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 body 10, the body 10 includes an action end 12 and a rod body 16; There is a first accommodating groove 20, the first accommodating groove 20 is in the shape of a circular groove, one end of the acting end 12 is provided with a threaded portion 30, the threaded portion 30 is in communication with the first accommodating groove 20, the threaded portion 30 is in the shape of an internal thread. The other end of the acting end 12 is provided with a through slot 56. The through slot 56 is in communication with the first accommodating slot 20. The first accommodating slot 20 is formed on the threaded portion 30 and Between the through slots 56, the through slots 56 and the threaded portion 30 are relatively positive and away from each other. The through slots 56 and the axis of the first receiving groove 20 and the threaded portion 30 are all on the same line. The through slot 56 is in the form of a circular groove passing through; the rod body 16 is in the shape of a round rod body; a rotating member 50, the rotating member 50 is screwed on the threaded portion 30, the rotating member
A rotating portion 34 is provided at one end of the 50, the rotating portion 34 is exposed outside the acting end 12 for rotation, so that the rotating member 50 is rotated and displaced at the threaded portion 30, and the other end of the rotating member 50 is provided with a set The engaging portion 72 is in communication with the first accommodating groove 20, the engaging portion 72 is relatively aligned with the through slot 56, and the opening of the engaging portion 72 is opposite to the rotating portion 34 Away, the rotating member 50 is externally threaded; a driving rod 70 is penetrated and pivoted at the first accommodating groove 20 and the through groove 56, one end of the driving rod 70 is provided with a drive Part 64, the driving part 64 is protruding out of the through slot 56, the driving part 64 is in the shape of a quadrangular head, the other end of the driving rod 70 is sleeved on the sleeved part 72; a first clamping part 80, the first clamping member 80 is fixed at the first receiving slot 20, as shown in FIG. 3, the first clamping member 80 should be an integrally formed structure with the body 10, the first clamping A first set portion is provided at the axis of the workpiece 80, the first set portion is opposite to the through slot 56, the first set portion is provided for the driving rod 70 to pivot, the first group The set portion is in the form of a circular perforation. At the end of the first clamping member 80, a first engaging portion 86 is provided. The first engaging portion 86 is arranged in a ring shape. A second clamping member 90, the The second clamping member 90 is sleeved on the driving rod 70, the second clamping member 90 is driven to drive the driving rod 70 to rotate, the second clamping member 90 is provided with a second set portion 92, The second set portion 92 is opposite to the first set portion, the second set portion 92 is for the driving rod 70 to be sleeved, the second set portion 92 is formed as a non-circular perforation, the The second set-up portion 92 should be in the shape of a quadrangular groove. One end of the second clamping member 90 is provided with a second bite portion 88. The second bite portion 88 is arranged in a ring shape and the second bite The part 88 is engaged with the first bite part 86;
An elastic element 96, one end of the elastic element 96 is elastically abutted against the second clamping member 90; an elastic abutment piece 98, an end of the elastic abutment piece 98 is abutted against the rotating member 50, the elastic abutment piece 98 is another The end is abutted against the elastic element 96, and the elastic element 96 is elastically abutted between the second clamping member 90 and the elastic abutment piece 98; a cover 24, the cover 24 covers the body 10 The opening of the first accommodating groove 20 makes the first accommodating groove 20 closed, the rotating portion 34 of the rotating member 50 protrudes outside the cover 24, and the threaded portion is shown in FIG. 3 30 should be located at the cover 24, and the cover 24 is round.
但此習用扭力結構之缺失係在於:
But the lack of this conventional torque structure lies in:
1、該本體10、該第一卡制件80與該第二卡制件90之間係僅具扭力跳脫之功效。
1. The body 10, the first clamping member 80 and the second clamping member 90 only have the effect of torsion tripping.
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 first clamping member 80 and the body 10 are an integrally formed structure. When assembling, the driving rod 70 must first be sequentially threaded on the Through the slot 56, the first set portion of the first clamping member 80, the first accommodating slot 20 and the threaded portion 30, and then the second clamping member 90, the elastic element 96 and the The elastic piece 96 is fitted on the driving rod 70, and finally the rotating member 50 is screwed on the threaded portion 30, and the fitting portion 72 of the rotating member 50 is fitted on the driving rod 70, generally In other words, if it is a torsion joint structure with a larger specification, such as a quarter, the driving rod 70, the second clamping member 90, the elastic element 96, and the resilient piece 96 are larger and easier to group in sequence It is set in the first accommodating slot 20, but if the specification is small, such as the bisection specification or the post specification, the volume of the first accommodating slot 20 is not large, the driving rod 70, the second clamping member 90. The elastic element 96 and the resilient piece 96 are also smaller, and the driving rod 70 is first threaded into the first receiving slot 20
After that, it takes a lot of assembly time to sequentially fit each component onto the driving rod 70, which is not easy to assemble.
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 body 10 is integrally molded with the first clamping member 80, and the first clamping member 80 is required to be provided with the first engaging portion 86 arranged in a ring shape, the body 10 is not easy to form, the body 10 is There is a larger cost.
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.
10‧‧‧第一本體
10‧‧‧ first body
11‧‧‧容置槽
11‧‧‧Accommodation slot
12‧‧‧第一穿槽
12‧‧‧First slot
14‧‧‧第一環槽
14‧‧‧ First ring groove
15‧‧‧限制槽
15‧‧‧limit slot
16‧‧‧容珠槽
16‧‧‧Rongzhu slot
17‧‧‧第一抵緣
17‧‧‧ First Destiny
20‧‧‧第二本體組
20‧‧‧The second body group
21‧‧‧第二本體
21‧‧‧Second body
211‧‧‧第一容槽
211‧‧‧The first container
212‧‧‧定位槽
212‧‧‧Locating slot
213‧‧‧第一容孔
213‧‧‧The first hole
22‧‧‧彈性件組
22‧‧‧Elastic piece set
221‧‧‧第一彈性件
221‧‧‧The first elastic piece
222‧‧‧第一墊片
222‧‧‧First gasket
223‧‧‧第二墊片
223‧‧‧Second Gasket
224‧‧‧第一珠體
224‧‧‧The first pearl
23‧‧‧驅動件
23‧‧‧Drive parts
231‧‧‧第一驅動部
231‧‧‧ First Drive Department
232‧‧‧連接段
232‧‧‧ connection section
233‧‧‧第一組設部
233‧‧‧ First Division
234‧‧‧第一端部
234‧‧‧First end
235‧‧‧第一環溝
235‧‧‧ First Ring Ditch
236‧‧‧第二環溝
236‧‧‧Second Ring Ditch
24‧‧‧第一齒盤
24‧‧‧The first chainring
241‧‧‧第一套合部
241‧‧‧The first set
242‧‧‧第一囓合部
242‧‧‧First meshing part
243‧‧‧第二容孔
243‧‧‧The second hole
244‧‧‧第二端部
244‧‧‧second end
25‧‧‧第二齒盤
25‧‧‧Second chainring
251‧‧‧第二套合部
251‧‧‧The second set
252‧‧‧第二囓合部
252‧‧‧Second meshing part
253‧‧‧第二組設部
253‧‧‧Second Group
257‧‧‧梢體
257‧‧‧Body
258‧‧‧第一環體
258‧‧‧The first ring body
259‧‧‧第二環體
259‧‧‧The second ring body
26‧‧‧限制件
26‧‧‧Restriction
27‧‧‧第三本體
27‧‧‧ third body
271‧‧‧第二容槽
271‧‧‧Second container
272‧‧‧第三容槽
272‧‧‧The third container
273‧‧‧第二抵緣
273‧‧‧Second Adversity
28‧‧‧外套環
28‧‧‧ coat ring
30‧‧‧控制組
30‧‧‧Control group
31‧‧‧控制套環
31‧‧‧Control collar
311‧‧‧彈簧槽
311‧‧‧Spring groove
312‧‧‧第三抵緣
312‧‧‧The third
313‧‧‧第一周面
313‧‧‧ First week
314‧‧‧第二周面
314‧‧‧ the second week
315‧‧‧第一錐形槽
315‧‧‧The first tapered groove
316‧‧‧第二錐形槽
316‧‧‧Second tapered groove
32‧‧‧第二彈性件
32‧‧‧Second elastic piece
321‧‧‧第一端
321‧‧‧The first end
322‧‧‧第二端
322‧‧‧The second end
33‧‧‧第三環體
33‧‧‧The third ring body
34‧‧‧定位件
34‧‧‧Locating parts
341‧‧‧第二環槽
341‧‧‧Second ring groove
35‧‧‧第四環體
35‧‧‧The fourth ring body
351‧‧‧限制部
351‧‧‧Restriction Department
36‧‧‧第二珠體
36‧‧‧Second Pearl
40‧‧‧調整件
40‧‧‧Adjustment
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、係本發明扭力結構第二本體組之立體分解圖。
The second figure is an exploded perspective view of the second body group of the torsion structure of the present invention.
