TWI751012B - Skateboard steering control structure - Google Patents
Skateboard steering control structure Download PDFInfo
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- TWI751012B TWI751012B TW110103584A TW110103584A TWI751012B TW I751012 B TWI751012 B TW I751012B TW 110103584 A TW110103584 A TW 110103584A TW 110103584 A TW110103584 A TW 110103584A TW I751012 B TWI751012 B TW I751012B
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Abstract
本發明至少包括有：一鎖固於該板體處的固定座、套置於該固定座處呈相對轉動用的活動座、將該固定座及該活動座鎖固成一體暨具有相對轉動用的鎖固件組、一端套置於該固定座處及其另端鄰近於該活動座處的L桿、一位於該固定座至該L桿之間的彈性件、一位於該固定座至該彈性件之間的限位塊、一位於該活動座處的限位擋件、以及一依序穿過該限位擋件、該活動座、該L桿另端、該彈性件後而鎖固於該限位塊處的調整螺栓；該活動座包括供該鎖固件組一端穿入用的第二軸孔、供該限位擋件靠抵用的凸擋塊、設置於該凸擋塊外側方的彎曲面、以及設置於該凸擋塊處暨供該調整螺栓一端穿入用的第二穿孔；該L桿包括一套置於該固定座之定凸柱處的套接孔、以及供該調整螺栓一端穿入用的第三穿孔；該限位擋件係呈單軸向式的彎曲面，且使其被限制於該活動座之凸擋塊處；該限位擋件處設有透孔，並使該透孔能與該凸擋塊之第二穿孔形成對齊，以供該調整螺栓一端穿入之用；該調整螺栓少包括一供扳動用的頭端部、一自該頭端部向外側延伸所形成的桿身部、以及一設置於該桿身部末端處的外螺紋；該頭端部外側周圍至少設有複數個平面或錐面，以致使該平面或該錐面能抵頂於該限位擋件的彎曲面處。 The present invention at least includes: a fixed seat locked at the plate body, a movable seat sleeved on the fixed seat for relative rotation, the fixed seat and the movable seat are locked into one body and have a relative rotation function A set of fasteners, one end is sleeved at the fixed seat and the other end is adjacent to the movable seat. A limit block between the pieces, a limit stop piece located at the movable seat, and a limit stop piece that passes through the limit stop piece, the movable seat, the other end of the L rod, and the elastic piece in sequence and then locked on the elastic piece. Adjusting bolt at the limit block; the movable seat includes a second shaft hole for one end of the locking member to penetrate, a convex block for the limit block to abut against, and a convex block disposed on the outer side of the convex block. The curved surface, and the second through hole arranged at the convex block and for one end of the adjusting bolt to penetrate; the L rod includes a set of socket holes placed at the fixed convex column of the fixed seat, and a set of socket holes for the The third through hole for one end of the adjusting bolt to penetrate; the limit stopper is a uniaxial curved surface, and it is limited to the convex stopper of the movable seat; the limit stopper is provided with a transparent The through hole can be aligned with the second through hole of the protruding block, so that one end of the adjustment bolt can be inserted; the adjustment bolt at least includes a head end for pulling, a head end from the head end A shaft portion formed by extending the outer portion of the shaft portion to the outside, and an external thread provided at the end of the shaft portion; at least a plurality of flat surfaces or tapered surfaces are arranged around the outside of the head end portion, so that the flat surface or the tapered surface can be Abut against the curved surface of the limit stopper.
Description
本發明係關於一種滑板構造；特別關於一種具有防止震動而自動鬆脫暨多段式微調鬆緊度的滑板轉向控制構造。 The present invention relates to a sliding plate structure; in particular, it relates to a sliding plate steering control structure with automatic loosening and multi-stage fine-tuning of tightness against vibration.
按，習用之滑板構造，其主要包括：一鎖固於該板體處的固定座、套置於該固定座處呈相對轉動用的活動座、一從該固定座上方向下貫穿凸出於該活動座處的長緃螺栓、一鎖固於該螺栓之外螺紋處暨位於該活動座底緣處的螺帽、一端套置於該固定座處及其另端鄰近於該活動座處的L桿、一位於該L桿另端近處的彈性件、一位於該固定座至該彈性件之間暨螺合於一調整螺栓處的擋塊、以及一依序穿過該活動座、該L桿另端、該彈性件後而螺合於該限位塊處的調整螺栓；如此一來，方能完成滑行操作及調整滑行轉彎鬆緊度的控制。 According to the conventional sliding plate structure, it mainly includes: a fixed seat locked at the plate body, a movable seat sleeved on the fixed seat for relative rotation, a downwardly protruding through the fixed seat from above the fixed seat A long bolt at the movable seat, a nut locked at the outer thread of the bolt and located at the bottom edge of the movable seat, one end sleeved at the fixed seat and the other end adjacent to the movable seat L rod, an elastic piece located near the other end of the L rod, a stopper located between the fixed seat and the elastic piece and screwed with an adjusting bolt, and a block passing through the movable seat in sequence, the The other end of the L rod and the elastic piece are screwed to the adjustment bolt at the limit block; in this way, the sliding operation and the control of the tightness of the sliding turning can be completed.
