第一鎖定部814相脫開,該結合件83壓抵該第二彈性件84使其呈壓縮狀,該第一旋動件82即可於該第三本體81內轉動並帶動該第二旋動件85同步轉動,使該第三螺合部851於該第一螺合部13處轉動位移,該第二旋動件85端部即推抵該調整件17,使該調整件17以調整該彈性件組20之壓縮程度。
1. Please supplement as shown in the eleventh to thirteenth figures, the first rotating
2、旋動該螺合件19,使該螺合件19於該第二螺合部171處轉動且位移以調整該彈性件組20之壓縮程度,該彈性件組20出廠時壓縮程度不可能每個均相同,該螺合件19即可略為旋轉以調整該彈性件組20以確定所需或預設之扭力值。
2. Rotate the
3、製造者係可旋動該螺合件19以微調出廠時該彈性件組20之扭力值,使用者係可旋動該第一旋動件82亦可於操作時調整扭力值,即具有雙重調整功效。
3. The manufacturer can rotate the
4、請輔以第六圖所示,該第二彈性件84係往該第四容槽811之方向推抵該第一旋動件8,使該第二鎖定部822與該第一鎖定部814相鎖定,該第一旋動件82與該第三本體81間呈鎖定狀態,該第一旋動件82即無法相對該第三本體81轉動。
4. Please refer to the sixth figure, the second
5、請再輔以第六圖所示,該第二本體70係套合於該第一本體10上,該
限制件60亦受限於該第二本體70而不脫出該第一本體10外,該扭力結構若不愖掉落撞擊時,該第二本體70脫開該第一本體10之機率即相當低,該限制件60受該第二本體70限制,該限制件60亦不可能掉出,係具有結構之安全性。
5. Please supplement as shown in the sixth figure, the
6、組裝該扭力結構時,先依序將該彈性件組20容設於該第一容槽11之端部處,再將該驅動件30、該第一齒盤40、該第二齒盤50、該梢體57、該第一環體58及該第二環體59先相組合後,如第二圖及第三圖所示,再容設於該第一容槽11內,較小規格時,該驅動件30、該第一齒盤40、該第二齒盤50、該梢體57、該第一環體58及該第二環體59每一元件之大小係皆為較小,在第一本體10外先相組合後再容設於該第一容槽11內,即較容易組裝且快速。
6. When assembling the torsion structure, the
7、該第一齒盤40及該第二齒盤50均為單一元件狀,而具有較節省元件成本。
7. The
8、承第6點所述,該驅動件30、該第一齒盤40、該第二齒盤50、該梢體57、該第一環體58及該第二環體59相組合後再容設於該第一容槽11內時,該驅動件30之該連接段32之端部係設有該第二凹部,即可與該彈性件組20之該第一珠體24快速對正,該驅動件30與該彈性件組20之間即可快速對正同軸心。
8. According to the sixth point, the driving
9、請再輔以第六圖所示,該第二本體70係套合於該第一本體10上,使該驅動件30隱於該第一本體10及該第二本體70內,該驅動件30與該第一本體10之間具有樞設結構,該驅動件30與該第二本體70之間亦具有樞設結構,使該第一本體10、該驅動件30與該第二本體70中每二者之間均係有組
設結構,該第一本體10、該驅動件30與該第二本體70係較具有結構之穩定性。
9. Please supplement as shown in the sixth figure, the
10、該第一環體58及該第二環體59係分別套設於該第一環溝35及該第二環溝36處,該第一環體58及該第二環體59係皆為略具彈性之材質,該驅動件30之外周面與該第一容槽11之內周面之間可有較大之公差,使該第一本體10與該驅動件30相對轉動時,該第一本體10與該驅動件30之間係減少轉動磨擦。
10. 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 truly meet the requirements for application for invention patents, and file an application according to law.
