TWI527722B - A holding device for holding a bicycle - Google Patents
A holding device for holding a bicycle Download PDFInfo
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- TWI527722B TWI527722B TW102138037A TW102138037A TWI527722B TW I527722 B TWI527722 B TW I527722B TW 102138037 A TW102138037 A TW 102138037A TW 102138037 A TW102138037 A TW 102138037A TW I527722 B TWI527722 B TW I527722B
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- jaw
- clamping
- movable
- bicycle
- holding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R9/00—Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like
- B60R9/08—Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like specially adapted for sports gear
- B60R9/10—Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like specially adapted for sports gear for cycles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Description
本發明係關於一種涉及於交通器材之附加設備，尤指汽車車尾端為連結攜車架，於攜車架設置一夾持攜車架與自行車的夾持構造。The invention relates to an additional device related to a traffic device, in particular to a connecting vehicle frame at the rear end of the automobile, and a clamping structure for clamping the carrying frame and the bicycle in the carrying frame.
按由汽車在車體尾端可配合設置一夾球座，利用夾球座供一攜車架連結，於攜車架上安置自行車，達到汽車可附載自行車。攜車架會設置一夾持構造，該夾持構造一端夾固於攜車架的架桿，另一端則夾持住自行車適處的車管(比如是上管或是座管)，夾持構造可如中華人民共和國授權公告號為CN101855107B號「用於車輛運輸工具一起使用的自行車支撐組件」發明專利案<下稱引證前案>，該引證前案是透過在瑞典申請的專利案0702579-4 2007/11/21主張優先權，來申請PCT(WO2009065817案)，再透過PCT申請進入國家階段，分別有中國(CN101855107)、美國(US8393506)及歐盟(EP2212156)。該引證前案的技術內容如第十至十二圖所示，支撐組件包含桿部(70)，在桿部(70)一端設置一第一抓緊裝置(81)，用以夾持攜車架的架桿，另一端係設置現有技術已知的第二抓緊裝置(90)，用以夾持自行車，以及包含一拉緊裝置(92)，拉緊裝置(92)是迫使第一、二抓緊裝置(81)(90)在一起，包含一螺栓(921)和一可鎖定的旋鈕(922)，利用螺栓(921)附接到第一抓緊裝置(81)上並延伸穿過桿部(70)和第二抓緊裝置(90)到達旋鈕(922)，當旋鈕(922)緊固螺栓(921)即緊固拉緊裝置(92)。
【0003】 引證前案特徵係在第一抓緊裝置(81)，其包含一可打開並呈環形的夾具(82)，夾具(82)上與拉緊裝置(92)的螺栓(921)具有一連接組件，夾具(82)具有兩相互對應的夾爪(83)(85)，兩夾爪(83)(85)之間設有一樞點(84)，使一夾爪(85)可對應活動地離開或靠攏另一夾爪(83)；據以支撐組件安裝於攜車架時，先打開夾具(82)之一夾爪(85)，俾將兩夾爪(83)(85)包圍於攜車架的架桿周圍<圖中未示>，並關上可活動的夾爪(85)，配合兩夾爪(83)(85)相對面分別設置的耳柄(831)與凹部(851)以構成凹凸對應，再配合緊固拉緊裝置(92)，使夾具(82)的凹部(851)與耳柄(831)卡合處的外側，被位移***桿部(70)中來定位。
【0004】 引證前案確實提供了良好的防竊效果，由於兩夾爪的一端***桿部之中，所以不能輕易地打開兩夾爪。但是引證前案卻存在一缺憾；由於攜車架的架桿的管徑，會因為各式攜車架的型態不同而會有管徑大小的差異性，而第一抓緊裝置的兩夾爪併合的一端***桿部之中，使得兩夾爪夾持的管徑範圍，是受到桿部內徑尺寸的限制，因此如果攜車架供夾爪夾持的架桿管徑如果較大些，則該呈活動的夾爪抵靠較大管徑的架桿，造成往外傾斜突出，而無法與另一夾爪併合並且一起順利***桿部，反之，架桿稍小一些的管徑情形，則仍然因為桿部內徑尺寸是固定，因此夾具之兩夾爪雖然順利可以併合***桿部之中，但是兩夾爪的內徑面與架桿外徑產生間隙，導致夾具相對架桿容易產生鬆動，夾持不夠牢靠；因此引證前案的夾具設計，如要夾爪夾持攜車架架桿的配合精度良好，必須限制架桿的尺寸，因此難以普及地適用各類的攜車架，有其限制性。According to the car, the rear end of the car body can be matched with a ball seat, and the ball seat is used for connecting with a carrying frame, and the bicycle is placed on the carrying frame to reach the bicycle that can be attached to the car. The carrying frame will be provided with a clamping structure, the clamping structure is clamped at one end to the frame rod of the carrying frame, and the other end is clamped to the suitable bicycle tube (such as the upper tube or the seat tube), and the clamping is carried. The invention may be as in the case of the invention of the People's Republic of China, the number of the invention is CN101855107B, "The bicycle support component used for vehicle transportation tools" invention patent case <hereinafter referred to as the pre-citation case>, the pre-citation case is through the patent application in Japan, 0702579- 4 2007/11/21 claims priority, apply for PCT (WO2009065817 case), and then enter the national