上述創作案雖能達成原先所設定之創作目的，而深受業界及一般操作者所讚許，惟鑑於業界對技術之研發日新月異，不餘遺力，故本申請人乃更再努力研究改良，使其臻於完美實用；且近來，創作人在歷經無數次更新實驗測試以及歸納消費者之實際操作使用上的回應意見，發現尚有下列問題猶待進一步改善：由於習知滑板所使用的長緃螺栓係由該固定座上方向下貫穿凸出於該活動座底緣後，再螺合於螺帽處，而使得該長緃螺栓末端及螺帽均會凸出於該活動座底緣，以致使滑行至不平整的路面處時，往往就會因凸出於該活動座底緣處的長緃螺栓末端及螺帽直接撞擊地面而導致翻轉跌倒的意外發生為其一大困擾。 Although the above creation project can achieve the original purpose of creation, and is highly praised by the industry and general operators, but in view of the rapid development of technology in the industry and spare no effort, the applicant has made more efforts to research and improve it so that It is perfect and practical; and recently, the creators have undergone numerous update experiments and tests and summarized the responses of consumers in the actual operation and use, and found that there are still the following problems that need to be further improved: due to the long-term use of conventional skateboards. The bolt is protruded from the bottom edge of the movable seat through downward from the top of the fixed seat, and then screwed to the nut, so that the end of the long bolt and the nut will both protrude from the bottom edge of the movable seat, so that When sliding to an uneven road surface, the end of the long bolt and the nut protruding from the bottom edge of the movable seat directly hit the ground, causing the accident to turn over and fall, which is a big problem.
由於習用滑板所使用的調整螺栓雖包括有圓形狀螺栓頭、一設置於該螺栓頭頂面內凹狀的扳動部、自該螺栓頭向外側凸出延伸的螺桿、以及供該擋塊螺合用的螺紋部，以致使六角扳手***至扳動部內轉動時，能使得該螺栓頭易於被轉動，來達到調整其緊度，然，因圓形狀螺栓頭的最大外徑是相同的，因此，遇到路面不平所產生的震動時，亦會使該調整螺栓產生反向轉動，而形成較鬆脫而不易精確地控制轉向為其再一大困擾。 Although the adjusting bolt used in the conventional slide plate includes a round bolt head, a concave wrench part arranged on the top surface of the bolt head, a screw rod protruding from the bolt head to the outside, and a screw for the stopper so that when the hexagonal wrench is inserted into the wrench and rotated, the bolt head can be easily rotated to adjust its tightness. However, because the maximum outer diameter of the round bolt head is the same, in case of When the vibration generated by the uneven road surface, it will also cause the adjustment bolt to rotate in the opposite direction, which is relatively loose and difficult to accurately control the steering, which is another major problem.
承如上述，由於該調整螺栓之螺栓頭與該螺桿間的接觸位置係呈垂直狀，且該螺栓頭底面係緊抵頂於該活動座處，因此，在滑行轉彎時，往往會因調整螺栓的左右擺幅較小，而使得該L板另端的圓孔僅能硬性地被強迫沿著該調整螺栓之螺桿方向進行摩擦拉動(即該圓孔與該螺桿間形成緊迫性的面摩擦現象)，以致使在轉彎滑行時易有異音的產生為其另一大困擾。 As mentioned above, since the contact position between the bolt head of the adjustment bolt and the screw rod is vertical, and the bottom surface of the bolt head is fastened against the movable seat, therefore, when sliding and turning, the adjustment bolt is often caused by the adjustment bolt. The left and right swing is small, so that the round hole at the other end of the L plate can only be forced to be frictionally pulled along the screw direction of the adjusting bolt (that is, the round hole and the screw form an urgent surface friction phenomenon) , so that it is easy to generate abnormal sound when turning and sliding, which is another major problem.
