200427605 五、發明說明（l) 【發明所屬之技術領域】 本發明係有關於一種ι調式自行車把手豎管結構者。 【先前技術】 按’自行車豎管一端結合於車把手，另一端結合於自 行車前又立管，其長度為不可調整，故市售的每一種豎管 僅具有單一長度，而結合於把手與前叉立管間，使得把手 相對於車架距離為固定不可變；因此，需不同間距者，則 必需購買每一尺寸的豎；管。 然而，有人創作出如公告編號第3 8 6 5丨2號 特徵在於：豎管1 0本體 縱長方向開設一道長幵， 恰可供前叉直管52的頂 合鎖掣，將豎管1 0結合 相對於前叉直管5 2，惟 邊騰空狀態，僅靠著調 掣螺栓15壓制，如此容 壓時，豎管10會相對前 構的不穩定，尤其是前 〇 1 良之必要，有鑑於斯， 年從事專業研究開發缝 整之自行車豎管結構』專利案，其 係一縱長形塊體，並沿著豎管丨〇的 調整穿槽13，該調整穿槽13的寬度 端插嵌其中，配合鎖掣螺拴丨5的螺 於前叉直管52的頂部者。 前述豎管10雖具有無段調整而 前叉直管52於調整穿槽13内形成側 整牙槽1 3頂緣兩侧的夾掣片1 4供鎖 易使得手把11受到騎乘者握持而下 叉直官5 2產生侧移或晃動，導致結 叉直管52位於調整穿槽13的中段時 是故’上述自行車豎管仍有改 本案發明人乃經詳思細索，並積多 驗，終而有本發明之誕生。 【發明内容】 200427605 五、發明說明（2) 技桁ΐί:二可調式自行車把手豎管結構』’所欲解決之 技術問題在於，習知自行車豎管不具有調整縱長之功 而習知無段調整豎管則與前叉直管結合時，其 口：亩？易使得登管受到手把施力下麗，而導致登 對刖叉直官側移或晃動，如此結構較為不穩固。 是故，本發明係提供一種可調式自行車把 =包括有··一登管，係具有第一端及第二端，二： 、、、口户車把手，而第一端具有一縱長槽，該縱長槽且 Ϊ及^端而選擇性的套結於自行車前叉立管；一鎖固裝 置，係裝置於縱長槽内，而具有第一端及第二端， 用以將登官鎖掣於前叉立管頂端，而第二端具有一支# ΐ鎖撐於前又立管外周緣;而使豎管可作兩種不牙同 之鎖I位且，且前叉立管頂端側邊不致於騰空 【實施方式】 辟-ΐ ί閱第一圖，為本發明較佳實施例之立體結構圖。 端第一端結合於自行車前叉立管30頂端，而第二 :二有—車把手20者，其中車把手2。至前叉立管3。距離 2參閱第二圖，為本發明較佳實施例之結構分解圖。 j二二官10第一端具有一縱長槽u，該縱長槽u縱向具 二及第二端112。且於縱長槽11頂端連通外界具有 二較λ禋的置放槽12。其中縱長槽n可選擇性地使第二端 1或第二端112對應於前叉立管3〇者。 一鎖固裝置40，係包括一封蓋41、一螺栓42以及一壓200427605 V. Description of the invention (l) [Technical field to which the invention belongs] The present invention relates to a one-piece bicycle handlebar riser structure. [Previous technology] According to the bicycle stem, one end is connected to the handlebar, and the other end is connected to the bicycle front standpipe. The length is not adjustable. Therefore, each type of standpipe on the market has only a single length, which is combined with the handlebar and the front. The distance between the forks and risers makes the distance between the handle and the frame fixed and invariable; therefore, if you need different distances, you must buy a vertical tube of each size. However, some people have created a feature such as announcement number 3 8 6 5 丨 2, which is characterized in that: a long cymbal is opened in the longitudinal direction of the vertical pipe 1 0 body, which can be used to press the front fork straight pipe 52 to lock the vertical pipe 1 The combination of 0 and 5 is opposite to that of the front fork straight pipe, but the side is vacated, and it is pressed by the adjusting bolt 15 only. In this way, the vertical pipe 10 will be unstable relative to the front structure, especially if the front 010 is necessary. In view of this, the patent case concerning the professional research and development of a bicycle standpipe structure completed in 1991 is a vertically long block, and the adjusting slot 13 is inserted along the riser. The width end of the adjusting slot 13 is inserted Embedded in it, the screw that cooperates with the lock screw 5 is on the top of the front fork straight pipe 52. Although the aforementioned vertical pipe 10 has stepless adjustment, the front fork straight pipe 52 forms a side integral alveolar groove 13 in the adjusting through groove 13 and the clips 14 on both sides of the top edge are provided for easy locking so that the handlebar 11 is held by the rider. Hold the fork straight officer 5 2 sideways or sway, causing the fork straight pipe 52 to be located in the middle of the adjustment slot 13. Therefore, the above-mentioned bicycle vertical pipe is still modified. The inventor of this case has carefully considered and accumulated After