TWM283942U - Improved structure of universal joint - Google Patents

Improved structure of universal joint Download PDF

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Publication number
TWM283942U
TWM283942U TW94209056U TW94209056U TWM283942U TW M283942 U TWM283942 U TW M283942U TW 94209056 U TW94209056 U TW 94209056U TW 94209056 U TW94209056 U TW 94209056U TW M283942 U TWM283942 U TW M283942U
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Taiwan
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groove
universal joint
scope
item
patent application
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TW94209056U
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Chinese (zh)
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Shr-Ming Wang
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Shr-Ming Wang
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Priority to TW94209056U priority Critical patent/TWM283942U/en
Publication of TWM283942U publication Critical patent/TWM283942U/en

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M283942 八、新型說明: 【新型所屬之技術領域】 ,,、本創作係與萬向接頭結構有關,尤指—種於製造 省加工成本,且於使用上更簡單方便。 即 w【先前技術】 安。人^^所知,習用之萬向接頭,如第十六圖所 肩係為:第一本體(6 0)係於一端設有—套合部:、 =)’於另-端設有容槽(6〇2),於第一本體( 檢向設有-貫孔(6Q3),並於環周面適當位置設— • 6 〇 4 ) ’弟二本體(6 1 )於一端設有一套合端(6丄 土匕,另-端凸伸一圓體(612),於圓體 狀之活動口(613),圓趙( ^ 本體(60)之容槽(6 0 2 )内;一插套; 係呈圓桿狀’可穿過第二本體(61)之活動 於第—本體(6 〇)之貫孔(6 03)上,使第本 ::==!(6。)之環溝(6。丄:插 用之萬向接-士攸貝孔(6 〇 3)脫落’第十七圖即為習 缺失:。° 構立體組合圖,但此習用結構卻具下述之 -太二、《:用之萬向接頭於製作加工時,首先必須於第 體(6〇)上沖屢-容槽( 6 0 2 ),再於第—本"6 I:鑽設貫孔(6。3),如此於力一既耗時= 5 M283942 當插梢(6 2 )樞設於第—本許f β八 。4、° 3 )上時需再由-環圈(6 3 )二於)之貫 如此即需增加環圈(6 υ 3 )内脫落, ,〇4)以容置環圈(63),第一本體(6〇力;:環溝α 工成本。 b 〇)亦增加其加 第-二(:=向第=觀―^ 外觀上即較不美觀。& 6 1 )及¥圈(6 3 ),於 另-專利案申請號:92133 萬向接頭結構(^ & 寻和名%. 於凹孔處具二夕:上,案主要係為於傳輸件具凹孔, 體外周呈圓弧狀,據此可逵 體,母一片 提昇愈㈣偽κ㈠ 達加纟本降低及傳輸扭力強度 杈歼兵凋整偏擺角度加大者專 向接頭結構。 fc寻㈣係為另-結構之萬 有鑑於上利縣叙轉,本創作人#多年M283942 8. Description of the new model: [Technical field to which the new model belongs] ,, and this creation is related to the universal joint structure, especially-it is used in manufacturing to save processing costs, and it is simpler and more convenient to use. That is w [prior art] Ann. As everyone knows, the conventional universal joint, as shown in the sixteenth figure, is: the first body (60) is provided at one end-the fitting part :, =) 'is provided at the other-end. The groove (602) is provided in the first body (a through hole (6Q3) is provided in the direction of the direction, and it is provided at an appropriate position on the circumferential surface— • 6 〇 4) 'Di Er body (6 1) is provided with a set at one end The closed end (6 丄 soil dagger, the other end is a round body (612), in the round-shaped movable mouth (613), round Zhao (^ body (60) in the receptacle (6 0 2); one insert The sleeve is in the shape of a round rod, which can pass through the movement of the second body (61) on the through hole (60 03) of the first body (60), so that the ring of the book :: ==! (6.) The groove (6. 丄: the universal joint inserted-Shiyou Beikong (6 0)) falls off. 