phase through PCT applications, namely China (CN101855107), the United States (US8393506) and the European Union (EP2212156). The technical content of the pre-citation case is as shown in the tenth to twelfth drawings. The support assembly includes a rod portion (70), and a first grasping device (81) is disposed at one end of the rod portion (70) for clamping the carrier frame. The other end is provided with a second grasping device (90) known in the prior art for holding the bicycle, and a tensioning device (92) forcing the first and second grips. The devices (81) (90) together include a bolt (921) and a lockable knob (922) attached to the first grasping device (81) by bolts (921) and extending through the stem (70) And the second gripping device (90) reaches the knob (922), and when the knob (922) tightens the bolt (921), the tensioning device (92) is tightened.
[0003] The pre-citation feature is in a first gripping device (81) that includes an openable and annular clamp (82) having a bolt (921) on the clamp (82) and the tensioning device (92). The connecting component, the clamp (82) has two corresponding jaws (83) (85), and a pivot point (84) is arranged between the two jaws (83) (85), so that a jaw (85) can be correspondingly movable. To leave or close another jaw (83); when the support assembly is mounted on the carrier, first open one of the jaws (85) of the clamp (82), and surround the two jaws (83) (85) Around the frame of the carrying frame <not shown>, and close the movable jaw (85), and the ear handle (831) and the concave portion (851) respectively disposed on opposite sides of the two clamping jaws (83) (85) Corresponding to the configuration of the concavities and convexities, the fastening tensioning device (92) is further engaged, and the outer side of the recessed portion (851) of the jig (82) and the ear stem (831) is displaced and inserted into the rod portion (70) for positioning.
[0004] The pre-citation case does provide a good anti-theft effect. Since one end of the two jaws is inserted into the rod, the two jaws cannot be easily opened. However, there is a shortcoming in the case of the cited case; because of the pipe diameter of the frame of the carrying frame, there will be a difference in the size of the pipe diameter due to the different types of the various types of carrying frames, and the two clamping jaws of the first grasping device The end of the joint is inserted into the rod portion, so that the diameter of the tube clamped by the two jaws is limited by the inner diameter of the rod portion. Therefore, if the diameter of the rod clamped by the carriage for the jaw is larger, The movable jaw abuts against the rod of the larger diameter, causing the outer tilt to protrude, and cannot be merged with the other jaw and smoothly inserted into the rod. Conversely, the smaller diameter of the rod is still Because the inner diameter of the rod is fixed, the two jaws of the clamp can be inserted into the rod smoothly, but the inner diameter surface of the two jaws has a gap with the outer diameter of the rod, which causes the clamp to be loose relative to the rod. Therefore, it is not reliable enough; therefore, the fixture design of the previous case, if the clamping jaws are to be clamped and the frame rods are well matched, the size of the poles must be limited, so it is difficult to universally apply various types of carrying frames, and there are restrictions. Sex.