much experience, the invention of this invention was born. [Summary of the Invention] 200427605 V. Description of the invention (2) Technical truss: "Two adjustable bicycle handlebars and vertical pipe structures" The technical problem to be solved is that it is known that the bicycle vertical pipe does not have the work of adjusting the length and is not known When the section adjustment standpipe is combined with the front fork straight pipe, its mouth: mu? It is easy to make the boarding tube under the force of the handlebar, which causes the boarding side to move sideways or shake the fork. This structure is relatively unstable. Therefore, the present invention provides an adjustable bicycle handlebar which includes a one-piece tube, which has a first end and a second end, and two: a handlebar for a householder, and the first end has a longitudinal slot. , The longitudinal slot is selectively bound to the front fork stand of the bicycle with the Ϊ and ^ ends; a locking device is installed in the longitudinal slot, and has a first end and a second end for connecting the board The official lock is locked on the top of the front fork riser, and the second end has a # ΐ lock on the outer periphery of the front riser; and the standpipe can be used as two different locks. The top side of the tube will not be emptied. [Embodiment] The first figure is a three-dimensional structure diagram of a preferred embodiment of the present invention. The first end is coupled to the top of the bicycle front fork riser 30, and the second: the two have—the handlebar 20, of which the handlebar 2 is. To the front fork riser 3. Distance 2 refers to the second figure, which is an exploded view of a preferred embodiment of the present invention. j Er Er Guan 10 has a longitudinal slot u at the first end, and the longitudinal slot u has two longitudinal ends and a second end 112 in the longitudinal direction. Furthermore, there are two placing grooves 12 having a length λ 禋 communicating with the outside from the top of the longitudinal groove 11. The longitudinal slot n can selectively make the second end 1 or the second end 112 correspond to the front fork riser 30. A locking device 40 includes a cover 41, a bolt 42, and a pressing device.
200427605 五、發明說明（3) ，結構43者。該封蓋41係能蓋封於前述置放㈣ 處分別具有沉頭孔4U、412，其—端沉頭孔4u 且兩細 =越’而螺鎖於前叉立管3〇内的螺㈣， , 結合於前叉立管30頂端。 且&10 該壓迫結構43，用以裝置於縱長槽丨丨内，具一 塊體432、一第二塊體434以及位於兩者間的壓塊433—。弟一 一塊體432底緣具有一斜面432b，另具有一縱向 1 面的432b的孔432a。第二塊體434結構大致於第 相同，其於頂緣具有一斜面434b，另於斜面43扑上且右一 螺孔434a。壓塊433係於頂緣具有一斜面433b與第一換辦 432之斜面432b對應，而於底緣具有一斜面433(：盥第二_ 體434之斜面434b?對應，另具有貫穿兩斜面43扑、^3c 的穿孔433a以及侧面的凹面433d。利用鎖固螺拴43ι穿越 封蓋41另一端沉頭孔412，以及上述的孔432a、433a而 設於螺孔434a者。 ” 參閱第二圖所不’為本發明組合剖視圖。顯示豎管1 〇 第一端112套設於前叉立管30頂端，而利用螺栓42將封蓋 41固疋於豎管1〇頂端，使豎管結合於前叉立管頂端。 其中别叉立管3 0之螺管31係裝置於一塞環3 2中間，而塞環 32乃緊迫於剷叉立管30内，且頂底分別具有一上構件mi 及一下構件322，以使螺管31穿伸固定者。 而鎖固螺栓431亦旋轉而壓制封蓋41，且使第二塊體 434 P通鎖固螺检431旋轉而縱向產生位移，使斜面 433c ’及斜面432b、433b相互產生相對位移，而使第一塊200427605 V. Description of the invention (3), 43 persons of structure. The cap 41 can be capped with the countersunk holes 4U and 412 respectively at the above-mentioned placement positions, the end countersunk holes 4u and two thinner = more ', and the screw bolts locked in the fork riser 30. Is coupled to the top of the front fork riser 30. And & 10, the pressing structure 43 is arranged in the longitudinal slot 丨 丨, and has a block 