10‧‧‧第一本體 10‧‧‧ first body
11‧‧‧第一容槽 11‧‧‧The first container
12‧‧‧第一驅動部 12‧‧‧ First Drive Department
13‧‧‧第一螺合部 13‧‧‧The first screw joint
14‧‧‧第一容孔 14‧‧‧ First hole
15‧‧‧第一扣環槽 15‧‧‧First buckle groove
17‧‧‧調整件 17‧‧‧Adjustment
171‧‧‧第二螺合部 171‧‧‧Second screw part
18‧‧‧第一扣環 18‧‧‧First buckle
19‧‧‧螺合件 19‧‧‧ Screw fitting
20‧‧‧彈性件組 20‧‧‧Elastic piece set
21‧‧‧第一彈性件 21‧‧‧The first elastic piece
22‧‧‧第一墊片 22‧‧‧First gasket
221‧‧‧第一凹部 221‧‧‧First recess
23‧‧‧第二墊片 23‧‧‧Second Gasket
24‧‧‧第一珠體 24‧‧‧First pearl
30‧‧‧驅動件 30‧‧‧Drive parts
31‧‧‧第二驅動部 31‧‧‧ Second Drive Department
32‧‧‧連接段 32‧‧‧Link
33‧‧‧第一組設部 33‧‧‧ First Division
34‧‧‧第一端部 34‧‧‧First end
35‧‧‧第一環溝 35‧‧‧ First Ring Ditch
36‧‧‧第二環溝 36‧‧‧Second Ring Ditch
40‧‧‧第一齒盤 40‧‧‧The first chainring
41‧‧‧第一套合部 41‧‧‧The first set
42‧‧‧第一囓合部 42‧‧‧First meshing part
43‧‧‧第二容孔 43‧‧‧The second hole
44‧‧‧第二端部 44‧‧‧second end
50‧‧‧第二齒盤 50‧‧‧Second chainring
51‧‧‧第二套合部 51‧‧‧The second set
52‧‧‧第二囓合部 52‧‧‧Second meshing part
53‧‧‧第二組設部 53‧‧‧Second Group
57‧‧‧梢體 57‧‧‧
58‧‧‧第一環體 58‧‧‧The first ring body
59‧‧‧第二環體 59‧‧‧The second ring body
60‧‧‧限制件 60‧‧‧Restriction
70‧‧‧第二本體 70‧‧‧Second body
71‧‧‧第二容槽 71‧‧‧Second container
72‧‧‧第三容槽 72‧‧‧The third container
73‧‧‧第一抵緣 73‧‧‧ First Adversity
80‧‧‧第三本體組 80‧‧‧The third body group
81‧‧‧第三本體 81‧‧‧ third body
811‧‧‧第四容槽 811‧‧‧ Fourth tank
812‧‧‧第五容槽 812‧‧‧The fifth container
813‧‧‧第六容槽 813‧‧‧The sixth tank
814‧‧‧第一鎖定部 814‧‧‧The first locking part
815‧‧‧第二抵緣 815‧‧‧The second destiny
82‧‧‧第一旋動件 82‧‧‧The first rotating part
821‧‧‧第三套合部 821‧‧‧The third set
822‧‧‧第二鎖定部 822‧‧‧Second locking part
823‧‧‧結合部 823‧‧‧Joint
83‧‧‧結合件 83‧‧‧Combination
84‧‧‧第二彈性件 84‧‧‧Second elastic piece
85‧‧‧第二旋動件 85‧‧‧Second rotating part
851‧‧‧第三螺合部 851‧‧‧The third screw joint
852‧‧‧第四套合部 852‧‧‧Fourth Suite
Claims (12)
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TW108123519A TWI686272B (en) | 2019-07-04 | 2019-07-04 | Torsion structure |
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TW108123519A TWI686272B (en) | 2019-07-04 | 2019-07-04 | Torsion structure |
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TW202102342A TW202102342A (en) | 2021-01-16 |
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Cited By (1)
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TWI807966B (en) * | 2022-08-17 | 2023-07-01 | 和嘉興精密股份有限公司 | Torsion structure |
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