'The seventeenth figure is the Xi missing:. ° structure stereo combination, but this custom structure has the following- Taiji, ": When making the universal joint, it must be punched on the body (60) firstly-the groove (6 0 2), and then in the first-this " 6 I: drilling through holes (6.3), so it takes time to force one = 5 M283942 When the pin (6 2) is pivoted on the first-this f f 八 8., ° 3) Then, the ring-loop (6 3) is equal to (2) so that the ring-loop (6 υ 3) must be increased to fall off, (4) to accommodate the ring (63), the first body (60-force ;: Ring trench α labor cost. B 〇) also increase its plus-two (: = to the first = view ^ ^ appearance is less beautiful. &Amp; 6 1) and ¥ circle (6 3), in another-patent case Application No .: 92133 universal joint structure (^ & search and name%). There are two places at the recessed hole: the above case is mainly a recessed hole in the transmission part, and the outer periphery is arc-shaped. A piece of increased joints, a pseudo-kappa, a daga, a reduction of the transmission torque, a reduction of the torsion angle, and an increase in the deflection angle of the special joint structure. The fc search system is another-structured structure. Creator # for many years

經驗,不斷地研究,終於有一能改善卿端J 【新型内容】 較,本㈣鍵供—種萬向制結構改良,其主要係 =·弟-本體於-端設有—容槽,於容槽兩側設有凹槽; -弟二本體於-端凸伸一圓體,於圓體上貫穿二側呈剩口八 狀之活動口’圓體可套合於第—本體之容槽内;一插梢係 6 M283 942 呈圓桿狀,可穿過第二太辨夕、本知 ^ 币枣體之活動口容置於第一本 凹槽上,使第一本體樞接於第- Λ 1古, 按不弟一本體上,藉此因第二本體 具有一喇叭狀之活動口以及第- 弟一本體错由插梢樞設於第一 本體上’因此第一本體相對於第 形角度之旋轉。 |餸1、相虽立體傘 為使貴審查委員對本創作之曰Μ Μ #、# ^ , 目的、特欲、及功效有著 更進一步瞭解與認同,茲舉較佳杏 者 后·· 牛竿乂 1土貝轭例並配合圖式說明於 【實施方式】 牡 百先明參閱第-圖所示,本-構改良,其主要結構係包含:仏仏㈣向接頭 第 本體(10)係於—端設有一套合部 於另一端設有一容样(I y、 槽(1 21 ),於容:(”:於容槽(1 2 )兩側設有凹 (I 2 2 )&gt; 3 1 2 )近開口處適當位置設一卡槽 一第二本體(2 〇)於— —端凸伸一圓體(22),於圓 21)’另 队狀之活動口( 2 2丄)〔2 )上貫穿二側呈喇 (ίο)之容槽(12)内體(22)可套合於第-本體 一插梢(3 〇 )係5圓士曰&amp; 之活動以221)樞設於第讀本第Γ本體(f0) 上; i〇)樞接於第二本體(2〇) M283942 了:圈(4 q )係可卡設於第一本體(i ◦)之卡槽(1 ’環® ( 4: 0)可限制第二本體(2 〇 ) (22)不從容槽(12)脫開。 之®體 當整體組合完之後,即如第二圖所*,剖視時 : 圖所示。 不一 ’第四圖所不’係為本創作調整角度示意圖,係因 弟一本體(2〇)呈右 土ί 二有—喇叭狀之活動口(221)以及 &quot;2 〇 )藉由插梢(3 0 )樞設於第一本體(工 亡’因此第一本體(1〇)相對於第二本體(20) ί特:::當:體伞形角度之旋轉,因此當螺合件之位置較 動螺合:扳手即可套合萬向接頭轉彎-角度後而旋 閱第五圖所不’係為本創作第二實施例,將 體(10)之奈人邱ri1、 十 壯 σ σ 1 1)更改設為往内凹設之多角槽 狀’並新增兩卡塊(4 1 )固』几认^ ^ 凹样(”,w )固§又於弟-本體(1 〇 )兩側 價(丄21)上,兩卡換广/!,、 不脫屮筮^ ^ , 卞鬼(4 1 )以限制插梢(3 0 ) 不脫出弟一本體(i 〇 ) 第二本體(20)之圓體(J)?21)外’如此亦使 外,於容槽(12)内= 亦不脫出容槽(12) 第-本内套5一彈性元件(5 0)以頂抵於 弟-本體(2 0)之圓體(2 2) 六圖所示。 田、、且S 70之後’即如弟 請繼續參閱第七圖所示夺 第—本體(1 0)之容槽(];;為本創作第三實施例,於 ㈠),圓抵面(123) _内具配合之圓抵面(1 1、本體(2 0 )之圓體(2 M283942 2)頂抵,容槽(1 2)内具容簧槽(1 2 4 ) :單性元件(…,彈性元件(5〇) :容置— 所示。 、、&quot;後°視%即如苐八圖 本二閱第九圖所示,係為本創作第四實施例,一 本體(10)之容槽(12)内具配合之圓/於弟― 圓抵面(123)以供第二本體(、- 23), 頂抵’第-本體“〇)_之(二^二體…) 梢(3〇)可於凹槽(丄川上 1J’使之插 如第十圖所示。 動’备剖视時即 請繼續參閱第十—圖所示, 整角度示意圖’因第-本體(;' 乍弟四實施例調 &quot;’第二本體(2〇)即以第一本體(二果)之凹槽(12 23)為軸心旋轉角度 ◦)之圓頂面(1 旋動。 _(3〇)即於凹槽(121) 請繼續參閱第十二圖所示,係 整角度示意圖,因第一本# f n、:、 ,j作弟四實施例調 第二本體(2〇)m)具較深之凹槽(12 23)為軸心旋轉角度 U〇)之圓頂面(1 活動口( 2 2 1 ),第二本於(=2 0 )具制0八狀之 亦可調整-角如此藉由:深之=於,梢(30) 口( 2 2 1 )配合,亦即插梢 曰 1 )與活動 體(2 〇 )之活動口( 2 〇 )可移動以及第二本 轉動,第-本體(1 〇)與第插梢(3 〇 )亦可 、弟—本體(2 〇)間即具更大 M283942 之調整角度。 置入頂彈體(31)心3〇1)’於容洞(301)内可 體(31)之彈力而i:體ί ”),珠體(3 2)受頂彈 -21)邊面上,“::於弟-本體(1〇)之凹槽(1 ㈧與第-本體第切圖所示,如此插梢(3 二:此即可減少插梢(3〇)與凹槽(121)二 請繼續參_ I + 一 ,向接頭時,第二^9當本創作運用於另—形式萬 •般係延伸有 :G)之本體具有較長之柄部,一 用功^伸有獨立之手柄’當整體於使用時,亦具相同之使 體(tm向接頭可為手工具常用之萬向接頭,第一本 套行》套合部(ιι)可為規格四角狀以套合夂式 ::接:二本體(2〇)之套合端(川亦為規格二 =接合套筒板手’如此套筒板手即可因萬向接頭而旋= 本創作最主要之優點乃在於: 第一本體(1〇)之容槽(12)及兩凹槽(1 係呈相通狀,如此即可由衝體直接沖成 U21)’如此即可減少鑽孔之成本(12 ) (30)可穿過第二本體(2〇)之活 二插梢 本體(10)之兩凹槽(121)上,且環圈(4 M283942 Ο)係可套設於第二本體( 卡設於第一本體(10)之卡)之圓體(22)上,並 2)不會從容槽(丄2) /〈丄J 2)上,使圓體C 2 點。 