TWI345444B - - Google Patents

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Publication number
TWI345444B
TWI345444B TW97120142A TW97120142A TWI345444B TW I345444 B TWI345444 B TW I345444B TW 97120142 A TW97120142 A TW 97120142A TW 97120142 A TW97120142 A TW 97120142A TW I345444 B TWI345444 B TW I345444B
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Taiwan
Prior art keywords
shaft
stop
rotating
double
rotating shaft
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TW97120142A
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Chinese (zh)
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TW200950672A (en
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Description

1345444 3卜而旋轉托架2 ’具有圓孔23,套設於轉轴j並延轉軸徑向 .延伸’一側與轉轴1 $止部11對應位置設有上獅2卜另側則對 應止擋;ί 3凸緣31設有下擋部22。該旋轉托架之上撞部2ι及下 擋部22 ’係以沖壓機具對旋轉托架2㈣而成。而該轉輛卜具 *有軸段12、外緣14和定止部U,該軸段12至少設有-平面13, •使軸段12截面成非圓形’供旋轉托架2圓孔23及止擔片3套孔 # 32穿過,並套固止擋片3,外緣14和定止部η並可防止套入之 旋轉托架2脫出。該轉轴1之定止部1卜係以車削轉轴!鮮凸 出外緣μ成圓環狀’再沖壓多餘部分而成型。或於製造轉轴時, 與轉軸一體成型者。 接續參閱第二圖和第三圖,第二圖係為本發明實施例之側面 示意圖’第三圖為本發明實施例之另側示意圖。本實施例於第二 圖中’上卿2丨對應位置有—定止部丨卜#旋轉托架2繞轉轴! 轉動,其上擔部21即抵止轉轴!定止部u,即對旋轉托架2作用 一止擔力。於第三圖中,並可對比於第二圖所未顯示出的部分, 並有一凸緣31。當旋轉托架2下擋部22抵止 :架2兩側之雙止撞力’調和作用於單-元件(旋轉托叫: 有效提高所能承受之最大扭矩。 乂 第四圖為本翻實施例之抵止㈣圖。於第_中,對本訾 施例侧面與另側作—截面,即第四A圖與第四第四 8 1345444 本發明第四圖之A-A剖面示意圖。第四B圖為本發明第四圖之W 剖面示意圖。而當旋轉托架2沿轉軸1逆時鐘方向旋轉時,直一 侧上擋部21抵止定止部11時,另側下擋部22將同時抵止凸緣 3卜即第四C圖與第四!)圖。第四c圖為本發明第四圖之μ剖 面動作示意圖。第四D圖為本發明第四圖之Β-Β剖面動作示意圖。 參閱第五,第六圖,第五_為本發施例之立體分解 示意圖,第六圖為本發明實施例之立體示意圖。於實際使用於轉 軸時,至少需另增設彈性元件及螺合元件。彈性元件係具有彈性, 提供轉轴1上所有組件側向壓力和彈性,如:各型彈簧或彈片7〇, 彈片70其上具有一孔而套設於轉軸。而螺合元件係與轉轴t螺 合’設置於轉軸1末端,簡精有組件,如··與轉軸!螺合之_ 螺帽9。如圖所示,於轉軸!依序更套設有,閉鎖片5,閉鎖塊6, 複數個彈片7G所組成之彈版7,以及墊片8和螺帽卜其中, 與旋轉托架2連動之閉鎖片5和套固於轉轴丨之_塊6,由於兩 者嵌合面摩擦力的不同,以使旋轉托架2自動鎖固於定點。該墊 片8係用以不讓螺帽鬆脫。圖中轉軸i另端並有固定架扣該固定 架4係以如旋壓方式等固定於轉轴彼端。 本案所揭示者,乃較佳實施例之一種,舉凡局部之變更或修 飾而源於本案之技術思想而為熟習該項技藝之人所易於推知者, 俱不脫本案之專利權範疇。 【圖式簡單說明】 第一圖為本發明實施例之結構分解示意圖。 9 1345444 第二圖為本發明實施例之侧面示意圖。 第三圖為本發明實施例之另侧示意圖。 第四圖為本發明實施例之抵止示意圖。 第四A圖為本發明第四圖之A-A剖面示意圖。 第四B圖為本發明第四圖之B-B剖面示意圖。 第四C圖為本發明第四圖之A-A剖面動作示意圖。 第四D圖為本發明第四圖之B-B剖面動作示意圖。 第五圖為本發明實施例之立體分解示意圖。 第六圖為本發明實施例之立體示意圖。 【主要元件符號說明】 1 轉轴 11定止部 12轴段 13平面 14外緣 2旋轉托架 21上擋部 22下擋部 23圓孔 3止擋片 31凸緣 32套孔 4 固定架 5閉鎖片 6閉鎖塊 7彈片組 1345444 70彈片 8墊片 9螺帽1345444 3b and the rotating bracket 2' has a circular hole 23, which is sleeved on the rotating shaft j and extends in the radial direction of the shaft. The side of the extension is provided at the corresponding position of the shaft 1 and the stop portion 11 is provided with the upper lion 2 The stop ί 3 flange 31 is provided with a lower stop 22 . The upper portion of the rotating bracket 2i and the lower portion 22' are formed by pressing the pair of rotating brackets 2 (four). The turning device has a shaft section 12, an outer edge 14 and a fixing portion U. The shaft section 12 is provided with at least a plane 13 and a non-circular cross section of the shaft section 12 for a circular hole of the rotating bracket 2. 23 and the retaining piece 3 sets of holes #32 pass through, and the retaining block 3, the outer edge 14 and the fixed portion n can prevent the inserted rotating bracket 2 from coming out. The fixed portion 1 of the rotating shaft 1 is a turning shaft! The outer edge of the outer edge is formed into an annular shape, and the excess portion is formed by punching. Or when manufacturing the shaft, it is integrated with the shaft. Referring to the second and third figures, the second drawing is a side view of an embodiment of the present invention. The third drawing is a schematic view of the other side of the embodiment of the present invention. In the second embodiment, the corresponding position of the upper 2 丨 有 定 定 定 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转Rotating, the upper portion 21 is the shaft; The fixing portion u, that is, the rotation of the rotating bracket 2 is applied. In the third figure, and in contrast to the portion not shown in the second figure, there is a flange 31. When the lower bracket 22 of the rotating bracket 2 abuts: the double thrust force on both sides of the rack 2 harmonizes and acts on the single-element (rotating bracket: effectively increasing the maximum torque that can be withstood. For example, in the __, the side and the other side of the embodiment of the present invention - the cross section, that is, the fourth A picture and the fourth fourth 8 1345444 AA cross-sectional view of the fourth picture of the present invention. 