有鑑於此，本發明遂針對上述習知技術之缺失，提出一種滑板轉向控制構造，以有效克服上述該等問題。 In view of this, the present invention proposes a steering control structure for a slide plate to effectively overcome the above problems.
本發明之滑板轉向控制構造的主要內容係在於提供一種藉由一鎖固件組將該固定座及該活動座鎖固成一體暨具有相對地 轉動，而該活動座之凸擋塊外側方的彎曲面係作為該限位擋件之單軸向式彎曲面抵靠限位之用，且使已設置於該調整螺栓之頭端部處的平面或錐面能抵頂於該限位擋件之彎曲面(或該活動座之彎曲面)，並使該平面或錐面能沿著該限位擋件之彎曲面(或該活動座之彎曲面)的彎弧方向而轉動，以致使該調整螺栓之桿身部能依序穿過該限位擋件之透孔、該活動座之第二穿孔、該L桿之第三穿孔、以及該彈簧後，而使得已位於該桿身部末端的外螺紋能緊密螺合於該限位塊處，如此一來，其不但利用該調整螺栓之頭端部的平面或錐面能緊密抵頂於該限位擋件之彎曲面處，以防止因震動而自動鬆脫的現象，且亦能使其具有多段式微調鬆緊度，而大大地增加滑板左右擺動操控的精確性控制外，同時，亦能因該平面或錐面能沿著該限位擋件之彎曲面的彎弧方向而轉動，而提供該調整螺栓具有較大的左右擺動幅度，以大大地減少其異音產生者為其進步性功效之主張。 The main content of the steering control structure of the skateboard of the present invention is to provide a locking mechanism that locks the fixed seat and the movable seat into one body and has opposite Rotate, and the curved surface on the outer side of the convex block of the movable seat is used as the uniaxial curved surface of the limit block to abut against the limit, and make the The flat or tapered surface can abut against the curved surface of the limit stop (or the curved surface of the movable seat), and make the flat or tapered surface along the curved surface of the limit stop (or the curved surface of the movable seat). Curved surface) to rotate in the direction of the arc, so that the shaft of the adjusting bolt can pass through the through hole of the limit stop, the second through hole of the movable seat, the third through hole of the L rod, and After the spring, the external thread that has been located at the end of the shaft can be tightly screwed to the limit block, so that it can not only use the flat or tapered surface of the head end of the adjusting bolt to be tightly abutted At the curved surface of the limit stop, it can prevent the phenomenon of automatic loosening due to vibration, and it can also have a multi-stage fine-tuning of the tightness, which greatly increases the accuracy of the left and right swing control of the skateboard, and at the same time, Also, because the plane or tapered surface can rotate along the curved direction of the curved surface of the limit stopper, the adjusting bolt has a large left and right swing amplitude, so as to greatly reduce the abnormal noise caused by it. Claims of progressive efficacy.
本發明之滑板轉向控制構造的另一內容係在於提供一種藉由已設置於該固定座之第一軸孔處的容室及已設置於該活動座之第二軸孔處的凹環槽能分別供該鎖固螺帽及該鎖固件組之螺栓頭容置於其內，如此一來，方能使該鎖固件組之螺栓頭隱藏於該活動座之凹環槽內，而使得該螺栓件不會凸出於該活動座底緣處，以大大地克服習用滑板在滑動操作時因凸出狀的螺栓件末端與地面的撞擊而產生翻轉跌倒的意外發生者為其另一進步性之主張。 Another content of the sliding plate steering control structure of the present invention is to provide a concave ring groove which has been set at the first shaft hole of the fixed seat and the concave ring groove that has been set at the second shaft hole of the movable seat. The locking nut and the bolt head of the locking element group are respectively accommodated in it, so that the bolt head of the locking element group can be hidden in the concave ring groove of the movable seat, so that the bolt can be hidden in the groove of the movable seat. The parts will not protrude from the bottom edge of the movable seat, so as to greatly overcome the accidental occurrence of overturning and falling due to the impact of the end of the protruding bolt part on the ground during sliding operation of the conventional slide plate, which is another progressive feature. claim.