第三圖、係本發明扭力結構第二本體組部份元件之立體組合圖。
The third figure is a perspective assembly view of some elements of the second body group of the torsion structure of the present invention.
第四圖、係本發明扭力結構第二本體組部份元件之側視圖。
The fourth figure is a side view of some elements of the second body group of the torsion structure of the present invention.
第五圖、係本發明扭力結構第二本體組之立體組合圖。
The fifth figure is a perspective assembled view of the second body group of the torsion structure of the present invention.
第六圖、係本發明扭力結構第二本體組之前視圖。
Figure 6 is a front view of the second body group of the torsion structure of the present invention.
第七圖、係本發明第六圖A-A處之剖視圖。
The seventh figure is a cross-sectional view at A-A of the sixth figure of the present invention.
第八圖、係本發明第六圖A-A處另一操作狀態之剖視圖之放大圖。
Figure 8 is an enlarged view of a cross-sectional view of another operating state at A-A of Figure 6 of the present invention.
第九圖、係本發明扭力結構第二本體組部份元件另一操作狀態之立體圖。
Figure 9 is a perspective view of another operating state of some elements of the second body group of the torsion structure of the present invention.
第十圖、係本發明扭力結構控制套環之側視圖。
Figure 10 is a side view of the torsion structure control collar of the present invention.
第十一圖、係本發明第十圖B-B處之剖視圖。
Figure 11 is a cross-sectional view at B-B of Figure 10 of the present invention.
第十二圖、係本發明扭力結構定位件之立體圖。
Figure 12 is a perspective view of the torsion structure positioning member of the present invention.
第十三圖、係本發明扭力結構之立體組合圖。
Figure 13 is a three-dimensional assembly diagram of the torsion structure of the present invention.
第十四圖、係本發明扭力結構之側視圖。
Figure 14 is a side view of the torsion structure of the present invention.
第十五圖、係本發明第十四圖C-C處之剖視圖。
Figure 15 is a cross-sectional view at C-C of Figure 14 of the present invention.
第十六圖、係本發明第十五圖D處之放大圖。
Figure 16 is an enlarged view of the fifteenth figure D of the present invention.
第十七圖、係本發明扭力結構另一操作狀態之側視圖。
Figure 17 is a side view of another operating state of the torque structure of the present invention.
第十八圖、係本發明第十七圖C-C處之剖視圖。
Figure 18 is a cross-sectional view at C-C of Figure 17 of the present invention.
第十九圖、係本發明第十八圖D處之放大圖。
Figure 19 is an enlarged view of the eighteenth figure D of the present invention.
第二十圖、係本發明扭力結構之上視圖。
Figure 20 is a top view of the torsion structure of the present invention.
第二十一圖、係本發明第二十圖F-F處之剖視圖。
Figure 21 is a cross-sectional view at F-F of Figure 20 of the present invention.
首先請參閱第一圖至第十二圖所示,第一圖係本發明扭力結構之立體分解圖,第二圖係本發明扭力結構之第二本體組20之立體分解圖,第三圖係本發明扭力結構第二本體組20之部份元件之立體組合圖,第四圖係本發明扭力結構第二本體組20之部份元件之側視圖,第五圖係本發明扭力結構第二本體組20之立體組合圖,第六圖係本發明扭力結構第二本體組20之前視圖,第七圖係本發明第六圖A-A處之剖視圖,第八圖係本發明第六圖A-A處另一操作狀態之剖視圖之放大圖,第九圖係本發明扭力結構第二本體組20之部份元件另一操作狀態之立體圖,第十圖係本發明扭力結構控制套環31之側視圖,第十一圖係本發明第十圖B-B處之剖視圖,第十二圖係本發明扭力結構定位件34之立體圖,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係為一圓桿體狀,該第一本體10一端係套設有一握把,該第一本體10內部係設有一容置槽11,該容置槽11係呈中空之圓槽狀,該第一本體10上係設有一第一穿槽12,該第一穿槽12係與該容置槽11呈相通狀,該第一穿槽12係呈長孔槽狀,該第一本體10係設有一第一環槽14,該第一環槽14係呈凹圓環槽狀,該第一本體10係設有二限制槽15,該二限制槽15相對該第一穿槽12係呈相對稱狀,該第一本體10上係設有一容珠槽16,該容珠槽16係與該容置槽11呈相通狀,以該第一本體10之軸心,該容珠槽16與該第一穿槽12係間隔呈九十度狀,該容珠槽16係設於其一限制槽15一側,該容珠槽16係呈圓穿孔狀,該第一本體10
係設有一第一抵緣17,該第一抵緣17係設於該第一環槽14與該第一穿槽12之間;一第二本體組20,請輔以第二圖所示,該第二本體組20係與該第一本體10相套設,該第一本體10轉動,使該第二本體組20以自己為軸心受該第一本體10轉動時,該第二本體組20係具有扭力跳脫功效,該第二本體組20係半凸露於該第一本體10外,該第二本體組20係包括一第二本體21、一彈性件組22、一驅動件23、一第一齒盤24、一第二齒盤25、一梢體257、一第一環體258、一第二環體259、至少一限制件26、一第三本體27及一外套環28;該第二本體21一端係設有一第一容槽211,該第一容槽211係呈圓槽狀,該第二本體21另端之外周面係設有複數定位槽212,該複數定位槽212係隱於該容置槽11內,該第一本體10係可相對該第二本體21轉動,使該第一穿槽12可與每一定位槽212分別相對正,該複數定位槽212係呈環狀排列狀,該定位槽212之數目係為十個,每一定位槽212係呈凹弧形槽狀,該複數定位槽212係與該第一容槽211之開口相遠離,該第二本體21上係設有至少一第一容孔213,該第一容孔213與該第一容槽211係呈相通狀,該第一容孔213係設於該第一容槽211之開口與該複數定位槽212間,每一第一容孔213係呈圓孔狀,該複數第一容孔213係呈環狀排列狀,該第一容孔213之數目係為四個;該彈性件組22係容設於該第一容槽211內,該彈性件組22係包括有一第一彈性件221、一第一墊片222、一第二墊片223及一第一珠體224;
該第一彈性件221係容設於該第一容槽211處,該第一彈性件221係為彈簧結構;該第一墊片222係容設於該第一容槽211內,該第一墊片222係抵於該第一彈性件221一端,該第一墊片222一端係設有一第一凹部,該第一凹部係對正該第一容槽211之開口,該第一凹部係呈凹弧形槽狀或任一槽狀;該第二墊片223係容設於該第一容槽211內,該第二墊片223係抵於該第一彈性件221另端,該第一彈性件221係彈抵於該第一墊片222與該第二墊片223間;該第一珠體224係容設於該第一墊片222之該第一凹部處,該第一珠體224係部份凸露於該第一凹部外;該驅動件23係容設於該第一容槽211內,該驅動件23係於該第一容槽211內位移,該驅動件23係樞設於該第一容槽211內,該驅動件23一端係設有一第一驅動部231,該第一驅動部231之開口係凸露於該第二本體21外,該第一驅動部231係呈六角槽狀,該驅動件23另端係設有一連接段232,該連接段232端部係與該彈性件組22相靠抵,該彈性件組22係彈力壓抵該連接段232,該連接段232係與該第一驅動部231之開口相遠離,該連接段232係呈圓柱體狀,該連接段232端部係設有一第二凹部,該第二凹部係與該第一墊片222之該第一凹部相對正,該第一珠體224係容設於該第一凹部與該第二凹部間,該第二凹部係呈凹弧形槽狀,該第一墊片222及該第一珠體224係受該第一彈性件221之彈力而壓抵於該連接段232上,該連接段232上係設有一第一組設部233,該第一組設部233之軸心係與該連接段232
之軸心相互垂直,該第一組設部233係貫穿該連接段232,該第一組設部233係呈圓穿孔狀,該驅動件23係設有一第一端部234,該第一端部234係設於該第一驅動部231與該連接段232間,該第一端部234係呈平面狀,該第一驅動部231之外周面上係設有一第一環溝235,該第一環溝235係設於近該第一端部234處,該第一環溝235係呈凹環槽狀,該第一驅動部231之外周面係設有一第二環溝236,該第二環溝236係與該第一環溝235相遠離,該第二環溝236係設於近該第一驅動部231之開口處,該第二環溝236係呈凹環槽狀,該第二環溝236係凸露於該第二本體21外,該第二環溝236之寬度係大於該第一環溝235;該第一齒盤24係容設於該第一容槽211內,該第一齒盤24係呈中空之圓環體狀,該第一齒盤24係設有一第一套合部241,該第一套合部241係套合於該連接段232上,該第一套合部241係呈貫穿之圓槽狀,該第一齒盤24一端部係設有一第一囓合部242,該第一囓合部242係呈環繞排列狀齒,該第一齒盤24上係設有至少一第二容孔243,該第二容孔243係與該第一容孔213相對正,該第二容孔243係與該第一套合部241呈相通狀,該第二容孔243係呈圓孔狀,該第二容孔243之數係配合該第一容孔213之數目,該第一齒盤24另端係設有一第二端部244,該第二端部244係與該第一端部234相對正,該第二端部244與該第一端部234間係具有一間隔,該第二端部244係與該第一囓合部242相遠離,該第二端部244係呈平面狀,該第一齒盤24係呈圓體狀;該第二齒盤25係容設於該第一容槽211內,該第二齒盤25係呈中空之圓環體狀,該第二齒盤25係設有一第二套合部251,該第二套合部
251係套合於該連接段232上,該第二套合部251係呈貫穿之圓槽狀,該連接段232係先套設該第一齒盤24後依序再套設該第二齒盤25,該第二齒盤25係設有一第二囓合部252,該第二囓合部252係與該第一囓合部242相囓合,使該第一齒盤24與該第二齒盤25係相囓合轉動,該第二囓合部252係呈環狀排列齒狀,該第二齒盤25係設有一第二組設部253,該第二組設部253係與該第一組設部233相對正,該第二組設部253之軸心係與該第二套合部251之軸心呈相垂直狀,該第二組設部253係貫穿該第二齒盤25,該第二組設部253係與該第二套合部251呈相通狀,該第二組設部253係呈穿孔狀,該第二齒盤25係呈圓體狀;該第二齒盤25係與該驅動件23相組設,該第二齒盤25於該第一容槽211往該第一本體10之方向移位時,該第二齒盤25係帶動該驅動件23移位;該梢體257係穿設於該第一組設部233與該第二組設部253處,使該第二齒盤25與該驅動件23相組設,該梢體257係為具彈性之圓梢體狀;該第一環體258係套設於該第一環溝235處,該第一環體258係抵於該第一容槽211之壁面與該第一環溝235間,該第一環體258係呈C形環體狀;該第二環體259係套設於該第二環溝236處,該第二環體259係呈圓環體狀,該第二環體259係凸露於該第二本體21外;該驅動件23、該第一齒盤24、該第二齒盤25、該梢體257、該第一環體258及該第二環體259相組合後即如第三圖及第四圖所示,該第
一齒盤24係套合於該連接段232上,該第二齒盤25係套合於該連接段232上,該第二囓合部252係與該第一囓合部242相囓合,該梢體257係穿設於該第一組設部233與該第二組設部253處,使該第二齒盤25與該驅動件23相組設,該第一環體258係套設於該第一環溝235處,該第二環體259係套設於該第二環溝236處;該限制件26係容設於該第一容孔213與該第二容孔243處,使該第一齒盤24與該第二本體21相組設,當該第一本體10及該第二本體21轉動時,該第二本體21係帶動該第一齒盤24轉動,該第一齒盤24係在帶動該第二齒盤25轉動,該第二齒盤25再帶動該驅動件23轉動,以轉動套合於該第一驅動部231處之工具件,該限制件26之數目係配合該第一容孔213之數目;該第三本體27內係設有一第二容槽271,該第二容槽271係供該第二本體21相容設,使該第三本體27套合於該第二本體21上,該限制件26係受限於該第三本體27而不脫出該第二本體21外,該第二容槽271係呈圓槽狀,該限制件26係抵於該第二容槽271之壁面上,該第二容槽271一側係設有一第三容槽272,該第三容槽272與該第二容槽271係呈相通狀,該第三容槽272係供該驅動件23端部相容設,即該驅動件23係隱於該第二本體21與該第三本體27內,該第二環體259係抵於該第二環溝236與該第三容槽272之內周面之間,該第三容槽272之直徑係小於該第二容槽271之直徑,該第三容槽272係呈圓槽狀,該第二容槽271與該第三容槽272間係設有一第二抵緣273,該第二抵緣273係與該第二本體21之端部相靠抵,該第三本體27係呈圓筒體狀;
該外套環28係結合於該第二本體21上,該第一本體10相對該第二本體組20轉動時,該外套環28係可供握持以便轉動該第一本體10,該外套環28上係設有複數紋路,該複數紋路係呈環狀排列狀,該外套環28係呈環體狀;請繼續輔以第五圖、第六圖及第七圖所示,該第二本體組20相組合後即如第五圖所示,該彈性件組22係容設於該第一容槽211內,該驅動件23、該第一齒盤24、該第二齒盤25、該梢體257、該第一環體258及該第二環體259係先相組合後,如第三圖及第四圖所示,再容設於該第一容槽211內,每一限制件26係容設於每一第一容孔213及每一第二容孔243間,使該第一齒盤24係與該第二本體21相組設,該第三本體27係套合於該第二本體21及該驅動件23上,該外套環28係套合於該第二本體21及該第三本體27上;請輔以第八圖及第九圖所示,當該第二本體21與該第一本體10同步轉動時,該第二本體21係帶動該第一齒盤24轉動,並使該第一齒盤24帶動該第二齒盤25與該驅動件23轉動,以轉動套合於該第一驅動部231處之工具件,當旋動之扭力值過大時,該第一囓合部242與該第二囓合部252即會相脫開,該第二齒盤25係帶動該驅動件23往該彈性件組22之方向移位,該第一端部234與該第二端部244相靠近,該驅動件23並壓縮該彈性件組22;一控制組30,該控制組30係套設於該第一本體10上,該控制組30係可作動至一鎖固位置及一非鎖固位置以控制該第一本體10相對該第二本體組20呈不轉動狀或轉動狀,該控制組30位於該鎖固位置時,該第一