本發明者鑑於前述的問題，進而用心研究開發，因此本發明主要目的係在提供一種攜車架夾持自行車之夾持裝置，其主要係夾持裝置的第一抓持裝置，可容許攜車架架桿外徑在一適度變化範圍內，足能使第一抓持裝置迫束夾持攜車架架桿。
【0006】 為了可達到前述的目的，本發明所運用的技術手段係在於提供一種攜車架夾持自行車之夾持裝置，該夾持裝置包含一支持桿、一用以夾持攜車架架桿之第一抓持裝置、一用以夾持自行車之第二抓持裝置、一拉緊裝置，其中該支持桿一端設置該第一抓持裝置，另一端設置該第二抓持裝置，該拉緊裝置是迫使第一、二抓持裝置在一起，包含一栓件和一旋鈕、一彈簧，該栓件有兩端，分別是一頭端與一螺紋端，該頭端定位該第一抓持裝置，並依序軸向穿過該支持桿、該第二抓持裝置、穿套該彈簧，供該螺紋端接合該旋鈕，該旋鈕緊固栓件即緊固該拉緊裝置，其特徵在於：
【0007】 該支持桿兩端分別安裝一塞頭，該支持桿兩端抵靠於第一、二抓持裝置；
【0008】 該第一抓持裝置包含一活動夾爪與一固定夾爪，該固定爪一端可轉動地接合該活動夾爪之一相對端，並且於該活動夾爪與固定夾爪相對面各凹設一夾槽，不同於該活動夾爪接合該固定夾爪的另一端，該活動夾爪設有一動端部，該固定夾爪設有一固端部，該固端部設有一定孔以供該栓件組穿，且供該栓件的頭端抵靠定位，該活動夾爪面向該支持桿有一背側，於該背側凹設一抵槽，該動端部位於該抵槽下方對應該定孔設有一能夠用以跨設於栓件一側的缺口，該缺口供該活動夾爪開啟而可脫離該栓件。
【0009】 所述該第一抓持裝置的固定夾爪可於固端部凹設一凹部，活動夾爪於動端部凸伸一突起，用以突起與凹部凹凸配合。
【0010】 所述該固定夾爪之固端部設置之定孔呈沉頭孔狀。
【0011】 所述該第一抓持裝置的固定夾爪可於固端部凹設一凹部，該活動夾爪於動端部凸伸一突起，該突起與凹部呈凹凸配合狀。
【0012】 所述該活動夾爪背側之抵槽內端面突出一環形的卡柱，支持桿端部套設的塞頭在對應卡柱處凹設一卡槽，用以支持桿外側插裝於抵槽中，而卡槽凹凸卡合卡柱。
【0013】 因此依據本發明的技術手段，本發明可以獲得的功效簡要說明如下所列：
【0014】 1.本發明主要改變第一抓持裝置，其利用活動夾爪、固定夾爪之夾槽共同夾持攜車架架桿時，通過支持桿端部卡抵活動夾爪之抵槽，以提供一令兩夾槽迫束攜車架架桿的力量，因此攜車架架桿外徑尺寸較大，造成攜車架架桿外徑較兩夾槽圍合的內徑稍大的情形，仍然通過原有拉緊裝置拉緊的力量，以及支持桿施予活動夾爪的壓力，迫使活動夾爪、固定夾爪有效夾持攜車架架桿而不鬆脫。
【0015】 2.本發明可在固定夾爪與活動夾爪，各設置一凹部、一突起，透過突起與凹部凹凸配合，可以加強活動夾爪與固定夾爪夾合的定位性。
【0016】 3.本發明於活動夾爪背側之抵槽內端面突出一環形的卡柱，支持桿套設的塞頭對應卡柱則凹設一卡槽，通過卡槽凹凸卡合卡柱，讓支持桿抵靠於活動夾爪的定位作用可靠。The inventors of the present invention have intensively researched and developed in view of the foregoing problems, and therefore the main object of the present invention is to provide a clamping device for holding a bicycle by a carrier, which is mainly a first holding device of the clamping device, which can allow the vehicle to be carried. The outer diameter of the frame rod is within a moderate range, so that the first gripping device can force the clamping of the carrier frame rod.
In order to achieve the foregoing object, the technical means utilized by the present invention is to provide a clamping device for holding a bicycle by a carrier, the clamping device comprising a support rod and a clamping frame for holding the bicycle frame. a first gripping device for the rod, a second gripping device for holding the bicycle, and a tensioning device, wherein the supporting rod is provided with the first gripping device at one end and the second gripping device at the other end, The tensioning device forcibly presses the first and second gripping devices together, and comprises a bolt and a knob, a spring, the bolt has two ends, respectively a head end and a thread end, the head end positioning the first grip Holding the device, and axially passing through the support rod, the second gripping device, and the sleeve, the screw end is engaged with the knob, and the knob fastening bolt fastens the tensioning device, and the feature thereof Lie in:
[0007] a plug is respectively mounted on both ends of the support rod, and the two ends of the support rod abut against the first and second gripping devices;
The first gripping device includes a movable jaw and a fixed jaw, and the fixed claw has one end rotatably engaging one opposite end of the movable jaw, and opposite to the movable jaw and the fixed jaw a clamping slot is defined, different from the other end of the movable jaw engaging the fixing jaw, the movable jaw is provided with a moving end portion, the fixing jaw is provided with a solid end portion, and the fixing end portion is provided with a certain hole Providing the bolt member to be worn, and the head end of the bolt member is abutted, the movable jaw has a back side facing the support rod, and an abutting groove is recessed on the back side, and the movable end portion is located below the abutting groove The corresponding hole is provided with a notch which can be spanned on one side of the bolt, and the notch is opened for the movable jaw to be detached from the bolt.