為達到上述創作的目的，本發明的主要技術手段，其 至少包括：該固定座包括鎖固於一板體處的第一定孔、供該鎖固件組一端容置用的容室、一連通該容室暨供該鎖固件組一端穿入用的第一軸孔、供該活動座套置用的凸軸部、供該L桿一端套置轉動用的定凸柱、以及供該L桿另端穿入移動用的透空區；該活動座包括供一支撐輪座組設固定用的第二定孔、供該固定座之凸軸部容置用的凹室、一連通該凹室暨供該鎖固件組一端穿入用的第二軸孔、供該限位擋件靠抵用的凸擋塊、設置於該凸擋塊外側方的彎曲面、設置於該凸擋塊處暨供該調整螺栓一端穿入用的第二穿孔、以及連接於該第二軸孔處暨供鎖固件組之螺栓頭置入用的凹陷狀凹環槽；該鎖固件組包括一穿過該固定座之第一軸孔及該活動座之第二軸孔處的螺栓件、以及螺合於該螺栓件處的鎖固螺帽；該螺栓件設有一容置於該凹環槽處的多邊形狀螺栓頭、穿入該第一、二軸孔內的螺身段、以及螺合於該鎖固螺帽處的螺紋段；該螺栓頭係置入至該凹環槽內，以減少與地面的碰觸；該鎖固螺帽係容置於該固定座之容室內，且於該鎖固螺帽處設有一供該螺栓件之螺紋段螺合用的內螺孔；該L桿包括一套置於該固定座之定凸柱處的套接孔、以及供該調整螺栓一端穿入用的第三穿孔；該限位擋件係呈單軸向式的彎曲面，且使其被限制於該活動座之凸擋塊處；該限位擋件處設有透孔，並使該透孔能與該凸擋塊之第二穿孔形成對齊，以供該調整螺栓一端穿入之用；該調整螺栓包括一供扳動用的頭端部、一自該頭端部向外側延伸所形成的桿身部、以及一設置於該桿身部末端處的外螺紋；該頭端部外側周圍至少設有一個或一個以上的平面或錐面，以致使 該平面或該錐面能抵頂於該限位擋件的彎曲面處；該桿身部係能依序穿過該限位擋件之透孔、該活動座之第二穿孔、該L桿之第三穿孔、以及該彈簧後，而使得已位於該桿身部末端的外螺紋能緊密螺合於該限位塊處。 In order to achieve the purpose of the above-mentioned creation, the main technical means of the present invention, its At least include: the fixing base includes a first fixed hole locked at a plate body, a chamber for accommodating one end of the lock member group, a first connection with the chamber and for the penetration of one end of the lock member group. a shaft hole, a protruding shaft part for the movable seat to be sleeved, a fixed convex column for one end of the L-rod to be sleeved and rotated, and a through-hole area for the other end of the L-rod to penetrate and move; the movable seat includes A second fixed hole for a support wheel base set for fixing, a concave chamber for accommodating the convex shaft portion of the fixed base, a second shaft hole connected to the concave chamber and for one end of the lock assembly to penetrate , a convex stopper for the limiting stopper to abut against, a curved surface arranged on the outside of the convex stopper, a second through hole provided at the convex stopper for one end of the adjusting bolt to penetrate, and a connection At the second shaft hole, a concave concave ring groove for inserting the bolt head of the locking member group; the locking member group includes a first shaft hole passing through the fixed seat and a second shaft hole of the movable seat The bolt member at the position and the locking nut screwed at the bolt member; the bolt member is provided with a polygonal bolt head accommodated at the concave ring groove, and a screw penetrating into the first and second shaft holes The body section and the threaded section screwed on the locking nut; the bolt head is inserted into the concave ring groove to reduce the contact with the ground; the locking nut is accommodated in the fixing seat Inside the container, and at the locking nut, there is an inner screw hole for the threaded section of the bolt; The third through hole for penetrating one end of the adjusting bolt; the limit stopper is a uniaxial curved surface, and is restricted to the convex stopper of the movable seat; the limit stopper is provided with A through hole is formed so that the through hole can be aligned with the second through hole of the protruding block for one end of the adjusting bolt to penetrate; the adjusting bolt includes a head end for pulling, a The shaft part formed by extending the part outward, and an external thread provided at the end of the shaft part; at least one or more flat or tapered surfaces are arranged around the outer side of the head end, so that the The plane or the tapered surface can abut against the curved surface of the limit stop; the shaft can pass through the through hole of the limit stop, the second through hole of the movable seat, and the L rod in sequence. After the third through hole and the spring, the external thread already located at the end of the shaft can be tightly screwed to the limiting block.