432, a second block 434, and a pressing block 433- between them. The bottom edge of the one-piece body 432 has an inclined surface 432b and another hole 432a of a longitudinal surface 432b. The structure of the second block 434 is substantially the same as that of the first block 434. The second block 434 has an inclined surface 434b at the top edge, and the upper surface has an inclined surface 434b and a right screw hole 434a. The pressing block 433 corresponds to an inclined surface 433b at the top edge corresponding to the inclined surface 432b of the first changer 432, and corresponds to an inclined surface 433 (: the second inclined surface 434b of the second body 434) at the bottom edge, and has two inclined surfaces 43 passing through it. Flutter, perforated 433a of ^ 3c, and concave surface 433d on the side. Those who are provided in the screw holes 434a through the countersunk hole 412 on the other end of the cover 41 and the above-mentioned holes 432a, 433a by means of a locking bolt 43m. " What's not is a sectional view of the combination of the present invention. It shows that the first end 112 of the riser pipe 10 is set on the top of the front fork riser 30, and the cover 41 is fixed to the top of the riser pipe 10 with bolts 42 so that the riser pipe is combined with The top of the front fork riser. Among them, the solenoid 31 of the double riser 30 is installed in the middle of a plug ring 32, and the plug ring 32 is pressed inside the fork riser 30, and the top and bottom have an upper member mi. And the lower member 322, so that the screw 31 penetrates and extends. The lock bolt 431 also rotates to suppress the cover 41, and the second block 434 P is rotated through the lock screw 431 to cause longitudinal displacement, so that the inclined surface is inclined. 433c 'and the inclined planes 432b and 433b generate relative displacement with each other, so that the first block
第7頁 200427605 五、發明說明（4) 體432與第二塊體434將壓塊433播迫並產生側向位移，、 使凹面433d抵壓於前叉立管30周緣位置，而增加結構& 固性，使前叉立管30於豎管1〇縱長槽n内，不致於失上戆 邊之支撐者。 ' ^ ^ 參閱第四圖所示，為本發明另一較佳實施例之立娜丄 構圖。顯示豎管10 —端結合前叉立管3〇頂端，而另端 車把手20者。其中車把手2〇至前叉立管3〇距離為L2，γ。 L1<L2 者。 ，麥閱第五圖所示，為本發明第四圖組合剖視圖。顯 ^發明豎官10可調整為第一端U1套設於前叉立管3〇頂 端’使車把手20可調整較遠離於前又立管3〇，增加豎管 =，用性。而禾J用螺栓42將封蓋41固定於豎管1〇頂端，使 ίΛ!0結合於刖又立管30頂端。且利用鎖固螺栓431將壓 抵^壓於别，叉立管3 0周緣位置，而增加結構之穩固 夕i 3前又立管30於豎管10縱長槽"内，不致於失去側邊 ^又揮者。 萨由而Γ ’本發明『可調式自行車把手豎管結構』， 4長槽具有第一端及第二端，而可選擇性的套 又立势仃刚叉立官；且封蓋一端藉螺栓鎖設於自行車前 鎖固i γ，另端則利用支撐結構的第一、二塊體及壓塊句瞻 =栓：動間產生位移，而使壓 前叉立管· 頂邊ΪΓ管可作兩種不同之鎖擎位置，且前叉立管 只知侧邊不致於騰空者。 唯上所述者，>{曾JL· rK. 1為本發明之較佳實施例而已，當不能Page 7 200427605 V. Description of the invention (4) The body 432 and the second block 434 force the pressure block 433 to cause lateral displacement, so that the concave surface 433d is pressed against the 30 peripheral position of the front fork riser, and the structure & amp Solidity, so that the front fork riser 30 is in the vertical groove 10 of the vertical pipe n, so as not to lose the support of the upper edge. '^ ^ Refer to the fourth figure, which is a composition diagram of a Tinao according to another preferred embodiment of the present invention. Shown at the 10-end of the standpipe is the front end of the riser 30 and the handlebar 20 at the other end. The distance from the handlebar 20 to the front fork riser 30 is L2, γ. L1 < L2. Figure 5 shows the combined sectional view of Figure 4 of the present invention. The