[0009] The fixing jaw of the first gripping device may have a concave portion recessed in the solid end portion, and a protruding protrusion protrudes from the movable end portion for engaging the protrusion and the concave portion.
[0010] The fixing hole provided in the solid end portion of the fixing jaw has a counterbore shape.
[0011] The fixing jaw of the first gripping device may have a recessed portion at the solid end portion, and the movable jaw protrudes from the movable end portion by a protrusion, and the protrusion and the recess portion have a concave-convex fitting shape.
[0012] The inner end surface of the back side of the movable jaw protrudes from an annular post, and the plug end of the support rod end is recessed with a card slot at the corresponding post to support the outer side of the rod. In the groove, the card groove is stuck with the post.
[0013] Therefore, in accordance with the technical means of the present invention, a brief description of the functions that can be obtained by the present invention is as follows:
[0014] 1. The present invention mainly changes the first gripping device, which uses the movable jaws and the clamping jaws of the fixed jaws to jointly clamp the carrier frame rod, and the end of the supporting rod is engaged with the abutting jaw of the movable jaw. In order to provide a force for the two clip slots to force the frame rods, the outer diameter of the rack frame rods is larger, so that the outer diameter of the rack frame rods is slightly larger than the inner diameter of the two clip slots. In the case, the force that is still pulled by the original tensioning device and the pressure applied by the supporting rod to the movable jaw force the movable jaw and the fixed jaw to effectively grip the carrier frame rod without loosening.
[0015] 2. The present invention can provide a concave portion and a protrusion in the fixing jaw and the movable jaw, and the protruding protrusion and the concave portion can cooperate with each other to strengthen the positioning of the movable jaw and the fixed jaw.
[0016] 3. The invention protrudes an annular post on the inner end surface of the back side of the movable jaw, and the plug head of the support rod sleeve is recessed with a card slot corresponding to the post, and the post is engaged by the groove of the card groove The positioning of the support rod against the movable jaw is reliable.
(10)‧‧‧第一抓持裝置
(11)‧‧‧固定夾爪
(12)‧‧‧活動夾爪
(121)‧‧‧背側
(13)‧‧‧軸
(14)‧‧‧夾槽
(15)‧‧‧固端部
(16)‧‧‧動端部
(151)‧‧‧定孔
(152)‧‧‧凹部
(161)‧‧‧缺口
(162)‧‧‧突起
(17)‧‧‧抵槽
(171)‧‧‧卡柱
(30)‧‧‧支持桿
(31)(33)‧‧‧塞頭
(331)‧‧‧卡槽
(35)‧‧‧第二抓持裝置
(40)‧‧‧拉緊裝置
(41)‧‧‧栓件
(411)‧‧‧頭端
(412)‧‧‧螺紋端
(42)‧‧‧彈簧
(43)‧‧‧旋鈕
(50)‧‧‧攜車架架桿
(70)‧‧‧桿部
(81)‧‧‧第一抓緊裝置
(82)‧‧‧夾具
(83)(85)‧‧‧夾爪
(84)‧‧‧樞點
(831)‧‧‧耳柄
(851)‧‧‧凹部
(90)‧‧‧第二抓緊裝置
(92)‧‧‧拉緊裝置
(921)‧‧‧螺栓