1:固定座 1: Fixed seat
10:第一定孔 10: The first certain hole
11:容室 11: Compartment room
12:第一軸孔 12: The first shaft hole
13:凸軸部 13: Convex part
14:凹孔 14: Recessed hole
15:透空區 15: Through-hole area
18:定凸柱 18: Fixed convex column
2:活動座 2: Active seat
20:第二定孔 20: The second fixed hole
21:凹室 21: Alcove
22:第二軸孔 22: Second shaft hole
23:凸擋塊 23: convex stopper
24:彎曲面 24: Curved surface
25:第二穿孔 25: Second Piercing
26:凹環槽 26: Concave ring groove
3:鎖固件組 3: Lock Firmware Group
30:螺栓件 30: Bolt parts
301:螺栓頭 301: Bolt Head
302:螺身段 302: Spiral Body Section
303:螺紋段 303: Threaded segment
35:鎖固螺帽 35: Locking nut
351:內螺孔 351: Internal screw hole
4:L桿 4: L rod
40:套接孔 40: socket hole
41:第三穿孔 41: Third Piercing
5:彈性件 5: elastic parts
6:限位塊 6: Limit block
60:內螺牙 60: Internal thread
7:限位擋件 7: Limit stopper
70:彎曲面 70: Curved surface
71:透孔 71: Through hole
8:調整螺栓 8: Adjusting bolts
80:頭端部 80: head end
801:平面 801: Flat
802:錐面 802: Cone
803:扳動部 803: Wrench
81:桿身部 81: Shaft
82:外螺紋 82: External thread
90:板體 90: Board body
95:支撐輪座 95: Support wheel seat
A:第一軸承 A: The first bearing
B:第二軸承 B: The second bearing
第1圖為本發明之立體分解示意圖。 Figure 1 is a schematic exploded perspective view of the present invention.
第2圖為第1圖之固定座的另一立體圖。 FIG. 2 is another perspective view of the fixing base of FIG. 1 .
第3圖為第1圖之活動座的另一立體圖。 FIG. 3 is another perspective view of the movable seat of FIG. 1 .
第4圖為第1圖應用時的組合剖面圖。 Fig. 4 is a combined cross-sectional view of the application of Fig. 1.
第5圖為第1圖應用時的組合剖面圖。 Fig. 5 is a combined cross-sectional view of the application of Fig. 1.
第6圖為第5圖的組合剖面局部放大圖。 FIG. 6 is a partial enlarged view of the combined cross-section of FIG. 5 .
第7圖為第5圖轉至另向時的組合剖面圖。 Figure 7 is a combined cross-sectional view of Figure 5 when it is turned to the other direction.
本發明係有關於一種滑板轉向控制構造，請參閱第1圖至第7圖所示，其至少包括：一鎖固於該板體90處的固定座1、套置於該固定座1處呈相對轉動用的活動座2、將該固定座1及該活動座2鎖固成一體暨具有相對轉動用的鎖固件組3、一端套置於該固定座1處及其另端鄰近於該活動座2處的L桿4、一位於該固定座1至該L桿4之間的彈性件5、一位於該固定座1至該彈性件5之間的限位塊6、一位於該活動座2處的限位擋件7、以及一依序穿過該限位擋件7、該活動座2、該L桿4另端、該彈性件5後而鎖固於該限位塊6處的調整螺栓8；其中：該固定座1，其至少包括鎖固於一板體90處的第一定孔10、供該鎖固件組3一端容置用的容室11、一連通該容室11暨供該鎖固件組3一端穿入用的第一軸孔12、供該活動座2套置用的凸軸部13、供該L桿4一端套置轉動用的定凸柱18、以及供該L桿4另端穿入移動用的透空區15；該定凸柱18與該固定座1可為一體成型的元件