本體10及該第二本體組20間係因該控制組30限制,該第一本體10與該第二本體組20間係呈不轉動狀,該第一本體10轉動而轉動該第二本體組20,該控制組30位於非鎖固位置時,該第一本體10與該第二本體組20係呈轉動狀,該第一本體10相對該第二本體組20轉動時,該控制組30隨該第一本體10轉動,該控制組30相對該第二本體組20係可發出聲響,該控制組30位於非鎖固位置時係可定位於該第一本體10上,該控制組30係包括一控制套環31、一第二彈性件32、一第三環體33、一定位件34、一第四環體35及一第二珠體36;請輔以第十圖及第十一圖所示,該控制套環31係為金屬製圓環體狀,該控制套環31係套設於該第一本體10上,該控制套環31係可於該第一本體10上軸向移動至一鎖固位置及一非鎖固位置,該控制套環31之內周面之後側係設有一彈簧槽3111,該彈簧槽3111係延伸到該控制套環31之後端面呈開口狀,該彈簧槽3111開口處係不對向該第二本體組20,該彈簧槽3111底部係設有一第三抵緣312,該控制套環31係設有一第一周面313,該第三抵緣312係設於該彈簧槽3111與該第一周面313間,該第一周面313之直徑係小於該彈簧槽3111之直徑,該第一周面313具有最小之內直徑,該控制套環31係設有一第二周面314,該第一周面313係設於該第三抵緣312與該第二周面314間,該第二周面314之直徑係大於該第一周面313之直徑,該第一周面313與該第二周面314間係設有一第一錐形槽315,該第一錐形槽315係由該第一周面313往該第二周面314呈擴大狀,該第一周面313係設於該第三抵緣312與該第一錐形槽315間,該控制套環31係設有一第二錐形槽316,該錐形槽316係設於該彈簧槽311範圍內,該第二錐形槽316係由該彈簧槽311
之開口往該第三抵緣312呈擴大狀,該第三抵緣312係設於該第一周面313與該第二錐形槽316間,該控制套環31係依序設有該彈簧槽311、該第二錐形槽316、該第三抵緣312、該第一周面313、該第一錐形槽315及該第二周面314;該第二彈性件32係套設於該第一本體10上,該第二彈性件32係彈抵於該控制套環31上,該第二彈性件32係使該控制套環31具有由非鎖固位置移動到鎖固位置之彈力頂抵功效,該第二彈性件32係容設於該彈簧槽311中,該第二彈性件32係設有一第一端321,該第一端321係彈抵於該第一抵緣17上,該第二彈性件32係設有一第二端322,該第二端322係彈抵於該第三抵緣312處;該第三環體33係套設於該第一環槽14處,該第三環體33係隱於該控制套環31內,該第三環體33係略具外張彈性,該控制套環31軸向移動至一鎖固位置時,該第三環體33係抵於該彈簧槽311之內周面,該控制套環31軸向移動一非鎖固位置時,該第三環體33係外張抵於該第二錐形槽316處;請輔以第十二圖所示,該定位件34係為金屬材質,該定位件34係呈圓柱體狀,該定位件34係容設於該第一穿槽12處,該定位件34係隱於該控制套環31內,該定位件34係可卡制或不卡制於該定位槽212處,該定位件34一端係設有一第二環槽341,該第二環槽341係呈凹環槽狀,該定位件34一端係具有錐形體狀,該定位件34設有錐形體之一端係對向該第二彈性件32;該第四環體35係套設於該第一本體10及該第二環槽341上,
該第四環體35二端部處係各設有一限制部351,該限制部351係容設於該限制槽15處,使該第四環體35不與該第一本體10相脫開,且該定位件34係受限於該第四環體35而不脫出該第一穿槽12外,該第四環體35係具有彈性恢復力;該第二珠體36係容設於該容珠槽16處,該第二珠體36係隱於該控制套環31內,該第二珠體36係靠抵於該控制套環31之該第一錐形槽315處,該控制套環31係受限於該第二珠體36,使該控制套環31不脫出該第一本體10外;當該控制套環31位於鎖固位置時,該第二彈性件32係往該第一驅動部231之方向推頂該控制套環31,該第三環體33係抵於該彈簧槽311之內周面上,該定位件34一端即受該第一周面313頂抵而略隱於該第一穿槽12內,使該定位件34係定位頂抵於任一定位槽212處而無法位移,該第一本體10及該第二本體組20之間係受限於該定位件34,該第一本體10即無法相對該第二本體組20轉動,該定位件34另端即係對正於該第二周面314與該第一錐形槽315處,該第二珠體36係略凸露於該容珠槽16外而頂抵於該第一錐形槽315處;該控制套環31於該第一本體10上往該第二本體組20之反方向移位而位於非鎖固位置時,該第二彈性件32係受該第三抵緣312壓抵而呈壓縮狀,該第三環體33係會外張,該第三環體33係抵於該第二錐形槽316處,該控制套環31係因該第三環體33而定位於非鎖固位置,該定位件34一端即與於該第一周面313相脫開,該定位件34係僅受該第四環體35限制,該第二珠體36係與該第一錐形槽315相遠離,該第一本體10即可相對該第二本
體組20轉動,使該定位件34係可於該第二本體21上位移而定位於任一定位槽212處,該定位件34係受該第二本體21之壁面推抵而撐開該第四環體35,當該定位件34由其一定位槽212移動至下一定位槽212處時,該定位件34係受該第四環體35之彈性恢復力而再容設於每一定位槽212時係會發出聲音,該定位件34與每一定位槽212之間即會產生提示聲,以供了解該第一本體10之旋轉狀態,該定位件34所產生之提示聲亦可知該定位件34係已對正其一定位槽212;一調整件40,該調整件40係容設於該容置槽11內,該調整件40係與該第二本體組20相組設,轉動該第一本體10,使該第一本體10相對該第二本體組20旋轉且位移時,該第一本體10係同時帶動該調整件40轉動且位移,該調整件40轉動及位移時即可調整該彈性件組20之總長度而調整扭力。
First, please refer to the first to twelfth figures. The first figure is an exploded perspective view of the torsion structure of the present invention, the second figure is an exploded perspective view of the second body group 20 of the torsion structure of the present invention, and the third figure is The three-dimensional assembly diagram of some elements of the second torsion structure 20 of the present invention. The fourth figure is a side view of some elements of the second torsion structure 20 of the present invention. The fifth figure is the second body of the torsion structure of the present invention. The three-dimensional assembly diagram of the group 20, the sixth diagram is a front view of the torsion structure second body group 20 of the present invention, the seventh diagram is a sectional view at the sixth diagram AA of the invention, and the eighth diagram is another at the sixth diagram AA of the invention The enlarged view of the cross-sectional view of the operating state, the ninth figure is a perspective view of another operating state of some elements of the second body group 20 of the torsion structure of the invention, the tenth figure is a side view of the torsion structure control collar 31 of the invention, tenth 1 is a cross-sectional view of the tenth figure BB of the present invention, and twelfth figure is a perspective view of the torsion structure positioning member 34 of the present invention, the present invention relates to a torsion structure, which includes: a first body 10, the first body 10 is in the shape of a round rod, one end of the first body 10 is sleeved with a grip, and an accommodating groove 11 is provided inside the first body 10, and the accommodating groove 11 is in the shape of a hollow circular groove. A body 10 is provided with a first through-groove 12, the first through-groove 12 is in communication with the accommodating groove 11, the first through-groove 12 is in the form of a long-hole groove, and the first body 10 is provided with A first ring groove 14 is formed. The first ring groove 14 is in the shape of a concave circular groove. The first body 10 is provided with two restriction grooves 15. The two restriction grooves 15 are symmetrical with respect to the first through groove 12. The first body 10 is provided with a bead accommodating groove 16, the bead accommodating groove 16 is in communication with the accommodating groove 11, with the axis of the first body 10, the bead accommodating groove 16 and the first A through-groove 12 is spaced at a ninety degree interval. The bead-holding groove 16 is disposed on one side of a limiting groove 15. The bead-holding groove 16 is circularly perforated. The first body 10
A first abutting edge 17 is provided, the first abutting edge 17 is disposed between the first ring groove 14 and the first through groove 12; a second body group 20, please supplement the second figure, The second body group 20 is nested with the first body 10, and the first body 10 rotates, so that when the second body group 20 is rotated by the first body 10 about itself, the second body group 20 The 20 series has a torque tripping effect. The second body group 20 is semi-convexly exposed outside the first body 10. The second body group 20 includes a second body 21, an elastic member group 22, and a driving member 23 , A first chain wheel 24, a second chain wheel 25, a tip body 257, a first ring body 258, a second ring body 259, at least one restricting member 26, a third body 27 and an outer ring 28 ; One end of the second body 21 is provided with a first accommodating groove 211, the first accommodating groove 211 is a circular groove, the outer periphery of the other end of the second body 21 is provided with a plurality of positioning grooves 212, the plurality of positioning grooves 212 is hidden in the accommodating groove 11, the first body 10 can rotate relative to the second body 21, so that the first through groove 12 can be relatively positive with each positioning groove 212 respectively, and the plural positioning grooves 212 are In a circular arrangement, the number of the positioning grooves 212 is ten, and each positioning groove 212 is a concave arc-shaped groove. The plurality of positioning grooves 212 are away from the opening of the first receiving groove 211. At least one first accommodating hole 213 is provided on the two bodies 21, the first accommodating hole 213 and the first accommodating groove 211 are in communication, and the first accommodating hole 213 is disposed in the opening of the first accommodating groove 211 Between the plurality of positioning grooves 212, each first receiving hole 213 is a circular hole, the plural first receiving holes 213 are arranged in a ring shape, and the number of the first receiving holes 213 is four; the elasticity The component group 22 is accommodated in the first receiving groove 211, and the elastic component group 22 includes a first elastic component 221, a first gasket 222, a second gasket 223 and a first bead 224;