(922)‧‧‧旋鈕(10) ‧‧‧First gripping device
(11)‧‧‧Fixed jaws
(12)‧‧‧ Activity jaws
(121)‧‧‧ Back side
(13) ‧‧‧Axis
(14)‧‧‧Cracks
(15) ‧‧‧ Solid end
(16) ‧‧‧moving end
(151) ‧ ‧ ‧ holes
(152) ‧ ‧ recess
(161) ‧ ‧ gap
(162) ‧‧‧ Protrusion
(17) ‧‧‧
(171)‧‧‧clamp
(30)‧‧‧Support rod
(31) (33) ‧ ‧ 塞
(331)‧‧‧ card slot
(35) ‧‧‧Second gripping device
(40)‧‧‧ Tensioning device
(41) ‧‧‧Bolts
(411) ‧ ‧ head end
(412)‧‧‧Threaded end
(42) ‧ ‧ spring
(43) ‧‧‧ knob
(50)‧‧‧Carrying frame rod
(70) ‧‧‧ Rod
(81) ‧‧‧First gripping device
(82) ‧‧‧ fixture
(83) (85) ‧ ‧ jaws
(84) ‧‧‧ pivot point
(831)‧‧‧ Ear handle
(851) ‧ ‧ recess
(90) ‧‧‧Second gripping device
(92)‧‧‧ Tensioning device
(921)‧‧‧ bolts
(922)‧‧‧ knob
第一圖係本發明較佳實施例之立體圖。
第二圖係本發明較佳實施例之立體分解圖。
第三圖係本發明較佳實施例之組合剖視圖。
第四圖係本發明較佳實施例之第一抓持裝置開啟動作剖視圖(一)。
第五圖係本發明較佳實施例之局部第一抓持裝置開啟連續動作剖視圖。
第六圖係本發明另一較佳實施例之立體分解圖。
第七圖係本發明第六圖較佳實施例之連續動作剖面圖。
第八圖係本發明再一較佳實施例之立體分解圖。
第九圖係本發明第八圖較佳實施例之連續動作剖面圖。
第十圖係先前技術之立體圖。
第十一圖係先前技術之連續動作平面圖。
第十二圖係先前技術之動作完成平面圖。
The first figure is a perspective view of a preferred embodiment of the invention.
The second drawing is an exploded perspective view of a preferred embodiment of the present invention.
The third drawing is a combined cross-sectional view of a preferred embodiment of the present invention.
Figure 4 is a cross-sectional view (I) of the opening operation of the first gripping device of the preferred embodiment of the present invention.
Figure 5 is a cross-sectional view showing the continuous operation of a portion of the first gripping device in accordance with a preferred embodiment of the present invention.
Figure 6 is a perspective exploded view of another preferred embodiment of the present invention.
Figure 7 is a cross-sectional view showing the continuous operation of the preferred embodiment of the sixth embodiment of the present invention.
Figure 8 is a perspective exploded view of still another preferred embodiment of the present invention.
Figure 9 is a cross-sectional view showing the continuous operation of the preferred embodiment of the eighth embodiment of the present invention.
The tenth figure is a perspective view of the prior art.
The eleventh figure is a prior art continuous action plan view.
The twelfth figure is a plan view of the prior art action completion.
本發明係一種攜車架夾持自行車之夾持裝置，如第一、二圖所示，該夾持裝置包含一支持桿(30)、一第一抓持裝置(10)、一第二抓持裝置(35)、一拉緊裝置(40)，其中支持桿(30)一端設置該第一抓持裝置(10)，用以夾持攜車架適處，另一端則設置現有技術已知的第二抓持裝置(35)，用以夾持自行車適處，該拉緊裝置(40)是迫使第一、二抓持裝置(10)(35)在一起，包含一栓件(41)和一可緊固或鬆開的旋鈕(43)、一彈簧(42)，栓件(41)有兩端，分別是一頭端(411)與一螺紋端(412)，利用栓件(41)的頭端(411)定位於第一抓持裝置(10)，並軸向穿過支持桿(30)和第二抓持裝置(35)、穿套該彈簧(42)，而使螺紋端(412)接合該旋鈕(43)，藉以當旋鈕(43)緊固栓件(41)即緊固拉緊裝置(40)，本發明之特徵乃在於第一抓持裝置(10)。
【0019】 請參看第二、三圖所示，該支持桿(30)兩端分別安裝一塞頭(31)，供支持桿(30)兩端藉塞頭(31)抵靠於第一、二抓持裝置(10)(35)；以及