、或為二獨立元件(即該定凸柱18係為單一元件)相互組設成型的，而本實施例之該定凸柱18係以插置方式組設於該固定座1之凹孔14內(如第4圖)；又，該容室11係呈階級狀暨供第一軸承A套入之用，而該第一軸承A可為滾針軸承、滾珠軸承、或止推軸承等為最佳(如第1、4圖)；該活動座2，係以金屬材質為主，尤其是以鋁或鋁合金為最佳，其至少包括供一支撐輪座95組設固定用的第二定孔20、供該固定座1之凸軸部13容置用的凹室21、一連通該凹室21暨供該鎖固件組3一端穿入用的第二軸孔22、供該限位擋件7靠抵用的凸擋塊23、設置於該凸擋塊23外側方的彎曲面24、設置於該凸擋塊23處暨供該調整螺栓8一端穿入用的第二穿孔25、以及連接於該第二軸孔22處暨供鎖固件組3之螺栓頭301置入用的凹陷狀凹環槽26；而上述之該凹環槽26的形狀呈非圓形狀(如：橢圓形、D形等)、或呈多邊形狀(如：三邊形、四邊形、五邊形、六邊形等)為最佳，以作為防止轉動之用；又，該凹室21係呈階級狀暨供第二軸承B套入之用，而該第二軸承B
可為滾針軸承、滾珠軸承、或止推軸承等為最佳(如第1、4圖)；該鎖固件組3，其至少包括一穿過已位於該固定座1之容室11內的該第一軸承A處及該固定座1之第一軸孔12處及已位於該活動座2之凹室21內的該第二軸承B處及該活動座2之第二軸孔22處的螺栓件30、以及螺合於該螺栓件30處的鎖固螺帽35；該螺栓件30包括設有一容置於該凹環槽26處的多邊形狀螺栓頭301、穿入該第二軸孔22和該第二軸承B和該第一軸孔12和該第一軸承A內的螺身段302、以及螺合於該鎖固螺帽35處的螺紋段303；該鎖固螺帽35係容置於該固定座1之容室11內，且於該鎖固螺帽35處設有一供該螺栓件30之螺紋段303螺合用的內螺孔351；當該鎖固螺帽35螺合固定於該螺栓件30之螺紋段303時，方能使鎖固螺帽35底緣壓迫於該第一軸承A頂面，且使該第二軸承B夾置於該固定座1至該活動座2之間，並使該鎖固件組3之螺栓頭301能隱藏置入至該活動座2之凹環槽26內，如此一來，方能使該活動座2與該固定座1之間保有良好的轉動度，且使該活動座2底緣不會呈凸出狀(即該螺栓頭301不會凸出於該活動座2底緣處)，以大大地克服習知滑板在滑動操作時因凸出狀的螺栓件30末端與不平地面呈直接撞擊而產生翻轉跌倒的意外發生；該L桿4，其至少包括一套置於該固定座1之定凸柱18處的套接孔40、以及供該調整螺栓8一端穿入用的第三穿孔41；該第三穿孔41與該調整螺栓8之桿身部81之間係呈鬆配
合，且使該第三穿孔41係呈朝向外側擴大的錐孔狀為最佳；該彈性件5，其係位於該固定座1至該L桿4之間，且該彈性件5二端係分別抵頂於該L桿4一側及該限位塊6處；而上述之該彈性件5係以彈簧為最佳；該限位塊6，為非圓形狀或非正等邊形狀，其係位於該固定座1至該彈性件5之間，且於該限位塊6處設有一內螺牙60，以供該調整螺栓8之外螺紋82能螺合於該內螺牙60內；該限位擋件7，其材質硬度係不能小於該活動座2的硬度，且於該限位擋件7處設有單軸向彎弧狀的彎曲面70，該彎曲面70的彎曲弧度係以相同於或近似於該彎曲面24的彎曲弧度，且使該彎曲面70能較貼合於該活動座2之彎曲面24處呈固定或移動狀，以增加其彎曲面70與該彎曲面24的接觸面積，而大大地減少因該彎曲面70受該調整螺栓8壓迫後的擺動角度改變而移動所造成該活動座2之彎曲面24磨損的現象；又，該限位擋件7之彎曲面70處設有透孔71，且使該透孔71能與該凸擋塊23之第二穿孔25形成對齊，以供該調整螺栓8一端穿入之用；該調整螺栓8，其至少包括一供扳動用的頭端部80、一自該頭端部80向外側延伸所形成的桿身部81、以及一設置於該桿身部81末端處的外螺紋82；該頭端部80外側周圍設有至少一個或一個以上的平面801或錐面802，以致使該平面801或該錐面802能抵頂於該限位擋件7的彎曲面70(或該活動座2之彎曲面24)處，且使該平面801或錐面802能沿
著該彎曲面70(或該活動座2之彎曲面24)的彎弧方向而轉動，並使左右轉動時的該桿身部81與該L桿4之間的夾角較習用為小，以使得該錐狀之第三穿孔41與該桿身部81間僅保持點接觸的略微摩擦現象，而能減少轉彎異音的產生；又，該頭端部80端面向內設有凹陷多邊形狀的扳動部803，以供另一工具(如：六角扳手、接桿、F桿等，圖中未示)***該扳動部803內作為驅動之用；另，該桿身部81係能依序穿過該限位擋件7之透孔71、該活動座2之第二穿孔25、該L桿4之第三穿孔41、以及該彈性件5後，而使得已位於該桿身部81末端處的外螺紋82能緊密螺合於該限位塊6之內螺牙60處；而上述之該錐面802亦能以弧凸狀之錐曲面加以取代；當使用前，利用工具(如：六角扳手，圖中未示)一端直接***至該調整螺栓8之扳動部803內後，再施力順時針轉動；此時，由於本次實施例中的該調整螺栓8之頭端部80設有六角形狀的平面801或錐面802，且使該平面801的二對稱面之一端或該錐面802的二對稱面係受到該限位擋件7之單軸向彎弧狀彎曲面70的彈性夾持作用而形成相互緊密貼合的抵頂狀態；因此，必須順時針施力大於該限位擋件7之彎曲面70與該平面801或該錐面802間的磨擦阻力後才能轉動，而帶動該調整螺栓8呈順時針轉緊運動，而迫使已螺合於該調整螺栓8之外螺紋82處的限位塊6會朝向該調整螺栓8之頭端部80的方向移動，以致使已位於該限位塊6至該L桿4之間的彈性件5呈被壓縮狀態，如