4 is a schematic cross-sectional view of the fourth drawing of the present invention. When the rotating bracket 2 rotates in the counterclockwise direction of the rotating shaft 1, when the straight upper upper stopper portion 21 abuts the fixed portion 11, the other lower lower blocking portion 22 will simultaneously abut. The flange 3 is the fourth C map and the fourth !) map. The fourth c-figure is a schematic view of the μ section of the fourth figure of the present invention. The fourth D diagram is a schematic diagram of the Β-Β cross-section action of the fourth figure of the present invention. Referring to the fifth, sixth, and fifth aspects, a perspective exploded view of the present embodiment, and a sixth schematic view of the embodiment of the present invention. When actually used in a rotating shaft, at least an additional elastic element and a screwing element are required. The elastic member is elastic and provides lateral pressure and elasticity of all components on the rotating shaft 1, such as various springs or springs 7〇, and the elastic piece 70 has a hole thereon and is sleeved on the rotating shaft. The screwing element is screwed to the end of the rotating shaft 1 and is provided with components such as a rotating shaft! Screwing _ nut 9. As shown in the picture, on the shaft! More sequentially, the locking piece 5, the locking block 6, the elastic plate 7 composed of a plurality of elastic pieces 7G, and the spacer 8 and the nut cap, the locking piece 5 interlocked with the rotating bracket 2 and the sleeve The hinge block _ block 6 is different in frictional force between the two mating surfaces, so that the rotating bracket 2 is automatically locked at a fixed point. The pad 8 is used to prevent the nut from coming loose. In the figure, the shaft i is at the other end and has a fixing frame. The fixing frame 4 is fixed to the other end of the rotating shaft by a spinning method or the like. The disclosure of the present invention is one of the preferred embodiments. Any part of the modification or modification that originates from the technical idea of the present invention and is easily inferred by those skilled in the art can not deviate from the scope of patent rights of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a schematic exploded view of an embodiment of the present invention. 9 1345444 The second figure is a side view of an embodiment of the invention. The third figure is a schematic side view of the other side of the embodiment of the present invention. The fourth figure is a schematic diagram of the abutment of the embodiment of the present invention. Figure 4A is a cross-sectional view of the A-A of the fourth drawing of the present invention. Figure 4B is a cross-sectional view of the B-B of the fourth drawing of the present invention. The fourth C diagram is a schematic view of the A-A cross-section of the fourth diagram of the present invention. The fourth D diagram is a schematic view of the B-B cross-sectional action of the fourth figure of the present invention. The fifth figure is a perspective exploded view of an embodiment of the present invention. Figure 6 is a perspective view of an embodiment of the present invention. [Main component symbol description] 1 Rotary shaft 11 fixed portion 12 shaft portion 13 plane 14 outer edge 2 rotating bracket 21 upper portion 22 lower portion 23 round hole 3 stopper piece 31 flange 32 sleeve hole 4 fixing frame 5 Locking piece 6 locking block 7 shrapnel group 1345444 70 shrapnel 8 spacer 9 nut

Claims (1)

13454441345444 年5月6日修正替換頁Amendment replacement page on May 6th 十、申請專利範園: 1· 一種雙止擋轉軸,係包括: 一止擋片,設有套孔及對應旋轉托架下擋部之凸緣;X. Applying for a patent garden: 1. A double stop shaft, comprising: a stop piece, provided with a sleeve hole and a flange corresponding to the lower part of the rotating bracket; 一旋轉托架,具有圓孔,套設於轉軸,-織轉财止部對 應位置設社鱗,·賴止糾凸緣設打卿; -轉軸,具有軸段並設有定止部,該軸段至少設有—平面,該 軸段可穿過旋轉托架圓孔及止擋片套孔,並套固止擒片;' 一彈性元件’套設於轉軸;以及 一螺合元件,係設置於轉軸末端; 常旋轉托織轉祕動’其—侧上擋雜止於該轉軸之定止部 時,另侧下擋部同時抵止於該止擋$之凸緣。 2. 如申請專嫌_ 1項職之雙止難軸,其巾轉轴,係連 結顯不器與底座,以調整顯示器相對於底座之俯仰角度。 3. 如申請專利範圍第1項所述之雙止擋轉軸,射轉轴之定止 部,係以車削轉軸使其凸出成圓環狀,射壓多餘部分而成型。 4. 如申請專利範圍第丨項所述之雙止擔静,其巾該轉轴之定止 部,係與轉轴一體成型者。 5·如申請專利_第丨項所述之雙止擔轉軸,其中該旋轉托架之 上擋部及下擋部,係對旋轉托架沖壓而成者。 ' 6·如申讀專利範圍第1項所述之雙止擋轉軸,其中該轉轴一端截 面成非圓形,以套入止播片套孔並固定於轉軸。 7.如申請專利範圍第1項所述之雙止雜軸,其中該止擋片凸緣 I345444 _ 100年5月6日修正替換頁 及旋轉托架下擋部’可為複數個。 L------ 8·如申請專利細第1項所述之雙止擔熟,其中該轉轴,更套 。又固疋架,f亥固定架鎖固於轉轴。 9. 如申睛專利範圍第丨項所述之雙止擋轉轴,其中該彈性元件, 其上具有一孔而套設於轉軸。 10. 如申請專利範圍第9項所述之雙止擋轉軸,其中該彈性元件, 禚為彈片。 11. 如申請專概圍第丨項所述之雙从轉軸,射轉性元件, 係為一彈脊。 12. 如申請專利範圍第i項所述之雙止擋轉軸,其中該螺合元件, 係為一螺帽。 13. 如申請專利範圍第i項所述之雙止擋轉軸,其中該轉輛,更套 鎖片和閉鎖塊,該閉鎖片係與旋轉托架連動,而 塊係套固於轉軸。 A -種雙止雜軸結構,係設置於—轉轴上,包括: 止4田片’设有套孔及對應旋轉托架下播部之凸緣; :旋轉托架,具有圓孔’套設於該轉軸,一側與轉軸定止部對 :立置没有上卿’另側對應止擒片凸緣設有下擋部·以及 轉轴,.具有軸段並設有定止部,雜段至纽有—平面,該 2段可穿過旋轉托雜孔及止則套孔,並細止擒片; 當旋轉托架繞轉軸轉動,其一側上擋部抵止於該轉轴之定止部 13a rotating bracket, having a circular hole, sleeved on the rotating shaft, the corresponding position of the weaving and turning to the financial position is set, and the rotating shaft has a shaft section and a fixed portion. The shaft section is provided with at least a plane, the shaft section can pass through the circular hole of the rotating bracket and the stop sleeve hole, and the sleeve is fixed; the 'elastic element' is sleeved on the rotating shaft; and a screwing component is It is disposed at the end of the rotating shaft; when the side winding is stopped at the fixed end of the rotating shaft, the other lower lower blocking portion simultaneously abuts against the flange of the stop. 2. If you apply for a suspected _ 1 job, the towel shaft is connected to the display and adjust the tilt angle of the display relative to the base. 3. For the double stop shaft described in the first paragraph of the patent application, the fixed portion of the shooting shaft is formed by bending the rotating shaft to form an annular shape, and the excess portion is injected to form. 4. In the case of the double-stop static described in the scope of the patent application, the fixed portion of the shaft of the towel is integrally formed with the rotating shaft. 5. The double-stop shaft as described in the above-mentioned application, wherein the upper and lower portions of the rotating bracket are stamped from the rotating bracket. [6] For example, the double-stop shaft described in the first paragraph of the patent scope, wherein one end of the shaft is cut into a non-circular shape to fit into the sleeve of the stop piece and is fixed to the rotating shaft. 7. The double stop shaft according to claim 1, wherein the stop flap flange I345444 _ May 6th, the correction replacement page and the rotating bracket lower stop portion ′ may be plural. L------ 8· As claimed in the patent application item 1, the double-turning, in which the shaft is more set. The solid frame is fixed, and the f-hai fixed frame is locked on the rotating shaft. 9. The double stop shaft according to claim </ RTI> wherein the elastic member has a hole and is sleeved on the rotating shaft. 10. The double stop shaft according to claim 9, wherein the elastic member is a spring piece. 11. For the double-spindle shaft, the translating element, as described in the section headed for the general item, is a ridge. 