The first elastic member 221 is accommodated in the first accommodating groove 211, the first elastic member 221 is a spring structure; the first gasket 222 is accommodated in the first accommodating groove 211, the first The gasket 222 is pressed against one end of the first elastic member 221, and one end of the first gasket 222 is provided with a first concave portion, the first concave portion is aligned with the opening of the first accommodating groove 211, and the first concave portion is The concave arc-shaped groove shape or any groove shape; the second gasket 223 is accommodated in the first accommodating groove 211, the second gasket 223 is abutted against the other end of the first elastic member 221, the first The elastic member 221 springs against the first gasket 222 and the second gasket 223; the first bead 224 is accommodated in the first recess of the first gasket 222, the first bead 224 is partially exposed outside the first recess; the driving element 23 is accommodated in the first accommodating groove 211, the driving element 23 is displaced in the first accommodating groove 211, and the driving element 23 is pivoted Located in the first accommodating groove 211, one end of the driving member 23 is provided with a first driving part 231, the opening of the first driving part 231 is exposed outside the second body 21, and the first driving part 231 is In the shape of a hexagonal groove, the other end of the driving member 23 is provided with a connecting section 232, the end of the connecting section 232 is abutted against the elastic member group 22, and the elastic member group 22 is elastically pressed against the connecting section 232, the The connecting section 232 is far away from the opening of the first driving portion 231, the connecting section 232 is cylindrical, the end of the connecting section 232 is provided with a second concave portion, the second concave portion and the first gasket The first concave portion of 222 is relatively positive, the first bead 224 is accommodated between the first concave portion and the second concave portion, the second concave portion is a concave arc-shaped groove, the first gasket 222 and the The first bead 224 is pressed against the connecting section 232 by the elastic force of the first elastic member 221. The connecting section 232 is provided with a first set portion 233, the axis of the first set portion 233 Connect with the connection section 232
The axes are perpendicular to each other, the first set portion 233 passes through the connecting section 232, the first set portion 233 is circularly perforated, and the driving member 23 is provided with a first end portion 234, the first end The portion 234 is disposed between the first driving portion 231 and the connecting section 232, the first end portion 234 is planar, and the first driving portion 231 is provided with a first ring groove 235 on the outer peripheral surface. A ring groove 235 is provided near the first end 234. The first ring groove 235 is a concave ring groove. The first driving portion 231 is provided with a second ring groove 236 on the outer peripheral surface. The ring groove 236 is away from the first ring groove 235, the second ring groove 236 is disposed near the opening of the first driving portion 231, the second ring groove 236 is a concave ring groove, the second The ring groove 236 protrudes outside the second body 21, and the width of the second ring groove 236 is greater than the first ring groove 235; the first cog 24 is accommodated in the first groove 211, the The first chainring 24 is in the shape of a hollow ring. The first chainring 24 is provided with a first sleeve portion 241. The first sleeve portion 241 is sleeved on the connecting section 232. The first The sleeve portion 241 is in the form of a circular groove penetrating through. A first engaging portion 242 is provided at one end of the first toothed disc 24. The first engaging portion 242 is a circular arrangement of teeth. At least one second receiving hole 243 is provided. The second receiving hole 243 is opposite to the first receiving hole 213. The second receiving hole 243 is in communication with the first sleeve portion 241. The second receiving hole The holes 243 are round holes. The number of the second accommodating holes 243 matches the number of the first accommodating holes 213. The other end of the first gear plate 24 is provided with a second end 244, and the second end 244 It is opposite to the first end 234, there is a gap between the second end 244 and the first end 234, the second end 244 is away from the first engaging portion 242, the second The end portion 244 is planar, the first gear plate 24 is circular; the second gear plate 25 is accommodated in the first receiving groove 211, and the second gear plate 25 is a hollow ring Body-shaped, the second gear 25 is provided with a second sleeve portion 251, the second sleeve portion
251 is sleeved on the connecting section 232, the second sleeve portion 251 is in the form of a circular groove passing through, the connecting section 232 is first sleeved on the first tooth plate 24 and then sleeved on the second tooth in sequence The second gear plate 25 is provided with a second meshing portion 252. The second meshing portion 252 is meshed with the first meshing portion 242, so that the first gear wheel 24 and the second gear wheel 25 are connected. When meshing and rotating, the second meshing portion 252 is arranged in a ring shape, and the second gear 25 is provided with a second assembly portion 253, and the second assembly portion 253 and the first assembly portion 233 Relatively positive, the axis of the second set portion 253 is perpendicular to the axis of the second sleeve portion 251, the second set portion 253 penetrates the second cog 25, the second group The setting portion 253 is in communication with the second fitting portion 251, the second assembling portion 253 is perforated, the second spur 25 is in a round shape; the second spur 25 is in contact with the drive When the first gear groove 211 is displaced toward the first body 10, the second gear wheel 25 drives the driving member 23 to shift; the tip body 257 The first assembly portion 233 and the second assembly portion 253 are inserted through the second gear plate 25 and the driving member 23, and the tip body 257 is an elastic round tip body The first ring body 258 is sleeved on the first ring groove 235, the first ring body 258 is pressed against the wall surface of the first receiving groove 211 and the first ring groove 235, the first ring body 258 series is C-shaped ring body; the second ring body 259 is sleeved on the second ring groove 236, the second ring body 259 is ring-shaped, and the second ring body 259 is exposed Outside the second body 21; the driving member 23, the first gear wheel 24, the second gear wheel 25, the tip body 257, the first ring body 258 and the second ring body 259 are combined as shown in the first As shown in the third and fourth figures, the first