此一來，方能在每轉動一個角度就會改變該六角形平面801或錐面802的位置，且相對會使該彈性件5被壓縮的更強烈，而達到多段式微調緊度的操作控制；若滑行中遇到路面不平而震動時，則會因該調整螺栓8之六角形狀平面801的二對稱面之一端或該錐面802的二對稱面受到該限位擋件7之單軸向式彎曲面70彈性夾持所形成相互緊密貼合抵頂作用，以致使該限位塊6之內螺牙60與該調整螺栓8之外螺紋82之間因震動所產生欲反向轉動的力量會小於該限位擋件7之彎曲面70與該平面801或該錐面802間的磨擦阻力，而使得該限位塊6不會產生任何位置的改變，而達到克服習知使用時因震動所產生自動鬆脫，甚至脫離的危險困擾；若滑行至轉彎處時，由於使用者的重心會踩踏落於該板體90左側邊(如第5、6圖)，而使得已組設於該板體90處的該固定座1會以該鎖固件組3為中心呈逆時針轉動，同時，會帶動已套置於該固定座1之定凸柱18處的L桿4之套接孔40的該端跟著移動(或是以該L桿4之第三穿孔41為中心呈順時針轉動)；此時，由於該第三穿孔41係呈錐孔狀，且使該第三穿孔41與該調整螺栓8之桿身部81呈鬆配合狀態，而使得移動後的該L桿4之第三穿孔41的位置先改變後再推擠該調整螺栓8跟著移動，且使該調整螺栓8會以已位於該活動座2之彎曲面24處的該限位擋件7之彎曲面70與該頭端部80之平面801或錐面802之間的接觸位置為中心呈逆時針轉動(即該平面801或錐面8
02係會沿著該彎曲面70的彎弧方向而轉動，且能帶動該調整螺栓8之外螺紋82的該端呈現較大的擺動幅度)，而使得該L桿4之第三穿孔41會沿著該調整螺栓8之桿身部81(即該桿身部81與該L桿4間的夾角變小，以使得該第三穿孔41與該桿身部81間會保持點接觸的略微摩擦現象)暨朝向已位於該調整螺栓8之外螺紋82處的限位塊6移動，而使得已位於該限位塊6至該L桿4間的彈性件5所承受壓縮程度會更大，如此一來，方能因提供該調整螺栓8具有較大的左右擺動幅度，而大大地減少異音產生，同時，亦能增加滑板左右擺動操控的精確性控制；反之，當逆時針轉動該調整螺栓8時，轉動力量在大於該限位擋件7之彎曲面70與該平面801或該錐面802間的磨擦阻力後，能帶動該調整螺栓8呈逆時針放鬆運動，而迫使已螺合於該調整螺栓8之外螺紋82處的限位塊6會遠離該調整螺栓8之頭端部80的方向移動，以致使已位於該限位塊6至該L桿4間的彈性件5呈更鬆放狀態，而使其具有多段式微調鬆度的操作控制。
The present invention relates to a steering control structure of a skateboard, please refer to FIG. 1 to FIG. 7 , which at least includes: a fixing
本發明藉由上述構造，利用該調整螺栓8之頭端部80的平面801或錐面802能緊密抵頂於該限位擋件7之彎曲面70處，且使該平面801或錐面802能沿著該彎曲面70(或該活動座2之彎曲面24)的彎弧方向而轉動，如此一來，其不但能防止因震動而產生自動鬆脫的現象，且亦能使其具有多段式微調鬆緊度，而大大地增加滑板左右擺動操控的精確性控制外，同時，亦能提供該調整螺栓8具有較大的左右擺動幅度，以大大地減少其
異音產生；另外，再利用已設置於該固定座1之第一軸孔12處的容室11及已設置於該活動座2之第二軸孔22處的凹環槽26能分別供該鎖固螺帽35及該鎖固件組3之螺栓頭301容置於其內，而使該鎖固件組3之螺栓頭301隱藏於該活動座2之凹環槽26內，以致使該螺栓件30不會凸出於該活動座2底緣處，以大大地克服習用滑板在滑動操作時因凸出狀的螺栓件30末端直接與不平整的地面撞擊而產生翻轉跌倒的意外發生。
In the present invention, through the above structure, the
以上所述者，僅為本發明之較佳實施例而已，並非用來限定本發明實施之範圍；故即凡依本發明申請範圍所述之特徵及精神所為之均等變化或修飾，均應包括於本發明之申請專利範圍內。 The above descriptions are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention; therefore, all equivalent changes or modifications made according to the features and spirit described in the scope of the present invention shall include within the scope of the patent application of the present invention.