、出此即為本創作最大之優 2、 請辅以第二圖所 一本體(10)及第二本體r P妾頭於外觀上僅為第 為美觀。 豆〇),整體於外觀上即可較 二;=,新穎及實用之功效,並能改進習 專利為轉/ ^#審4委貢詳核細審’並早曰賜准 11 M283942 【圖式簡單說明 第一圖 第二圖、 第三圖、 第四圖、 第五圖、 弟六圖、 第七圖、 弟圖、 第九圖、 第十圖、 第十一圖 第十二圖 弟十三圖 第十四圖 第十五圖 第十六圖 第十七圖 【主要元件符號說明 (1 0)第一本體 (12)容槽 (1 2 2 )卡槽 (1 2 4 )容 (2 0 )第二 係本創作萬向接頭立體分解圖。 係本創作萬向接頭組合圖。 係本創作萬向接頭剖視圖。 係本創作萬向接頭調整角度示意圖。 係本創作第二實施例立體分解圖。 係本創作第二實施例立體組合圖。 係本創作第三實施例立體分解圖。 係本創作第三實施例剖視圖。 係本創作第四實施例立體分解圖。 係本I丨作弟四實施例剖視圖。 係本創作第四實施例調整角度示意圖 ,本創作第四實施例調整角度示意圖 糸本I]作第五實施例立體分解圖。 係本創作第五實施例剖視圖。 係本創作第六實施例立體分解圖。 係4用萬向接頭分解圖。 係習用萬向接頭組合圖。 (1 1 )套合部 (1 2 1 )凹槽 A/r (123)圓抵面 黃槽 本體 (21)套合端 12 M283942 (2 2 )圓體 (3 Ο )插梢 (3 1 )頂彈體 (4 0 )環圈 (5 0 )彈性元件 (6 0 )第一本體 (6 0 2 )容槽 (6 0 4 )環溝 (6 1 )第二本體 (6 1 2 )圓體 (6 2 )插梢 (2 2 (30 (32 (41 (60 (60 (61 (61 (63 1 )活動口 1 )容洞 )珠體 )卡塊 1 )套合部 3 )貫孔 1 )套合端 3 )活動口 )環圈 13Experience, continuous research, and finally there is one that can improve Qing Duan J. [New content] Compared with this, the ㈣ key supply-a kind of universal system structure improvement, its main department = · brother-the body is provided at the-end-the tank, Yu Rong The two sides of the groove are provided with grooves;-the second body is a round body protruding at the-end, and the round body can be fitted in the groove of the first body through the movable openings of the two sides that have eight openings on the two sides; A pin system 6 M283 942 is a round rod, which can pass through the second mouth, the active mouth of the known ^ coin date body and placed on the first groove, so that the first body is pivotally connected to the first-Λ 1 ancient, according to the first body, because the second body has a trumpet-shaped movable port and the second-one body is wrongly pivoted on the first body by the pin, so the first body is relative to the first angle Of rotation.餸 1. Although the three-dimensional umbrella is to make your reviewing committee have a better understanding and recognition of this creation, Μ Μ #, # ^, the purpose, special desire, and efficacy, I would like to mention the better one ... 1 An example of a oyster yoke and a description with the drawings in [Embodiment] Mu Baixianming refers to the figure-this figure is improved, the main structure is: the head joint body (10) is attached to- A set of joints is provided at the end and a sample (I y, slot (1 21)) is provided at the other end. In the capacity: (": recesses (I 2 2) are provided at both sides of the capacity slot (1 2)) &gt; 3 1 2) A card slot and a second body (20) are arranged at appropriate positions near the opening, and a round body (22) is protruded at the end, and a circle-shaped movable port (2 2 丄) [2] The inner body (22) of the trough (12) which has a pull (ίο) on both sides can be fitted on the first body-a pin (30) is a 5 Yuan Shi Yue (the activity is 221) pivoted on the first Read the first Γ body (f0); i〇) is pivoted to the second body (2〇) M283942: the circle (4 q) is a card slot (1 'ring®) that can be snapped into the first body (i ◦) (4: 0) can restrict the second body (20) (22) not from The trough (12) is