A gear plate 24 is sleeved on the connecting section 232, the second gear plate 25 is sleeved on the connecting section 232, the second engaging portion 252 is engaged with the first engaging portion 242, and the tip body 257 is inserted through the first assembly part 233 and the second assembly part 253, so that the second cog 25 and the driving member 23 are assembled, and the first ring body 258 is sleeved on the first At a ring groove 235, the second ring body 259 is sleeved at the second ring groove 236; the restricting member 26 is accommodated at the first receiving hole 213 and the second receiving hole 243, so that the first A gear wheel 24 is assembled with the second body 21. When the first body 10 and the second body 21 rotate, the second body 21 drives the first gear wheel 24 to rotate, and the first gear wheel 24 The second gear plate 25 is driven to rotate, and the second gear plate 25 drives the driving element 23 to rotate, so as to rotate the tool piece fitted on the first driving portion 231, and the number of the restricting elements 26 cooperates with the The number of the first accommodating hole 213; a second accommodating groove 271 is provided in the third body 27, and the second accommodating groove 271 is provided for the second body 21 to be compatible, so that the third body 27 fits over the On the second body 21, the restricting member 26 is restricted by the third body 27 without falling out of the second body 21, the second accommodating groove 271 is a circular groove, and the restricting member 26 resists the On the wall surface of the second receiving slot 271, a third receiving slot 272 is provided on one side of the second receiving slot 271, the third receiving slot 272 and the second receiving slot 271 are in communication, and the third receiving slot 272 It is provided that the end of the driving member 23 is compatible, that is, the driving member 23 is hidden in the second body 21 and the third body 27, and the second ring body 259 is pressed against the second ring groove 236 and the Between the inner peripheral surfaces of the third accommodating groove 272, the diameter of the third accommodating groove 272 is smaller than the diameter of the second accommodating groove 271, the third accommodating groove 272 is a circular groove, and the second accommodating groove 271 is A second abutting edge 273 is provided between the third receiving slots 272, the second abutting edge 273 abuts the end of the second body 21, and the third body 27 is cylindrical;
The outer ring 28 is coupled to the second body 21, and when the first body 10 rotates relative to the second body group 20, the outer ring 28 can be held to rotate the first body 10, the outer ring 28 The upper system is provided with a plurality of patterns, the plurality of patterns are arranged in a ring shape, and the outer ring 28 is formed in a ring shape; please continue to supplement the second body group as shown in the fifth, sixth and seventh figures After the combination of 20, as shown in the fifth figure, the elastic member group 22 is accommodated in the first accommodating groove 211, the driving member 23, the first sprocket 24, the second sprocket 25, the tip After the body 257, the first ring body 258 and the second ring body 259 are first combined, as shown in the third and fourth figures, they are accommodated in the first accommodating groove 211, and each restricting member 26 It is installed between each first receiving hole 213 and each second receiving hole 243, so that the first tooth disc 24 is assembled with the second body 21, and the third body 27 is sleeved on the first On the second body 21 and the driving member 23, the outer ring 28 is sleeved on the second body 21 and the third body 27; please supplement with the eighth and ninth figures, when the second body 21 When rotating synchronously with the first body 10, the second body 21 drives the first sprocket 24 to rotate, and the first sprocket 24 drives the second sprocket 25 and the driving member 23 to rotate to rotate the sleeve When the torque of the rotating tool is too large, the first engaging part 242 and the second engaging part 252 will be disengaged, and the second cog 25 will drive the tool. The driving member 23 is displaced in the direction of the elastic member group 22, the first end portion 234 is close to the second end portion 244, the driving member 23 compresses the elastic member group 22; a control group 30, the control group 30 is sleeved on the first body 10, and the control group 30 can be moved to a locked position and an unlocked position to control the first body 10 to be non-rotating or rotating relative to the second body group 20 When the control group 30 is in the locked position, the first
The body 10 and the second body group 20 are restricted by the control group 30. The first body 10 and the second body group 20 are non-rotating. The first body 10 rotates to rotate the second body group 20. When the control group 30 is in the unlocked position, the first body 10 and the second body group 20 are rotated. When the first body 10 rotates relative to the second body group 20, the control group 30 follows When the first body 10 rotates, the control group 30 can sound relative to the second body group 20. When the control group 30 is in the unlocked position, it can be positioned on the first body 10. The control group 30 includes A control collar 31, a second elastic member 32, a third ring body 33, a positioning member 34, a fourth ring body 35 and a second bead 36; please supplement the tenth and eleventh figures As shown, the control collar 31 is in the shape of a metal ring. The control collar 31 is sleeved on the first body 10, and the control collar 31 is axially movable on the first body 10 To a locked position and a non-locked position, a spring groove 3111 is provided on the rear side of the inner circumferential surface of the control collar 31, the spring groove 3111 extends to the rear end surface of the control collar 31 and is open, the spring The opening of the groove 3111 is not opposite to the second body group 20, the bottom of the spring groove 3111 is provided with a third abutment 312, the control collar 31 is provided with a first peripheral surface 313, and the third abutment 312 is provided Between the spring groove 3111 and the first circumferential surface 313, the diameter of the first circumferential surface 313 is smaller than the diameter of the spring groove 3111, the first circumferential surface 313 has the smallest inner diameter, and the control collar 31 is provided There is a second peripheral surface 314, the first peripheral surface 313 is disposed between the third abutting edge 312 and the second peripheral surface 314, the diameter of the second peripheral surface 314 is larger than the diameter of the first peripheral surface 313, A first tapered groove 315 is formed between the first circumferential surface 313 and the second circumferential surface 314, and the first tapered groove 315 is enlarged from the first circumferential surface 313 to the second circumferential surface 314. The first peripheral surface 313 is disposed between the third abutting edge 312 and the first tapered groove 315, the control collar 31 is provided with a second tapered groove 316, and the tapered groove 316 is disposed in the spring Within the range of the groove 311, the second tapered groove 316 is formed by the spring groove 311
The opening is enlarged toward the third abutment edge 312, the third abutment edge 312 is disposed between the first peripheral surface 313 and the second tapered groove 316, the control collar 31 is provided with the spring in sequence The groove 311, the second tapered groove 316, the third abutment edge 312, the first circumferential surface 313, the first tapered groove 315 and the second circumferential surface 314; the second elastic member 32 is sleeved on On the first body 10, the second elastic member 32 springs against the control collar 31, and the second elastic member 32 causes the control collar 31 to have an elastic force to move from the non-locking position to the locking position For the resisting effect, the second elastic member 32 is accommodated in the spring groove 311, the second elastic member 32 is provided with a first end 321, and the first end 321 is elastically pressed against the first resisting edge 17 , The second elastic member 32 is provided with a second end 322, the second end 322 is resiliently pressed against the third abutting edge 312; the third ring body 33 is sleeved on the first ring groove 14, The third ring body 33 is hidden in the control collar 31. The third ring body 33 is slightly stretched elastically. When the control collar 31 moves axially to a locking position, the third ring body 33 When the control collar 31 moves axially to an unlocked position against the inner circumferential surface of the spring groove 311, the third ring body 33 is stretched out against the second tapered groove 316; please supplement with As shown in the twelfth figure, the positioning member 34 is made of metal, the positioning member 34 is cylindrical, the positioning member 34 is accommodated in the first through slot 12, and the positioning member 34 is hidden in the In the control collar 31, the positioning member 34 can be clamped or not clamped at the positioning groove 212, and one end of the positioning member 34 is provided with a second ring groove 341 which is a concave ring groove The positioning member 34 has a tapered shape at one end. The positioning member 34 is provided with one end of the tapered body facing the second elastic member 32; the fourth ring body 35 is sleeved on the first body 10 and the On the second ring groove 341,
A restriction portion 351 is provided at each end of the fourth ring body 35. The restriction portion 351 is accommodated in the restriction groove 15 so that the fourth ring body 35 does not disengage from the first body 10. Moreover, the positioning member 34 is limited to the fourth ring body 35 without falling out of the first through-groove 12, the fourth ring body 35 has elastic restoring force; the second bead 36 is accommodated in the At the bead receiving groove 16, the second bead 36 is hidden in the control collar 31, and the second bead 36 is pressed against the first tapered groove 315 of the control collar 31, the control sleeve The ring 31 is restricted by the second bead 36 so that the control collar 31 does not come out of the first body 10; when the control collar 31 is in the locked position, the second elastic member 32 is attached to the The direction of the first driving part 231 pushes the control collar 31, the third ring body 33 is pressed against the inner circumferential surface of the spring groove 311, and one end of the positioning member 34 is pressed against the first circumferential surface 313 Slightly hidden in the first through slot 12, so that the positioning member 34 is positioned against any positioning slot 212 and cannot be displaced, and the first body 10 and the second body group 20 are limited by the For the positioning member 34, the first body 10 cannot rotate relative to the second body group 20. The other end of the positioning member 34 is aligned with the second circumferential surface 314 and the first tapered groove 315. The bead 36 slightly protrudes out of the bead receiving groove 16 and abuts against the first tapered groove 315; the control collar 31 moves on the first body 10 in the opposite direction of the second body group 20 When it is in the non-locking position, the second elastic member 32 is pressed by the third abutment edge 312 to be compressed, the third ring body 33 is stretched out, and the third ring body 33 is pressed against At the second tapered groove 316, the control collar 31 is positioned at the non-locking position due to the third ring body 33, one end of the positioning member 34 is disengaged from the first peripheral surface 313, the positioning The piece 34 is limited only by the fourth ring 35, the second bead 36 is away from the first tapered groove 315, the first body 10 can be opposite to the second
The body assembly 20 rotates so that the positioning member 34 can be displaced on the second body 21 to be positioned at any positioning groove 212. The positioning member 34 is pushed against the wall surface of the second body 21 to expand the first The four ring bodies 35, when the positioning member 34 moves from one positioning groove 212 to the next positioning groove 212, the positioning member 34 is accommodated in each positioning by the elastic restoring force of the fourth ring body 35 A sound will be emitted when the groove 212, and a prompt sound will be generated between the positioning member 34 and each positioning groove 212 for understanding the rotation state of the first body 10, and the prompt sound generated by the positioning member 34 may also know the The positioning member 34 is aligned with a positioning slot 212; an adjusting member 40 is accommodated in the accommodating slot 11, the adjusting member 40 is assembled with the second body group 20 and rotates When the first body 10 rotates and displaces the first body 10 relative to the second body group 20, the first body 10 simultaneously drives the adjusting member 40 to rotate and displace, and the adjusting member 40 only needs to rotate and displace Adjust the total length of the elastic member group 20 to adjust the torque.