display invention 10 can be adjusted so that the first end U1 is set on the top end of the front fork riser 30, so that the handlebar 20 can be adjusted farther away from the front and riser 30, and the riser can be used. He J uses a bolt 42 to fix the cover 41 to the top of the vertical pipe 10, so that Λ! 0 is coupled to the top of the vertical pipe 30. And use the locking bolt 431 to press against the other, the fork riser 30 peripheral position, and increase the stability of the structure i 3 before the riser 30 in the vertical slot 10 of the riser 10, so as not to lose the side Bian ^ waved again. Sayur Γ 'In the "adjustable bicycle handlebar riser structure" of the present invention, the 4 long grooves have a first end and a second end, and an optional sleeve can stand upright and a rigid fork; and one end of the cover is borrowed by a bolt The lock is fixed on the front of the bicycle, i γ, and the other end uses the first and second blocks of the support structure and the pressure block. Sentence = bolt: displacement occurs between movements, so that the front fork riser and top edge ΪΓ tube can be used as Two different lock engine positions, and the front fork riser only knows that the side can not be emptied. Only the ones mentioned above, > {ZJ · rK. 1 is the preferred embodiment of the present invention,
200427605 五、發明說明（5) 以之限定本發明實施之範圍，即大凡依本發明申請專利範 圍所作之均等變化與修飾，皆應仍屬本發明專利涵蓋之範 圍之内。 200427605 圖式簡單說明 【圖式簡單說明】 第一圖：為本發明較佳實施例之立體結構圖； 第二圖：為本發明較佳實施例之結構分解圖； 第三圖：為本發明組合剖視圖； 第四圖：為本發明另一較佳實施例之立體結構圖。 第五圖：本發明第四圖組合剖視圖。 附件：公告編號第38 6 5 1 2號『可無段調整之自行車豎管結 構』專利公報。 【元件標號對照表】 10豎管 11縱長槽 111第一端 11 2第二端| 12置放槽 2 0車把手 30前叉立管 31螺管 32塞環 321上構件 322下構件 40鎖固裝置 41封蓋 411沉頭孔 41 2沉頭孔 42螺栓 43壓迫結構 431鎖固螺栓 432第一塊體 4 3 2 a 孔 4 3 2 b斜面 4 3 3壓塊 4 3 3 a 孔 433b斜面 4 3 3 c斜面 433d凹面 434第二塊體 4 34a螺孔 434b斜面 LI、L2車把手至前叉立管200427605 V. Description of the invention (5) This defines the scope of implementation of the present invention, that is, all equal changes and modifications made in accordance with the scope of the patent application for the invention should still fall within the scope of the invention patent. 200427605 Brief description of the drawings [Simplified description of the drawings] The first diagram: a three-dimensional structure diagram of the preferred embodiment of the present invention; the second diagram: the structure exploded diagram of the preferred embodiment of the present invention; the third diagram: the present invention Combination sectional view; FIG. 4 is a perspective structural view of another preferred embodiment of the present invention. Fifth Figure: The combined sectional view of the fourth figure of the present invention. Attachment: Patent Bulletin No. 38 6 5 1 2 "Bicycle standpipe structure that can be adjusted without steps". [Comparison table of component numbers] 10 vertical pipe 11 longitudinal slot 111 first end 11 2 second end | 12 placement slot 2 0 handlebar 30 front fork riser 31 solenoid 32 plug ring 321 upper member 322 lower member 40 lock Fixing device 41 cover 411 countersunk hole 41 2 countersunk hole 42 bolt 43 pressing structure 431 locking bolt 432 first block 4 3 2 a hole 4 3 2 b bevel 4 3 3 pressure block 4 3 3 a hole 433b bevel 4 3 3 c bevel 433d concave 434 second block 4 34a screw hole 434b bevel LI, L2 handlebar to fork riser
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