disengaged. After the whole assembly is completed, it is as shown in the second picture *, and the cross-section is shown in the picture. The main body (2〇) is right soil, and there are two horn-shaped movable ports (221) and &quot; 2 〇) are pivoted to the first body (work dead ', so the first One body (10) is relative to the second body (20). Special feature ::::: The rotation of the umbrella-shaped angle of the body, so when the position of the screwing part is more dynamic, the screwing can turn the universal joint- After reading the angle, the fifth picture is not 'this is the second embodiment of this creation, the Qiu ri1 of the body (10), the ten strong σ σ 1 1) is changed to a polygonal groove shape recessed inward' And add two card blocks (4 1) solid ”^^ ^ concave sample (”, w) solid § again on the price of the two sides of the brother-body (1 〇) (丄 21), the two cards exchange wide / !, , 屮 筮 ^ ^, 卞 鬼 (4 1) to limit cutting (3 0), do not take off the brother one body (i 〇) the second body (20) of the round body (J)? 21) 'So Also make the outside, in the tank (12) = do not take off the tank (12) The inner sleeve 5 is an elastic element (50) which is abutted against the circular body (22) of the brother-body (20). Tian, and after S 70 ', that is, as the younger, please continue to refer to the seventh slot of the ontology (1 0) (]; as the third embodiment of this creation, Yu ㈠), round the face ( 123) _Inner circle with matching surface (1 1. The round body (2 M283942 2) of the body (2 0) abuts against, and the groove (1 2) has a spring groove (1 2 4): unisex element (..., the elastic element (50): containing-as shown. ,, &quot; rear view%, as shown in Figure 8 and Figure 9 of the second reading, is the fourth embodiment of this creation, a body ( 10) In the tank (12), there is a matching circle / Yu Di-the circle abuts the surface (123) for the second body (,-23), and it abuts the 'first-body "〇) _ of (two ^ two bodies) …) The tip (3〇) can be inserted into the groove (1J 'on the Chuanchuan) so that it can be inserted as shown in the tenth figure. When you are preparing for a cross-section, please continue to refer to the tenth-picture, the schematic diagram of the entire angle. The main body (; 'the first embodiment of the fourth embodiment of the "&quot;' the second body (20) is the dome surface (1 rotation with the groove (12 23) of the first body (two fruit) as the axis of rotation angle ◦) _ (3〇) is in the groove (121) Please continue to refer to the twelfth figure, the whole angle is shown It is intended that, because of the first book #fn,: ,, and the fourth embodiment, the second body (20) m has a dome surface with a deep groove (12 23) as the axis rotation angle U0). (1 active mouth (2 2 1), the second book (= 2 0) can also be adjusted with 0 eight shapes-the angle is so by: deep of = =, the tip (30) mouth (2 2 1) fits , That is, the pin (1) and the movable port (20) of the movable body (20) can be moved and the second book can be rotated, the-body (1 0) and the pin (30) can also be, brother- The body (20) has a larger adjustment angle of M283942. The top elastic body (31) is placed at the center 301) 'with the elasticity of the body (31) in the containment hole (301) and i: 体 ί ”) , On the side of the bead body (3 2) by the top spring -21), ":: the groove (1 弟) of Yudi-body (1〇) and the body-section shown in the figure, so insert the tip (3 2 : This can reduce the pin (30) and the groove (121). Please continue to refer to _ I + one. When the joint is used, the second ^ 9. When this creation is used in another form. General extension: G ) The body has a long handle, and a separate handle is used to extend the work. When the whole is used, it also has the same body. The tm joint can be a universal joint commonly used in hand tools. The first set of rows> the fitting section (ιι) can be a square shape with a fitting style :: connect: the fitting end of the two bodies (20) Chuan is also the second specification = the sleeve wrench is engaged so that the sleeve wrench can be rotated by the universal joint = the main advantages of this creation are: the groove (12) of the first body (1) and the two The groove (1 is in the same shape, so that the punch can be directly punched into U21) 'so that the cost of drilling can be reduced (12) (30) The two-pin body that can pass through the second body (20) The two grooves (121) of (10), and the ring (4 M283942 Ο) can be sleeved on the round body (22) of the second body (the card fixed to the first body (10)), and 2) Do not make the circular body C 2 from the groove (丄 2) / <丄 J 2). 2. This is the greatest advantage of the creation. 2. Please supplement the second body (10) and the second body r P hoe in the second figure. It is only beautiful in appearance.豆 〇), the overall appearance can be compared to two; =, novel and practical efficacy, and can improve Xi patent for Zhuan / ^ # examine 4 commissioned detailed examination and careful examination 'and early on granting permission 11 M283942 [Schematic Brief description of the first, second, third, fourth, fifth, fifth, sixth, seventh, seventh, ninth, tenth, eleventh, twelfth images Three figures Fourteenth figure Fifteenth figure Sixteenth figure Seventeenth figure [Description of main component symbols (1 0) First body (12) Receiving slot (1 2 2) Card slot (1 2 4) Capacity (2 0) Three-dimensional exploded view of the universal joint of the second series. This is the creative drawing of the universal joint. This is a cross-sectional view of the creative universal joint. This is a schematic illustration of adjusting the angle of the universal joint. This is a three-dimensional exploded view of the second embodiment of this creation. This is a three-dimensional combination diagram of the second embodiment of this creation. This is a three-dimensional exploded view of the third embodiment of this creation. This is a sectional view of the third embodiment of this creation. This is a three-dimensional exploded view of the fourth embodiment of this creation. This is a sectional view of the fourth embodiment of the present invention. This is a schematic diagram of adjusting the angle of the fourth embodiment of this creation, and a schematic diagram of adjusting the angle of the fourth embodiment of this creation. This is a sectional view of the fifth embodiment of the present invention. This is a