【0020】 該第一抓持裝置(10)包含一活動夾爪(12)與一固定夾爪(11)，其中該固定、活動夾爪(11)(12)一端透過一軸(13)將兩者樞接一起，供該活動夾爪(12)相對固定夾爪(11)可轉動， 該活動夾爪(12)、固定夾爪(11)兩者於彼此相對面各凹設一夾槽(14)，使兩側的夾槽(14)得相對夾持住自行車適處，另一相對端，活動夾爪(12)設有一動端部(16)，固定夾爪(11)設有一固端部(15)，固端部(15)貫穿地設置一沉頭孔狀之定孔(151)，活動夾爪(12)面向支持桿(30)之背側(121)凹設一抵槽(17)，於動端部(16)並且位在抵槽(17)下方，對準定孔(151)則設有一缺口(161)，缺口(161)空間可容置該栓件(41)，供活動夾爪(12)以軸(13)為支點，往上脫離支持桿(30)與栓件(41)；藉以栓件(41)穿伸第一抓持裝置(10)，利用頭端(411)抵定於定孔(151)中，再穿過缺口(161)而進入支持桿(30)、第二抓持裝置(35)。
【0021】 如第三圖所示，夾持狀態時，拉緊裝置(40)之旋鈕(43)緊固栓件(41)螺紋端(412)，所以支持桿(30)兩端的塞頭()分別抵靠住第二抓持裝置(35)以及第一抓持裝置(10)的抵槽(17)，使活動夾爪(12)、固定夾爪(11)個別的夾槽(14)束合住攜車架適處。
【0022】 第三、四、五圖所示，係說明鬆開於攜車架及自行車狀態時，首先鬆退旋鈕(43)於栓件(41)，拉開了第一、二抓持裝置(10)(35)之間距，第二抓持裝置(35)受到彈簧(42)放開的彈力而擴張，鬆開了對自行車的夾持，其次，使用者施力於支持桿(30)來推向第二抓持裝置(35)，造成支持桿(30)離開第一抓持裝置(10)之抵槽(17)，便能以軸(13)為支點來扳動且開啟活動夾爪(12)，由於活動夾爪(12)設有開口朝栓件(41)的缺口(161)，而可扳動活動夾爪(12)，使其缺口(161)離開栓件(41)，形成活動夾爪(12)的夾槽(14)脫離攜車架架桿(50)，供夾持裝置脫離攜車架。
【0023】 如第五圖所示，由於第一抓持裝置(10)在活動夾爪(12)、固定夾爪(11)之夾槽(14)共同夾持住攜車架架桿(50)時，利用支持桿(30)端部卡抵住活動夾爪(12)，提供一壓力以令兩夾槽(14)迫束攜車架架桿(50)外側面，因此如果攜車架架桿(50)外徑較兩夾槽(14)圍合的內徑稍大，造成活動夾爪(12) 之動端部(16)、固定夾爪(11之固端部(15)有些微間隙，但是仍然可因支持桿(30)施予活動夾爪(12)的壓力，迫使兩夾槽(14)有效夾持攜車架架桿(50)而不鬆脫。
【0024】 另外，第六、七圖的較佳實施例顯示，第一抓持裝置(10)的固定夾爪(11)可於固端部(15)凹設一凹部(152)，凹部(52)中央仍設置原有的定孔(151)，而活動夾爪(12)於動端部(16)凸伸一突起(162)，突起(162)底側仍舊設有缺口(161)，藉以活動夾爪(12)與固定夾爪(11)，透過突起(162)與凹部(152)的凹凸配合，令活動夾爪(12)與固定夾爪(11)在夾持攜車架架桿(50)的效果更具有不晃動的良好定位性。
【0025】 另如第八、九圖所示的實施例，係表示活動夾爪(12)於背側(121)原對應支持桿(30)插裝而設有抵槽(17)，於抵槽(17)內端面突出一環形的卡柱(171)，支持桿(30)端部套設的塞頭(33)，形狀不同於第二圖實施例，是在對應卡柱(171)處凹設一卡槽(331)，藉以支持桿(30)利用其外徑插裝於抵槽(17)，進一步配合卡槽(331)與卡柱(171)凹凸卡合，供支持桿(30)與活動夾爪(12)，夾持自行車之攜車架架桿(50)狀態更穩定可靠，不輕易走位。第八、九圖的實施例，無論實施於第六、七圖之實施架構或是第二、三圖之實施架構均可適用。
【0026】 上述實施例僅為例示性說明本發明之技術及其功效，而非用於限制本發明。任何熟於此項技術人士均可在不違背本發明之技術原理及精神的情況下，對上述實施例進行修改及變化，因此本發明之權利保護範圍應如後所述之申請專利範圍所列。The invention relates to a clamping device for holding a bicycle with a bicycle frame. As shown in the first and second figures, the clamping device comprises a supporting rod (30), a first holding device (10) and a second grasping device. Holding device (35), a tensioning device (40), wherein one end of the supporting rod (30) is provided with the first holding device (10) for holding the carrier, and the other end is known from the prior art. a second gripping device (35) for gripping the bicycle, the tensioning device (40) forcing the first and second gripping devices (10) (35) together, comprising a bolt (41) And a knob (43) and a spring (42) which can be fastened or loosened, and the bolt member (41) has two ends, which are a head end (411) and a thread end (412), respectively, by using a bolt (41) The head end (411) is positioned on the first gripping device (10) and axially passes through the support rod (30) and the second gripping device (35), and the sleeve (42) is threaded to the threaded end ( 412) Engaging the knob (43), whereby the knob (43) fastens the bolt (41), that is, the tightening device (40), and the invention is characterized by the first gripping device (10).