1:固定座 1: Fixed seat
10:第一定孔 10: The first certain hole
11:容室 11: Compartment room
12:第一軸孔 12: The first shaft hole
13:凸軸部 13: Convex part
14:凹孔 14: Recessed hole
15:透空區 15: Through-hole area
18:定凸柱 18: Fixed convex column
2:活動座 2: Active seat
20:第二定孔 20: The second fixed hole
21:凹室 21: Alcove
22:第二軸孔 22: Second shaft hole
23:凸擋塊 23: convex stopper
24:彎曲面 24: Curved surface
25:第二穿孔 25: Second Piercing
3:鎖固件組 3: Lock Firmware Group
30:螺栓件 30: Bolt parts
301:螺栓頭 301: Bolt Head
302:螺身段 302: Spiral Body Section
303:螺紋段 303: Threaded segment
35:鎖固螺帽 35: Locking nut
351:內螺孔 351: Internal screw hole
4:L桿 4: L rod
40:套接孔 40: socket hole
41:第三穿孔 41: Third Piercing
5:彈性件 5: elastic parts
6:限位塊 6: Limit block
60:內螺牙 60: Internal thread
7:限位擋件 7: Limit stopper
70:彎曲面 70: Curved surface
71:透孔 71: Through hole
8:調整螺栓 8: Adjusting bolts
80:頭端部 80: head end
801:平面 801: Flat
802:錐面 802: Cone
803:扳動部 803: Wrench
81:桿身部 81: Shaft
82:外螺紋 82: External thread
A:第一軸承 A: The first bearing
B:第二軸承 B: The second bearing
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW110103584A TWI751012B (en) | 2021-01-29 | 2021-01-29 | Skateboard steering control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW110103584A TWI751012B (en) | 2021-01-29 | 2021-01-29 | Skateboard steering control structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI751012B true TWI751012B (en) | 2021-12-21 |
| TW202229776A TW202229776A (en) | 2022-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW110103584A TWI751012B (en) | 2021-01-29 | 2021-01-29 | Skateboard steering control structure |
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| Country | Link |
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| TW (1) | TWI751012B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458227Y (en) * | 2001-01-02 | 2001-11-07 | 李荣添 | Boby-building cycle |
| TW487085U (en) * | 2000-09-15 | 2002-05-11 | Good Men Associates Inc | Improved auxiliary steering structure for scooter |
| WO2016203076A1 (en) * | 2015-06-15 | 2016-12-22 | Drysurf, S.L. | Removable assembly for a skateboard |
| TWM579548U (en) * | 2019-03-18 | 2019-06-21 | 林富甲 | Slider |
-
2021
- 2021-01-29 TW TW110103584A patent/TWI751012B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW487085U (en) * | 2000-09-15 | 2002-05-11 | Good Men Associates Inc | Improved auxiliary steering structure for scooter |
| CN2458227Y (en) * | 2001-01-02 | 2001-11-07 | 李荣添 | Boby-building cycle |
| WO2016203076A1 (en) * | 2015-06-15 | 2016-12-22 | Drysurf, S.L. | Removable assembly for a skateboard |
| TWM579548U (en) * | 2019-03-18 | 2019-06-21 | 林富甲 | Slider |
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|---|---|
| TW202229776A (en) | 2022-08-01 |
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