請繼續參閱第十三圖至第十六圖所示,第十三圖係本發明扭力結構之立體組合圖,第十四圖係本發明扭力結構之側視圖,第十五圖係本發明第十四圖C-C處之剖視圖,第十六圖係本發明第十五圖D處之放大圖,由圖示可清楚所示,該第二本體組20係與該第一本體10相樞設,該控制組30係套設於該第一本體10上,該定位件34一端係受該第一周面313頂抵,使該定位件34係定位於任一定位槽212處,以限制該第一本體10相對該第二本體21轉動,該第一本體10即帶動該第二本體21轉動,該第四環體35係套設於該第二環槽341上,第十六圖即係該控制套環31位於鎖固位置狀態。
Please continue to refer to the thirteenth to sixteenth figures, the thirteenth figure is a three-dimensional assembled view of the torsion structure of the invention, the fourteenth figure is a side view of the torsion structure of the invention, and the fifteenth figure is the Figure 14 is a cross-sectional view at CC, and Figure 16 is an enlarged view at Figure D of Figure 15 of the present invention. As can be clearly seen from the illustration, the second body group 20 is pivotally disposed with the first body 10, The control group 30 is sleeved on the first body 10, and one end of the positioning member 34 is abutted by the first peripheral surface 313, so that the positioning member 34 is positioned at any positioning groove 212 to restrict the first A body 10 rotates relative to the second body 21, the first body 10 drives the second body 21 to rotate, the fourth ring body 35 is sleeved on the second ring groove 341, and the sixteenth figure is the The control collar 31 is in the locked position.
請參閱第十七圖至第十九圖所示,第十七圖係本發明扭力結
構另一操作狀態之側視圖,第十八圖係本發明第十七圖C-C處之剖視圖,第十九圖係本發明第十八圖D處之放大圖,由圖示可清楚所示,當該控制套環31於該第一本體10上往該第二本體組20之反方向移動至非鎖固位置時,即往如第十七圖所示之箭頭方向移動,該第二彈性件32係受該第三抵緣312壓抵而呈壓縮狀,該第三環體33係頂抵於該第二錐形槽316處,使該控制套環31定位於非鎖固位置上,該定位件34一端係與於該第一周面313相脫開,該第二珠體36係與該第一錐形槽315相遠離,該第一本體10即可相對該第二本體組20轉動,該第一本體10相對該第二本體組20轉動即帶動該調整件40轉動且位移,該調整件40轉動及位移時即可調整該彈性件組20之總長度而調整扭力。
Please refer to the seventeenth to nineteenth figures, the seventeenth figure is the torsion knot of the present invention
Constructing a side view of another operating state, the eighteenth figure is a cross-sectional view of the seventeenth figure CC of the present invention, and the nineteenth figure is an enlarged view of the eighteenth figure D of the present invention, which can be clearly shown by the illustration, When the control collar 31 moves on the first body 10 in the opposite direction of the second body group 20 to the non-locking position, it moves in the direction of the arrow as shown in Figure 17, the second elastic member 32 is compressed by the third abutment edge 312 and is compressed, the third ring body 33 is pressed against the second tapered groove 316, so that the control collar 31 is positioned at the non-locking position, the One end of the positioning member 34 is detached from the first peripheral surface 313, the second bead 36 is away from the first tapered groove 315, and the first body 10 can rotate relative to the second body group 20 When the first body 10 rotates relative to the second body group 20, the adjustment member 40 is rotated and displaced. When the adjustment member 40 rotates and is displaced, the total length of the elastic member group 20 can be adjusted to adjust the torque.
請繼續參閱第二十圖及第二十一圖所示,第二十圖係本發明扭力結構之上視圖,第二十一圖係本發明第二十圖F-F處之剖視圖,由圖示可清楚所示,第二十一圖係該控制套環31位於鎖固位置之狀態,該第二珠體36係頂抵於該第一錐形槽315處,以避免該控制套環31脫出該第一本體10外。
Please continue to refer to the twentieth figure and the twenty-first figure. The twentieth figure is an upper view of the torsion structure of the present invention, and the twenty-first figure is a cross-sectional view at the FF of the twentieth figure of the present invention. As clearly shown, the twenty-first figure shows the state where the control collar 31 is in the locked position, and the second bead 36 abuts against the first tapered groove 315 to prevent the control collar 31 from coming out Outside the first body 10.
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、該第一本體10轉動,使該第二本體組20以自己為軸心受該第一本體10轉動時,該第二本體組20係具有扭力跳脫功效,該控制組30係可作動至一鎖固位置及一非鎖固位置以控制該第一本體10相對該第二本體組20呈不轉動狀或轉動狀,該控制組30位於該鎖固位置時,該第一本體10及該第二本體組20間係因該控制組30限制,該第一本體10與該第二本體組20間係呈不轉動狀,該第一本體10轉動而轉動該第二本體組20,該控制組30位於非
鎖固位置時,該第一本體10與該第二本體組20係呈轉動狀,該第一本體10相對該第二本體組20轉動時,該控制組30隨該第一本體10轉動,該控制組30相對該第二本體組20係可發出聲響。轉動該第一本體10,使該第一本體10相對該第二本體組20旋轉且位移時,該第一本體10係同時帶動該調整件40轉動且位移,該調整件40轉動及位移時即可調整該彈性件組20之總長度而調整扭力。
1. When the first body 10 rotates, so that the second body group 20 rotates around the first body 10 with itself as the axis, the second body group 20 has a torque tripping effect, and the control group 30 can operate To a locked position and an unlocked position to control the first body 10 to be non-rotating or rotating relative to the second body group 20. When the control group 30 is in the locked position, the first body 10 and The second body group 20 is restricted by the control group 30. The first body 10 and the second body group 20 are non-rotating. The first body 10 rotates to rotate the second body group 20. Control group 30 is located
In the locked position, the first body 10 and the second body group 20 are rotated. When the first body 10 rotates relative to the second body group 20, the control group 30 rotates with the first body 10, the The control group 30 can sound relative to the second body group 20. When the first body 10 is rotated to rotate and displace the first body 10 relative to the second body group 20, the first body 10 simultaneously drives the adjusting member 40 to rotate and displace. When the adjusting member 40 rotates and displaces, The total length of the elastic member group 20 can be adjusted to adjust the torque.
2、該控制組30位於非鎖固位置時,該控制組30係可定位於該第一本體10上。
2. When the control group 30 is in the unlocked position, the control group 30 can be positioned on the first body 10.
3、組裝該第二本體組20時,先依序將該彈性件組22容設於該第一容槽211之端部處,再將該驅動件23、該第一齒盤24、該第二齒盤25、該梢體257、該第一環體258及該第二環體259先相組合後,如第三圖及第四圖所示,再容設於該第一容槽211內,較小規格時,該驅動件23、該第一齒盤24、該第二齒盤25、該梢體257、該第一環體258及該第二環體259每一元件之大小係皆為較小,在該第二本體21外先相組合後再容設於該第一容槽211內,即較容易組裝且快速。
3. When assembling the second body group 20, the elastic member group 22 is received at the end of the first receiving groove 211 in sequence, and then the driving member 23, the first cog 24, the first The two-tooth disc 25, the tip body 257, the first ring body 258 and the second ring body 259 are first combined, as shown in the third and fourth figures, and then accommodated in the first receiving slot 211 In the case of smaller specifications, the size of each element of the driving member 23, the first gear wheel 24, the second gear wheel 25, the tip body 257, the first ring body 258 and the second ring body 259 are all For smaller size, it is assembled outside the second body 21 before being accommodated in the first accommodating groove 211, which is easier to assemble and quicker.
4、該第一齒盤24及該第二齒盤25均為單一元件狀,而具有較節省元件成本。
4. The first gear wheel 24 and the second gear wheel 25 are both in the form of a single element, which saves component cost.
5、承第3點所述,該驅動件23、該第一齒盤24、該第二齒盤25、該梢體257、該第一環體258及該第二環體259相組合後再容設於該第一容槽211內時,該驅動件23之該連接段232之端部係設有該第二凹部,即可與該彈性件組22之該第一珠體224快速對正,該驅動件23與該彈性件組22之間即可快速對正同軸心。
5. According to the third point, the driving member 23, the first chainring 24, the second chainring 25, the tip body 257, the first ring body 258 and the second ring body 259 are combined When accommodated in the first accommodating groove 211, the end of the connecting section 232 of the driving member 23 is provided with the second concave portion, which can be quickly aligned with the first bead 224 of the elastic member group 22 , The alignment between the driving member 23 and the elastic member group 22 can be quickly aligned.