[0019] Please refer to the second and third figures, a plug (31) is respectively mounted on both ends of the support rod (30), and the two ends of the support rod (30) are biased against the first end by the plug head (31). a second gripping device (10) (35); and [0020] the first gripping device (10) includes a movable jaw (12) and a fixed jaw (11), wherein the fixed, movable jaw (11) (12) one end is pivotally connected through a shaft (13) for the movable jaw (12) to be rotatable relative to the fixed jaw (11), the movable jaw (12) and the fixed jaw (11) A clamping groove (14) is recessed on opposite sides of each other such that the clamping grooves (14) on both sides are opposite to the bicycle, and at the opposite end, the movable clamping jaw (12) is provided with a moving end ( 16) The fixing jaw (11) is provided with a solid end portion (15), and the solid end portion (15) is provided with a counterbore-shaped fixing hole (151), and the movable clamping jaw (12) faces the supporting rod (30). The back side (121) is recessed with an abutment groove (17), and is located below the abutment groove (17) at the movable end portion (16), and a notch (161) is provided for the alignment hole (151). 161) The space can accommodate the bolt (41) for the movable jaw (12) to pivot off the support rod (30) and the bolt (41) with the shaft (13) as a fulcrum; The first gripping device (10) is pierced by the bolt (41), the head end (411) is used to be fixed in the fixed hole (151), and then passed through the notch (161) to enter the support rod (30), the second Grip device (35).
[0021] As shown in the third figure, in the clamped state, the knob (43) of the tensioning device (40) fastens the threaded end (412) of the bolt (41), so the plug at both ends of the support rod (30) ( Abutting the second gripping device (35) and the abutment groove (17) of the first gripping device (10), respectively, the movable jaw (12) and the fixed jaw (11) are individually clamped (14) The bundle is suitable for carrying the frame.
[0022] As shown in the third, fourth, and fifth figures, when the state of the carrying frame and the bicycle is released, the knob (43) is first released from the bolt (41), and the first and second grasping devices are opened. (10) (35), the second gripping device (35) is expanded by the elastic force of the spring (42), loosening the grip on the bicycle, and secondly, the user applies force to the support rod (30) To push to the second gripping device (35), causing the support rod (30) to leave the abutment groove (17) of the first gripping device (10), and can pivot and open the movable clamp with the shaft (13) as a fulcrum The claw (12), because the movable jaw (12) is provided with a notch (161) opening toward the bolt (41), the movable jaw (12) can be pulled to cause the notch (161) to leave the bolt (41) The clamping groove (14) forming the movable jaw (12) is disengaged from the carrying frame rod (50) for the clamping device to be disengaged from the carrying frame.
[0023] As shown in the fifth figure, since the first gripping device (10) holds the carrier frame bar together in the movable jaw (12) and the clamping groove (14) of the fixed jaw (11) (50) When the end of the support rod (30) is pressed against the movable jaw (12), a pressure is provided to force the two clamping slots (14) to force the outer side of the frame rod (50), so if the frame is carried The outer diameter of the rod (50) is slightly larger than the inner diameter enclosed by the two clamping grooves (14), resulting in the movable end portion (16) of the movable jaw (12) and the fixed jaw (the solid end portion (15) of the fixed jaw (11) The micro-gap, but still the pressure applied to the movable jaw (12) by the support rod (30), forces the two clamping slots (14) to effectively grip the carrier frame bar (50) without loosening.
[0024] In addition, the preferred embodiment of the sixth and seventh figures shows that the fixing jaw (11) of the first gripping device (10) can recess a recess (152) and a recess in the solid end portion (15). 52) The original fixed hole (151) is still disposed in the center, and the movable jaw (12) protrudes from the moving end portion (16) by a protrusion (162), and the bottom side of the protrusion (162) is still provided with a notch (161), thereby The movable jaw (12) and the fixed jaw (11) cooperate with the concave and convex portions of the protrusion (162) and the concave portion (152), so that the movable jaw (12) and the fixed jaw (11) are clamped to the carriage frame rod. The effect of (50) has a good positioning without shaking.