three-dimensional exploded view of the sixth embodiment of this creation. Exploded view of universal joint for Series 4. It is a combination diagram of conventional universal joints. (1 1) Recessed part (1 2 1) groove A / r (123) round abuts the yellow groove body (21) fit end 12 M283942 (2 2) round body (3 Ο) pin (3 1) Top elastic body (4 0), ring (50), elastic element (60), first body (6 0 2), groove (6 0 4), ring groove (6 1), second body (6 1 2), round body (6 2) Insertion tip (2 2 (30 (32 (41 (60 (60 (61 (61 (63 1)) movable port 1) accommodating hole) bead body) block 1) fitting part 3) through hole 1) Fitting end 3) movable port) ring 13

Claims (1)

M283942 九、申請專利範®: 1、 一種萬向接頭結構改良,其主要係包含:第— 本體於一端設有一容槽,於容槽兩側設有凹槽;一第二本 體於-端凸伸一圓體,於圓體上貫穿二側呈喇叭狀之活動 口’圓體可套合於第—本體之容槽内;—插梢係呈圓桿狀, Z穿過第二本體之活動口容置於第一本體之兩凹槽上,使 第-本體樞接於第二本體上;藉此因第二本體具有—喇叭 狀之活動口以及第一本體藉由插梢柩設於第一本體上,因 此第-本體相對於第二本體可具—相#立體傘形角度之旋 轉。 2、 依射請專利範圍第丨項所述之—種萬向接頭 結構改良’其中’第-本體於另端可設有—套合部。 3、 依據申請專利範圍第2項所述之一種萬向接頭 結構改良’其中’第-本體之套合部可為規格四角狀以套 合套筒。 4、 依據申請專利範圍第丄項所述之一種萬向接頭 結構改良,其中,於容槽近開口處適當位置設一卡槽。、 5、 依據申請專利範圍第1項所述之—種萬向接頭 結構改良,其中,第二本體於另端設有一套合端。 、 6、 依射請專利範圍第1項所述之-種萬向接頭 結構改良’其中’第二本體之套合端可為規格四角狀以接 合套筒扳手。 7、 依據申請專利範圍第1JM所述之一種萬向接頭 結構改良,其中,一插梢係呈圓桿狀,可穿過第二本體之 14 M283942 活動口樞設於第—本體之兩凹槽上。 社構^ ίΓ料利範㈣4項所述之—種萬向接頭 4改良,其中,可具—係可卡設於第—本體 内,環圈可限制第二本體之圓體不從容槽脫開。 θ 9、依據申請專利範圍第1項所述之-種萬向接頭 槽/、中’弟一本體之套合部可為往内凹設之多角 ㈣籌二、:申請專利範圍第1項所述之-種萬向接頭 I、中,可具兩卡塊固設於第—本體兩側凹槽上, 兩卡塊以限制插梢不脫出第一本體之凹槽外,如此亦 一本體之圓體亦不脫出容槽外。 -構L1、::申請專利範圍第1項所述之-種萬向接頭 L 於容槽内套合一彈性元件以頂抵於第二 本體之圓體。 $ 社構::Γ請ΐ利範圍第1項所述之-種萬向接頭 中’於第一本體之容槽内具配合之圓抵面, 圓抵面以供第二本體之圓體頂抵。 依據申請專利範圍第Η項所述之一種萬向接 頭、、,。構改良,其中,於第一本體之容槽 置彈性元件。 /、彳日Μ合 -構!m申請專利範圍第1項所述之-種萬向接頭 、、口構改良’其中’於第—本體之容槽内具配合之圓抵面, 回抵面以供第二本體之®體頂抵,第—本體具較深之凹 槽,使之插梢可於凹槽上左右移動。 15 M283942 15、依射請專利範圍第所述之—種萬向接頭 結構改良,其中,於插梢二端可具容洞,於容洞内可置入 頂彈體與珠體,珠體受卿體之彈力而#抵於第—本體之 凹槽邊面上,如此插梢與第一本體之凹槽間即具珠沪,且艮 可減少插梢與凹槽間之相對磨擦。 、s’即 16M283942 IX. Patent application: 1. An improved universal joint structure, which mainly includes: the first body is provided with a receiving groove at one end, and the groove is provided at both sides of the receiving groove; a second body is at the -end convex A round body is extended, and the trumpet-shaped movable port is penetrated on both sides of the round body. The round body can be fitted in the groove of the first body; the plug is a round rod, and Z passes through the movable port of the second body. The two bodies are received on two grooves of the first body, so that the first body is pivotally connected to the second body; thus, the second body has a flared movable port and the first body is provided on the first body through a pin On the body, the first body can rotate relative to the second body with a phase-three-dimensional umbrella-shaped angle. 2. According to the item 丨 of the patent scope, a kind of universal joint structure is improved. Among them, the-body can be provided at the other end with a fitting part. 3. According to the universal joint structure described in item 2 of the scope of the patent application, the improved part of the 'body' of the-body may be a square with a specification to fit the sleeve. 