Claims (1)
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六、申請專利範圍： -種自行車指疊盒結構改良，該摺疊盒:構主要 係設於自行車握把管與自行車支撐管之間，使該自行車 握把管與自行車支樓管能相互旋轉進行折疊，該摺Z盒 結構係包括： -第-接合塊，該第-接合塊係設於自行車讀管之上方， 該第-接合塊之寬度係小於該自行車支撐管之寬度，使該第一接 合塊具有m另該第-接合塊，靠近自行車支撐管之一 端，穿設有-第-枢孔，且該第-接合塊位於第—柄孔^端設 有一第一定位孔； 而0又 -第二接合塊’該第二接合塊係設於該自行車握把管之下 方，該第二接合塊之寬度係小於該自行車握姆之寬度，使 第二接合塊具有-第二平面’且該第二平面係能與該第—平面相X 貼合；另該第二接合塊對應第—樞孔位置m枢孔，且 該第二接合塊賴於第—定位孔位置設有-第二定位孔； 一樞軸，該她係穿設第—樞孔與第二樞孔，使該第 塊與第二接合塊能相對旋轉； σ 由側； 軸套，该軸套具有一軸孔，且該軸套設於第 定位孔之自 套，部之長度係大於軸孔之長度，該桿部係設> 曰 ，忒捍部之一端係形成一大於軸孔孔徑之頭部，. ”轴套間形成—抵靠面，且使該桿部連同頭部得以穿設a 11 财28918 nr-ι 一 r g 另 二定位孔與第一定位孔中；以及’ 一轉動部，該轉動部設有一大於軸套外徑之容置孔，該容置 孔内底面可與該桿部之自由端連結。 2.如申請專利範圍第1項所述之自行車摺疊盒結構改良，其 中該軸套之-端财-外敎段，該外觀段係螺設於第二(立 孔之自由側。 中專利範圍第1項所述之自行車摺疊盒結構改良，其 有設有—桃㈣，⑽轉動部之容置制底面設 有Ί和該内歡部係可與該桿部之外螺紋部連结。 4.如申言月專利範圍第i 、 中該第-接合塊與第二接合塊之_侧^有仃 疊盒結構改良，其 12 M428918 101.Sixth, the scope of application for patents: - The structure of the bicycle finger-folding box is improved. The folding box is mainly disposed between the bicycle grip tube and the bicycle support tube, so that the bicycle grip tube and the bicycle branch tube can rotate with each other. Folding, the folding Z-box structure comprises: - a first engaging block, the first engaging block being disposed above the bicycle reading tube, the first engaging block having a width smaller than a width of the bicycle supporting tube, such that the first The joint block has m and the first joint block, and is adjacent to one end of the bicycle support tube, and is provided with a -th pivot hole, and the first joint block is located at the end of the first handle hole and is provided with a first positioning hole; a second engaging block, the second engaging block being disposed below the bicycle grip tube, the second engaging block having a width smaller than a width of the bicycle grip, such that the second engaging block has a second plane The second plane can be in contact with the first plane phase X; the second joint block is corresponding to the first pivot hole position m, and the second joint block is disposed at the position of the first positioning hole - second Positioning hole; a pivot, the first through the first hole a second pivot hole, the first block and the second joint block are relatively rotatable; σ is a side; the sleeve has a shaft hole, and the sleeve is sleeved on the sleeve of the first positioning hole, and the length of the portion is greater than The length of the shaft hole, the rod is tied > 曰, one end of the shank forms a head larger than the aperture of the shaft hole, "the sleeve forms an abutment surface, and the shank is combined with the head The first bottom of the locating hole and the first locating hole are arranged; and the rotating portion is provided with a receiving hole larger than the outer diameter of the sleeve, and the bottom surface of the accommodating hole is 2. The structure of the bicycle folding box according to the first aspect of the patent application is as follows: wherein the sleeve is - the end of the outer-outer section, the appearance section is screwed to the second ( The free side of the vertical hole. The bicycle folding box structure according to the first aspect of the invention is improved in that it has a peach (four), and (10) a rotating portion is provided on the bottom surface, and the inner portion is provided with the rod. The external thread portion is connected. 4. As stated in the patent scope i, the first joint block and the second joint The block has side _ ^ Ding stacked structure improvement cassette 12 M428918 101.
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