6、該控制套環31位於非鎖固位置時,該第一本體10係可相對該第二本體組20轉動,使該定位件34可於該第二本體組20上位移而定位於任一定位槽212處,當該定位件34由其一定位槽212移動至下一定位槽212處時,該定位件34係受該第二本體21之外周面推抵而撐開該第四環體35,該定位件34再對正下一定位槽212時,該定位件34係受該第四環體35之彈性恢復力而再容設於下一定位槽212時係會發生進入該定位槽212之聲音,該定位件34與每一定位槽212之間之再容設即會產生提示聲,以供了解該調整件40之調整扭力值之旋轉狀態,亦可知該定位件34係已容設於其一定位槽212,若該扭力結構以調整至所需之扭力值時即以方便再將該控制套環31再回位於鎖固位置。
6. When the control collar 31 is in the non-locking position, the first body 10 can rotate relative to the second body group 20, so that the positioning member 34 can be displaced on the second body group 20 to be positioned at any position At the positioning slot 212, when the positioning member 34 moves from one positioning slot 212 to the next positioning slot 212, the positioning member 34 is pushed against the outer peripheral surface of the second body 21 to open the fourth ring body 35. When the positioning member 34 is aligned with the next positioning slot 212 again, the positioning member 34 receives the elastic restoring force of the fourth ring body 35 and is accommodated in the next positioning slot 212, and then enters the positioning slot The sound of 212, the relocation between the positioning member 34 and each positioning slot 212 will produce a prompt sound for understanding the rotation state of the adjustment torque value of the adjustment member 40, and it can also be known that the positioning member 34 is already accommodated It is provided in a positioning slot 212, if the torque structure is adjusted to the required torque value, it is convenient to return the control collar 31 to the locking position again.
7、該定位件34再容設於該定位槽212時係為該第四環體35之彈性恢復力,具有該第四環體35之彈性恢復力之限制而容設,該定位件34之移位路徑即為依據該定位槽212之弧面而進行,因此該定位件34之再容設之聲音係為較確實,該定位件34之移位時係受該第四環體35限制該聲音亦可較為順利。
7. When the positioning member 34 is accommodated in the positioning groove 212 again, it is the elastic restoring force of the fourth ring body 35, which is accommodated due to the limitation of the elastic restoring force of the fourth ring body 35. The displacement path is based on the arc surface of the positioning groove 212, so the sound of the positioning member 34 is more reliable. The displacement of the positioning member 34 is restricted by the fourth ring 35 The sound can also be relatively smooth.
8、該定位槽212係隱於該第一本體10內,因此可藉由聲音即可知該定位件34已容設於所需之扭力值之該定位槽212內,操作時可藉由聲音判斷較具有實用性。
8. The positioning groove 212 is hidden in the first body 10, so it can be known by sound that the positioning member 34 has been accommodated in the positioning groove 212 of the required torque value, and can be judged by sound during operation More practical.
9、當該控制套環31於該第一本體10上往該第二本體組20之反方向移動至非鎖固位置時,該第二彈性件32係受該第三抵緣312壓抵而呈壓縮狀,該第三環體33係外張而頂抵於該第二錐形槽316處,使該控制套環31係定位於非鎖固位置上,該手即不需一直推抵該控制套環31而方便手旋動該第一本
體10,該第三環體33外張而頂抵該第二錐形槽316處時,該第三環體33外張會具有聲音,亦可依其該第三環體33已發聲而確定該控制套環31係位於非鎖固位置。
9. When the control collar 31 moves on the first body 10 in the opposite direction of the second body group 20 to the non-locking position, the second elastic member 32 is pressed against the third resisting edge 312 In a compressed state, the third ring body 33 is stretched out and presses against the second tapered groove 316, so that the control collar 31 is positioned in the non-locking position, and the hand does not need to be pushed against the Control the collar 31 to facilitate the manual rotation of the first book
Body 10, when the third ring body 33 is flared and abuts against the second tapered groove 316, the third ring body 33 will have a sound when flared, or it can be determined according to the sound of the third ring body 33 The control collar 31 is in an unlocked position.
10、該第一本體10相對該第二本體組20旋轉時係具有聲音,該控制套環31位於非鎖固位置時亦具有聲音,二個調整扭力動作時係均具有聲音之提示聲。
10. The first body 10 has a sound when rotating relative to the second body group 20, the control collar 31 also has a sound when it is in the unlocked position, and both of the two torque adjustment actions have a sound prompt.
11、該第二本體21之該複數定位槽212係為十個,因此該第一本體10相對該第二本體組20轉動一圈時係會有十個該定位件34再容設於該定位槽212之聲音,亦即該第一本體10相對該第二本體組20轉動一圈時係可調整十段之扭力值。
11. The plurality of positioning grooves 212 of the second body 21 is ten, so when the first body 10 rotates one turn relative to the second body group 20, there will be ten positioning members 34 to be accommodated in the positioning The sound of the groove 212, that is, when the first body 10 rotates once relative to the second body group 20, the torque value of ten stages can be adjusted.
12、該控制套環31係可於該第一本體10上軸向移動至一鎖固位置及一非鎖固位置,當該控制套環31位於鎖固位置時,該第二彈性件32係往該第一驅動部231方向推頂該控制套環31,該定位件34即受該控制套環31之該第一周面313頂抵,使該定位件34定位頂抵於任一定位槽212處,該第一本體10及該第二本體組20係因該定位件34之限制,以限制該第一本體10相對該第二本體組20轉動。
12. The control collar 31 can move axially on the first body 10 to a locked position and an unlocked position. When the control collar 31 is in the locked position, the second elastic member 32 is Pushing the control collar 31 in the direction of the first driving part 231, the positioning member 34 is pressed against the first peripheral surface 313 of the control collar 31, so that the positioning member 34 is positioned against any positioning groove At 212, the first body 10 and the second body group 20 are restricted by the positioning member 34 to restrict the first body 10 from rotating relative to the second body group 20.
13、該控制套環31位於鎖固位置時,該第一本體10及該第二本體組20間係藉由該定位件34而不相互轉動,該定位件34係呈圓柱體狀,該定位件34與該定位槽212之間具有更大之接觸面積,該定位件34係具有更大之結構支撐力。
13. When the control collar 31 is in the locked position, the first body 10 and the second body group 20 are not rotated by the positioning member 34, and the positioning member 34 is cylindrical, and the positioning The member 34 and the positioning groove 212 have a larger contact area, and the positioning member 34 has a greater structural support force.
14、該第三本體27係套合於該第二本體21上,該限制件26亦受限於該第三本體27而不脫出該第二本體21外,該第三本體27係緊配合於該第二本
體21上,該第三本體27與該第二本體21間具有很大之接觸面積,該扭力結構若不愖掉落撞擊時,該第三本體27脫開該第二本體21之機率即相當低,該限制件26受該第三本體27限制,該限制件26亦不可能掉出而具有結構之安全性。
14. The third body 27 is sleeved on the second body 21, and the restricting member 26 is also restricted by the third body 27 without falling out of the second body 21, the third body 27 is tightly fitted In the second book
On the body 21, the third body 27 and the second body 21 have a large contact area. If the torsion structure is not dropped and hit, the probability of the third body 27 coming off the second body 21 is equivalent Low, the restricting member 26 is restricted by the third body 27, and the restricting member 26 cannot fall out and has structural safety.
15、該第一環體258及該第二環體259係分別套設於該第一環溝235及該第二環溝236處,該第一環體258及該第二環體259係皆為略具彈性之材質,該驅動件23之外周面與該第一容槽211之內周面之間可有較大之公差,使該第二本體21與該驅動件23相對轉動時,該第二本體21與該驅動件23之間係減少轉動磨擦。
15. The first ring body 258 and the second ring body 259 are sleeved on the first ring groove 235 and the second ring groove 236, respectively, the first ring body 258 and the second ring body 259 are both For a slightly elastic material, there may be a larger tolerance between the outer peripheral surface of the driving member 23 and the inner peripheral surface of the first receiving groove 211, so that when the second body 21 and the driving member 23 rotate relatively, the The rotation friction between the second body 21 and the driving member 23 is reduced.
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.