4. The structural improvement of a universal joint according to item (1) of the scope of the patent application, wherein a card slot is provided at an appropriate position near the opening of the container slot. 5. The structure of the universal joint is improved according to item 1 of the scope of patent application, wherein the second body is provided with a set of closing ends at the other end. 6 、 According to item 1 of the patent scope, a kind of universal joint structure is improved ‘wherein’ the mating end of the second body may be a square with a specification to fit a socket wrench. 7. An improved universal joint structure according to 1JM of the scope of the patent application, in which a pin is in the shape of a round rod and can pass through the 14 M283942 movable port of the second body and is pivotally provided in the two grooves of the first body. on. The social structure ^ ΓΓLi Lifan㈣ described in item 4-a kind of universal joint 4 improvement, wherein, can be-can be snapped in the first-body, the ring can limit the second body of the round body can not be disengaged from the groove. θ 9. According to the first patent scope of the patent application-a kind of universal joint slot Said: a universal joint I, middle, can be fixed with two clips on the grooves on both sides of the first body, two clips to limit the plug does not come out of the groove of the first body, so it is also a body The round body does not come out of the tank. -Structure L1 :: One of the universal joints described in item 1 of the scope of patent application-a universal element L is sleeved in the groove to abut the round body of the second body. $ 社 ::: Please refer to item 1 in the scope of the above-mentioned universal joints, which have a circular abutment surface that fits in the groove of the first body, and a circular abutment surface for the round body top of the second body Arrived. According to a universal joint described in item (1) of the scope of patent application,. The structure is improved, wherein an elastic element is disposed in the receiving groove of the first body. / 、 The next day Μ 合-structure! The type of universal joint, and mouth structure improvement described in item 1 of the scope of patent application 'wherein' is provided with a matching circular abutment surface in the volume groove of the first body, and the abutment surface is provided for the ® body top of the second body However, the first body has a deep groove, so that the insertion tip can move left and right on the groove. 15 M283942 15. According to the patent scope of the patent application—improving the structure of a universal joint, in which a cavity can be provided at the two ends of the pin, and a top elastic body and a bead can be placed in the cavity. The elastic force of the Qing body # buts on the side surface of the groove of the first body, so that there is Zhuhu between the insertion tip and the groove of the first body, and the relative friction between the insertion tip and the groove can be reduced. , S ’i.e. 16
TW94209056U 2005-06-01 2005-06-01 Improved structure of universal joint TWM283942U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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TWM283942U true TWM283942U (en) 2005-12-21

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