[0025] In another embodiment, as shown in the eighth and ninth embodiments, the movable jaw (12) is inserted into the support rod (30) on the back side (121) and is provided with abutment groove (17). The inner end of the groove (17) protrudes from an annular post (171), and the plug (33) of the end of the support rod (30) is shaped differently from the second embodiment, at the corresponding post (171) A card slot (331) is recessed, so that the support rod (30) is inserted into the abutment groove (17) by the outer diameter thereof, and further cooperates with the card slot (331) to engage with the click (171) concave and convex for the support rod (30). ) With the movable jaw (12), the state of the frame (50) of the bicycle is more stable and reliable, and it is not easy to walk. The embodiments of the eighth and ninth figures can be applied regardless of the implementation architecture implemented in the sixth and seventh diagrams or the implementation architectures of the second and third diagrams.
The above embodiments are merely illustrative of the technology of the present invention and its effects, and are not intended to limit the present invention. Any person skilled in the art can modify and change the above embodiments without departing from the technical spirit and spirit of the present invention. Therefore, the scope of protection of the present invention should be as listed in the patent application scope mentioned later. .
(10)‧‧‧第一抓持裝置 (10) ‧‧‧First gripping device
(11)‧‧‧固定夾爪 (11)‧‧‧Fixed jaws
(12)‧‧‧活動夾爪 (12)‧‧‧ Activity jaws
(121)‧‧‧背側 (121)‧‧‧ Back side
(13)‧‧‧軸 (13) ‧‧‧Axis
(14)‧‧‧夾槽 (14)‧‧‧Cracks
(15)‧‧‧固端部 (15) ‧‧‧ Solid end
(16)‧‧‧動端部 (16) ‧‧‧moving end
(151)‧‧‧定孔 (151) ‧ ‧ ‧ holes
(17)‧‧‧抵槽 (17) ‧‧‧
(41)‧‧‧栓件 (41) ‧‧‧Bolts
(411)‧‧‧頭端 (411) ‧ ‧ head end
(50)‧‧‧攜車架架桿 (50)‧‧‧Carrying frame rod
Claims (5)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102138037A TWI527722B (en) | 2013-10-22 | 2013-10-22 | A holding device for holding a bicycle |
| FR1460164A FR3012093B1 (en) | 2013-10-22 | 2014-10-22 | CARRIER DEVICE FOR BICYCLE CARRIER ATTACHED TO VEHICLE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102138037A TWI527722B (en) | 2013-10-22 | 2013-10-22 | A holding device for holding a bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201515883A TW201515883A (en) | 2015-05-01 |
| TWI527722B true TWI527722B (en) | 2016-04-01 |
Family
ID=52781866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102138037A TWI527722B (en) | 2013-10-22 | 2013-10-22 | A holding device for holding a bicycle |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR3012093B1 (en) |
| TW (1) | TWI527722B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI825885B (en) * | 2022-07-28 | 2023-12-11 | 喬山健康科技股份有限公司 | Rod clamping device and sports equipment using the aforementioned rod clamping device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3398816B1 (en) * | 2013-08-27 | 2020-10-14 | Thule Sweden AB | Clamping jaw for a support assembly for a bicycle carrier |
| TWI609805B (en) * | 2017-03-22 | 2018-01-01 | 高鐵工業股份有限公司 | Quick disassembly and clamping device for holding bicycle with frame |
| IT201700053122A1 (en) * | 2017-05-17 | 2017-08-17 | Aurilis Group Italia S R L | Device for holding bicycles on a bicycle carrier |
| WO2019116402A1 (en) * | 2017-12-14 | 2019-06-20 | Aurilis Group Italia S.R.L. | Device for keeping bicycles on a bicycle-holder |
-
2013
- 2013-10-22 TW TW102138037A patent/TWI527722B/en not_active IP Right Cessation
-
2014
- 2014-10-22 FR FR1460164A patent/FR3012093B1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI825885B (en) * | 2022-07-28 | 2023-12-11 | 喬山健康科技股份有限公司 | Rod clamping device and sports equipment using the aforementioned rod clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201515883A (en) | 2015-05-01 |
| FR3012093A1 (en) | 2015-04-24 |
| FR3012093B1 (en) | 2018-02-09 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |