TWM405381U - Light force rotary pivot structure for hand puller - Google Patents

Light force rotary pivot structure for hand puller Download PDF

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Publication number
TWM405381U
TWM405381U TW99210090U TW99210090U TWM405381U TW M405381 U TWM405381 U TW M405381U TW 99210090 U TW99210090 U TW 99210090U TW 99210090 U TW99210090 U TW 99210090U TW M405381 U TWM405381 U TW M405381U
Authority
TW
Taiwan
Prior art keywords
pivot
holes
positioning
lightly
hand puller
Prior art date
Application number
TW99210090U
Other languages
Chinese (zh)
Inventor
wen-cheng Zhang
Original Assignee
Win Chance Metal Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Win Chance Metal Co Ltd filed Critical Win Chance Metal Co Ltd
Priority to TW99210090U priority Critical patent/TWM405381U/en
Publication of TWM405381U publication Critical patent/TWM405381U/en

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Description

謂W81 之端设有一拉柄(242),該拉桿(242)可供使用者拉動。 ★上述,該本體(〇定位槽(15)與樞孔(11)圓心之間距 等同於該扳動件(2)定位桿(22)與軸孔(21)圓心 之間距。 上述,本體(1)第二端可架設一固定桿(18)。 使用時,可如第五圖所示,將一繩具(3)之綑帶(31) 中間一段反折穿設纏繞於本體(1)樞軸(13)上,或如第六 -圖所示,將一繩具(4)之綑帶(41) 一端穿設纏繞於本體(1) 翁樞軸上,及以另一繩具(5)之綑帶(51)—端圈繞於本 體1!)第二端設置之固定桿(18)上連接,而當欲快速拉取 綑贡(31、41)或是回收綑帶(31、41)時,將扳動件(2)扳 轉與本體⑴形成展開狀,使柩軸(13)兩端固設的棘輪(14 )不被卡制板(17)、推頂板(24)所卡制固定,藉以使該樞 轴(13)形成釋放狀態。 同時,如第七圖所示,藉該扳動件(2)之定位桿 卡入該本體(1)之二定位槽(15)内,限制定位扳動件(2)與 •本體⑴之相對位置’使本體⑴之卡制板(⑺對扳動件(2 )把以之彈抵推力,及扳動件(2)之推頂板(24)對本體(1) %以之彈抵推力,被扳動件(2)定位桿(22)與本體(1)定位 槽(15)之相互卡固所吸收,本體〇)之二樞孔(ιι)與扳動 件(2)之二軸孔(21)保持同心,而不會產生錯位對樞軸 )形成剪力壓迫,亦即樞軸(13)係呈現一可輕力轉動之自 由狀態,故當拉動綑帶⑶、41)時,即可輕易的捲放细帶 (3卜 41)。 再者,如第一、二、三、五圖所示,上述本體(1)第 7 删5381 二端之固定桿(18)上另設有一彈性壓帶元件(19),提供彈 抵綑帶(31),使綑帶(31)具有適當之定位效果,避免綑帶 (31)隨意滑移並帶動樞軸(13)轉動。 由上述具體實施例之結構,可得知本創作具有下述之 效益: 1. 其本體(1)上設有相對之二定位槽(15),扳動件(2) 上又有疋位桿(22),該定位桿(22)可於扳動件(2)扳轉與 本體(1)形成展開狀態時,卡入該本體(1)之二定位槽(15) 内疋位,使本體(1)之二樞孔(11)與扳動件(2)之二軸孔(2 I) 保持同心,確保本體(1)之樞軸(13)不會受到剪力壓迫 ,而呈現一自由狀態,達到可輕易捲放綑帶(31、41)之效 果’使用方便性提昇。 2. 其可於扳動件(2)扳轉與本體形成展開狀態時, 藉該扳動件(2)之定位桿(22)卡入該本體(1)之二定位槽(1 5)内形成定位,確保樞軸(13)不會受到本體(丨)之二樞孔( II) 與扳動件(2)之二軸孔(21)的剪力壓迫,達到輕易捲放 綑帶(31、41)的效果,進而可將該結構實施在其他多種不 同的手拉器上,同樣皆可使該樞軸(13)呈現一自由狀態, 而可輕易捲放綑帶(31、41),獲得提昇產業利用性的效益 〇 【圖式簡單說明】 第一圖:係本創作之外觀立體圖。 第二圖:係本創作之立體分解圖。 第三圖:係本創作之另一立體分解圖。 第四圖·:係本創作之組合剖面圖。 笛丄圖.係本創作結合繩具之展開狀態圖。 y、圖·係本創作另—結合繩具之展開狀態圖。 *七圖.係本創作展開狀態之樞轴部份放大示意圖。 第八圖.係習式之外觀立體圖。 第九圖:係習式之立體分解圖。 第十圖·係習式展開狀態之樞軸部份放大示意圖。 【主要元件符號說明】 〔習知〕 6 本體 61 樞孔 62 拖轴 63 棘輪 64 固定桿 65 卡制板 7 扳動件 71 軸孔 72 握柄 〔本創作〕 73 推頂板 1 本體 11 樞孑L 12 延伸部 13 才區轴 14 棘輪 15 定位槽 16 撐桿 17 卡制板 171 卡固部 18 固定桿 19 彈性壓帶元件 2 扳動件 21 軸孔 22 定位桿 23 握柄 24 推頂板 241 推頂部 242 拉柄 M405381 繩具 31 綑帶 繩具 41 綑帶 繩具 51 綑帶 10The end of W81 is provided with a handle (242), which can be pulled by the user. ★ In the above, the distance between the center of the positioning groove (15) and the pivot hole (11) is equivalent to the distance between the positioning rod (22) and the center of the shaft hole (21) of the pulling member (2). The second end can be erected with a fixing rod (18). In use, as shown in the fifth figure, the middle section of the strap (31) of the cord (3) is folded around the body (1). On the shaft (13), or as shown in the sixth-figure, one end of the strap (41) of one rope (4) is wound around the body (1), and the other rope (5) ) The strap (51) - the end ring is wound around the body 1!) The second end of the fixed rod (18) is connected, and when you want to quickly pull the bundle (31, 41) or recycle the strap (31, 41), the trigger member (2) is turned into a deployment shape with the body (1), and the ratchet wheel (14) fixed at both ends of the cymbal shaft (13) is not replaced by the clamping plate (17) and the ejector plate (24). The clamping is fixed so that the pivot (13) is released. At the same time, as shown in the seventh figure, the positioning rod of the triggering member (2) is inserted into the positioning groove (15) of the body (1) to limit the relative position of the positioning member (2) and the body (1). Position 'to make the body (1) of the clamping plate ((7) to the pulling member (2) to hit the thrust, and the pushing member (2) of the pushing plate (24) to the body (1)% to resist the thrust, The two axial holes (1) of the movable member (2) positioning rod (22) and the positioning groove (15) of the body (1) are absorbed by the mutual clamping body, and the two pivot holes (1) of the main body and the two axial holes of the pulling member (2) (21) maintaining concentricity without creating a misalignment against the pivot) forming a shearing force, that is, the pivot (13) exhibits a free state of being able to rotate lightly, so when pulling the straps (3), 41), The tape can be easily wound up (3 Bu 41). Furthermore, as shown in the first, second, third and fifth figures, the fixing rod (18) of the second end of the seventh body 531 is further provided with an elastic pressing belt member (19) for providing a spring-loading strap. (31), the strap (31) has an appropriate positioning effect to prevent the strap (31) from slipping freely and driving the pivot (13) to rotate. According to the structure of the above specific embodiment, the present invention has the following advantages: 1. The body (1) is provided with two opposite positioning grooves (15), and the trigger member (2) has a clamping rod. (22), the positioning rod (22) can be clamped into the positioning groove (15) of the body (1) when the trigger member (2) is turned into the unfolded state of the body (1), so that the body (1) The two pivot holes (11) are concentric with the two axial holes (2 I) of the trigger member (2), ensuring that the pivot (13) of the body (1) is not subjected to shear force and presents a freedom. In the state, the effect of easily winding the straps (31, 41) is achieved, and the usability is improved. 2. When the trigger member (2) is turned into the unfolded state with the body, the positioning rod (22) of the trigger member (2) is engaged into the positioning groove (15) of the body (1). Forming the positioning to ensure that the pivot (13) is not subjected to the shearing force of the two pivot holes (II) of the body (丨) and the two shaft holes (21) of the trigger member (2), so that the strap can be easily wound up (31). The effect of 41) can be implemented on a plurality of different hand pullers, and the pivot (13) can be brought into a free state, and the straps (31, 41) can be easily wound up. Obtaining the benefits of improving industrial utilization 〇 [Simple description of the diagram] The first picture: the stereoscopic view of the appearance of the creation. The second picture: is a three-dimensional exploded view of the creation. The third picture: another perspective exploded view of the creation. The fourth picture: is a sectional view of the combination of the creation. The flute map is the unfolded state diagram of the creation of the rope. y, diagram · this creation is another - combined with the expansion state diagram of the rope. *Seven figure. It is an enlarged view of the pivot part of the state of the creation of this creation. Figure 8. A perspective view of the appearance of the system. Figure IX: An exploded view of the system. The tenth figure is an enlarged schematic view of the pivot part of the unfolded state of the system. [Main component symbol description] [General] 6 Body 61 Pivot hole 62 Towing shaft 63 Ratchet 64 Fixing rod 65 Card board 7 Pulling member 71 Shaft hole 72 Grip [this creation] 73 Pushing plate 1 Body 11 Pivot L 12 Extension 13 Axis shaft 14 Ratchet 15 Positioning groove 16 Strut 17 Carding plate 171 Fixing portion 18 Fixing rod 19 Elastic pressure belt element 2 Pulling member 21 Shaft hole 22 Positioning rod 23 Grip 24 Pushing plate 241 Pushing the top 242 handles M405381 ropes 31 bundles with ropes 41 bundles with ropes 51 bundles with 10

Claims (1)

M405381 脉 9· 28 年月日修正替換頁 六、申請專利範圍: 1. 一種手拉器可輕力轉動柩軸結構,其手拉器包括: 一本體,具有一第一端與一第二端,該第一端開設有 相對之二樞孔及設有相對之二定位槽,該二樞孔穿套樞設 一可供綑帶纏繞之樞軸,並於該二柩孔内側設有兩個套設 於該樞軸上之棘輪; 一扳動件,具有第一端與第二端,該第一端開設有相 對之二軸孔及橫設有一定位桿,而以該二軸孔套設於該本 體之樞軸上,該定位桿可卡入本體之二定位槽内,定位本 體與扳動件之相對位置,使本體之二枢孔與扳動件之二軸 孔保持同心,進而本體之樞軸不會受到剪力壓迫,而可輕 力轉動。 2. 如申請專利範圍第1項所述之手拉器可輕力轉動樞 轴結構,其中本體定位槽與樞孔圓心之間距等同於扳動件 定位桿與軸孔圓心之間距。 3. 如申請專利範圍第1項所述之手拉器可輕力轉動樞 軸結構,其中本體之定位槽為凹弧狀,扳動件之定位桿斷 面為圓形。 4. 如申請專利範圍第1項所述之手拉器可輕力轉動柩 轴結構,其中本體第二端設有一彈性壓帶元件,提供彈抵 綑帶。M405381 Pulse 9· 28 Years and Days Correction Replacement Page VI. Patent Application Range: 1. A hand puller can lightly rotate the boring shaft structure, and the handler comprises: a body having a first end and a second end The first end is provided with two opposite pivot holes and two opposite positioning slots, and the two pivot holes are pivoted to provide a pivot for the strap to be wound, and two inner sides of the two holes are provided a ratchet disposed on the pivot; a triggering member having a first end and a second end, the first end is provided with an opposite two-axis hole and a positioning rod is horizontally disposed, and the two-axis hole is sleeved On the pivot of the body, the positioning rod can be inserted into the two positioning slots of the body, and the relative positions of the body and the triggering member are positioned, so that the two pivot holes of the body are concentric with the two shaft holes of the triggering member, and then the body The pivot is not subject to shear force and can be rotated lightly. 2. The hand puller according to claim 1 can lightly pivot the pivot structure, wherein the distance between the body positioning groove and the center of the pivot hole is equivalent to the distance between the positioning rod of the trigger member and the center of the shaft hole. 3. The hand puller described in claim 1 can lightly pivot the pivot structure, wherein the positioning groove of the body is concave arc, and the positioning rod of the trigger member has a circular shape. 4. The hand puller according to claim 1 of the patent application can lightly rotate the shaft structure, wherein the second end of the body is provided with an elastic pressure belt member to provide a spring-loaded strap.
TW99210090U 2010-05-28 2010-05-28 Light force rotary pivot structure for hand puller TWM405381U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW99210090U TWM405381U (en) 2010-05-28 2010-05-28 Light force rotary pivot structure for hand puller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW99210090U TWM405381U (en) 2010-05-28 2010-05-28 Light force rotary pivot structure for hand puller

Publications (1)

Publication Number Publication Date
TWM405381U true TWM405381U (en) 2011-06-11

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TW99210090U TWM405381U (en) 2010-05-28 2010-05-28 Light force rotary pivot structure for hand puller

Country Status (1)

Country Link
TW (1) TWM405381U (en)

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