12. The double stop shaft of claim i, wherein the screw element is a nut. 13. The dual stop shaft of claim i, wherein the turn, the locking piece and the locking block, the locking piece is coupled with the rotating bracket, and the block is sleeved on the rotating shaft. A-type double-hysteraxe structure, which is arranged on the rotating shaft, including: stop 4 field piece 'with set hole and corresponding flange of the rotating bracket of the rotating bracket; : rotating bracket, with round hole 'set It is disposed on the rotating shaft, and one side is opposite to the rotating shaft fixing portion: the vertical side is not provided with the upper side, and the other side corresponding to the retaining piece flange is provided with a lower blocking portion and a rotating shaft, and has a shaft portion and is provided with a fixing portion, The segment to the button has a plane, and the two segments can pass through the rotating support hole and the stop sleeve hole, and the spar plate is finely closed; when the rotating bracket rotates around the rotating shaft, the upper upper blocking portion abuts against the rotating shaft Stop unit 13 時’另側下擋部同時抵止於該止則之凸緣。 =%專利範圍第i4項所述之雙止擔轉袖結構,其中該轉轴, ’、連。顯不器與底座,以調整顯示器相對於底座之俯仰角度。 •如〜申二專利範圍第14項所述之雙止鼎軸結構,其中該轉轴 之疋止部,係以車削轉軸使其凸出成圓環狀,再沖壓多餘部分 而成型。 、σ刀 17·”請專利範圍第14項所述之雙止擔轉軸結構,其中該轉轴 之定止部·,係_轉軸一體成型者。 18.如申請專利範圍第14項所述之雙止鋪軸結構其中該旋轉 托木之部及下擒部,係對旋轉托架沖壓而成者。 19·二申請專利範圍第14項所述之雙止擋轉軸結構,其中該轉轴 一端戴面成非圓形’以套人止擋片套孔並固定於轉轴。 20.如申請專嫌圍第14項職之雙.止擋轉軸結構其中該止擔 片凸緣及紅轉托架下禪部,可為複數個。 21.如申請專繼圍第14衡述之雙止_減構,其巾轉軸 · 一端接有一固定架,該固定架鎖固於轉軸末端。At the same time, the other side lower stop simultaneously abuts the flange of the stop. =% of the double-stop sleeve structure described in item i4 of the patent scope, wherein the shaft, ', and even. The display and the base are used to adjust the pitch angle of the display relative to the base. • The double-stop shaft structure according to item 14 of the patent application of the second application, wherein the pivoting portion of the rotating shaft is formed by bending a rotating shaft to form an annular shape, and then punching the excess portion to form. σ 17 17 · ” ” ” ” ” ” ” 17 17 17 17 双 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. 18. The double-stop shaft structure, wherein the rotating pallet portion and the lower jaw portion are stamped and formed by the rotating bracket. 19. The double-stop shaft structure described in claim 14 of the patent application, wherein one end of the rotating shaft Wearing a non-circular shape to cover the hole and fixing it to the shaft. 20. If you apply for the 14th position of the special position, the stop shaft structure, the flange of the stop plate and the red transfer Under the zen section, there are a number of meditations. 21. If you apply for the syllabus of the 14th syllabus, the slewing shaft has a fixing bracket at one end, and the fixing bracket is locked at the end of the shaft.
TW97120142A 2008-05-30 2008-05-30 Rotating shaft structure with dual stopping capability TW200950672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW97120142A TW200950672A (en) 2008-05-30 2008-05-30 Rotating shaft structure with dual stopping capability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW97120142A TW200950672A (en) 2008-05-30 2008-05-30 Rotating shaft structure with dual stopping capability

Publications (2)

Publication Number Publication Date
TW200950672A TW200950672A (en) 2009-12-01
TWI345444B true TWI345444B (en) 2011-07-11

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TW97120142A TW200950672A (en) 2008-05-30 2008-05-30 Rotating shaft structure with dual stopping capability

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