1262144 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種電動車扶手之安全結構，特別係 才曰種於主架上設有圓柱座，支桿之樞座係藉由樞軸樞設 於主木之圓柱座上，於支桿之樞座内設有調整螺絲抵頂於 圓柱座上，以供扶手水平擺置定位，而該調整螺絲係位於 栖座内係與扶手本體一併移動，在扶手本體向上翻移與向 下水平擺置時，其樞座與主架間不會有間距產生，故不會 有被夾傷之情事發生，使用極具安全性。 【先前技術】 按，一般電動車之扶手1，請參閱第一、二、三圖所 示，主要係設有-絲10，供結合於電動車座椅側邊，該 主架10之近上端處設有穿孔H，於主架1〇之一側壁設有 一固定片12，該固定片12上螺設有一調整螺絲13，一支 桿14係樞設於主架1〇上，該支桿14之下方設有一框座 15 ’該樞座15上設有穿孔15〇，一樞轴16係穿設於拇座 15之穿孔150及主架10之穿孔n，將支桿14樞設於主架 10之上方’主架10上之調整螺絲13上端係抵頂於支桿u 之樞座15内面，供將支桿14呈水平擺置定位，而扶手本 體Π係包覆於支桿14上，藉由樞座15與樞轴16之抱接， 其扶手本體17可喃軸16為軸心向上旋翻（如第二圖所 示），以供乘座電動車者可方便上、下車，然，習知之電 動車扶手1，因其支桿14之樞座15内面與主架1〇之上= 間形成有極大之間距18，故在向上旋翻扶手本體17時， 1262144 本Γ1'則▼動支桿14亦向上旋翻，其支桿14之樞座 若手二6轴16為轴心向後旋移’當框座15向後旋移時’ 入置於主架10近上端處，因而使手指2伸 二間距18中而被框座15後端夹持到（如第二圖所示）· 2者，在扶手本體17欲向下旋移至水平位置時，因其調整 f糸13係5又於主架1〇之一侧壁，故調整螺絲 =同時轉，輕_13在扶手本㈣上翻時會轉 極大之間距19，故當手指2不小心放置於該間 ㈣中，而將扶手本體17放下時，手指2則會被樞座Μ ^下端夾持到（如第三圖所示），往往因此而被夾持受傷， 疼痛難耐，由其是在孩童靠近電動車旁時，其被夹傷之 件更為頻傳’緣此，本發g狀有鑑於習知電動車之扶手 存在有如上述之缺失，乃潛心研究、改良，遂得以首創出 本發明。 【發明内容】 本發明之主要目的，係在提供一種手指靠近扶手之樞 座邊而不會被錯，制極具安全性之_車扶手安全社 構。 。 本發明之主要特徵係在：主架，於上端設有圓柱座， 該圓柱座設有穿孔；支桿，係設於主架之上方，該支桿之 下方設有樞座’該樞座上設有冑孔，於訊内穿設有樞轴， 於樞座内設有固定片，棚定壯設有螺孔，於螺孔上螺 設有調整螺絲；扶手本體，係包覆於支桿上。 【實施方式】 1262144 有關本發明為達上述之使用目的與功效，所採用之技 讨手蚁’茲舉出較佳可行之實施例，並配合圖式所示，詳 述如下：1262144 IX. Description of the Invention: [Technical Field] The present invention relates to a safety structure for an electric vehicle handrail, in particular, a cylindrical seat is provided on the main frame, and the pivotal seat of the support is pivoted The pivoting is arranged on the cylindrical seat of the main wood, and an adjusting screw is arranged on the cylindrical seat in the pivot seat of the strut for positioning the armrest horizontally, and the adjusting screw is located in the inner part of the living room and the armrest body And moving, when the armrest body is turned up and down horizontally, there is no space between the pivot seat and the main frame, so there is no possibility of pinching, and the use is extremely safe. [Prior Art] Press, the handrail 1 of a general electric vehicle, please refer to the first, second and third figures, mainly provided with a wire 10 for coupling to the side of the electric vehicle seat, the upper end of the main frame 10 A fixing piece 12 is disposed on one side wall of the main frame 1 , and a fixing screw 12 is screwed on the fixing piece 12 . The rod 14 is pivotally disposed on the main frame 1 , and the rod 14 is pivoted on the main frame 1 . There is a frame 15 on the lower side. The pivot 15 is provided with a perforation 15〇. A pivot 16 is inserted through the through hole 150 of the thumb seat 15 and the through hole n of the main frame 10. The pivot 14 is pivoted on the main frame. Above the 10th, the upper end of the adjusting screw 13 on the main frame 10 is abutted against the inner surface of the pivoting seat 15 of the strut u for positioning the strut 14 horizontally, and the armrest body is sheathed on the strut 14, By the pivoting of the pivot seat 15 and the pivot 16, the armrest body 17 can be rotated upwardly by the shaft 16 (as shown in the second figure), so that the rider can easily get on and off the vehicle. The conventional electric vehicle handrail 1 has a great distance 18 between the inner surface of the pivot seat 15 of the strut 14 and the upper frame 1 of the main frame, so when the armrest body 17 is turned upward, 1262144 The first '1' then the struts 14 are also turned upwards, and the yoke of the struts 14 if the hand 6 6 axis 16 is rotated axially backwards 'When the frame 15 is rotated backwards' is placed at the upper end of the main frame 10 So that the finger 2 is stretched into the gap 18 and clamped by the rear end of the frame 15 (as shown in the second figure). When the armrest body 17 is to be rotated downward to the horizontal position, it is adjusted f.糸13 series 5 is on one side of the main frame 1 ,, so adjust the screw = turn at the same time, light _13 will turn the maximum distance 19 when the armrest (4) is turned up, so when the finger 2 is accidentally placed in the room (4) In the middle, when the armrest body 17 is lowered, the finger 2 is clamped by the lower end of the pivot seat (as shown in the third figure), and is often injured by the grip, and the pain is unbearable, because the child is close to the electric motor. When the car is next to the car, it is more frequently transmitted. In this case, the present invention has been developed in view of the above-mentioned lack of the handrail of the conventional electric vehicle. SUMMARY OF THE INVENTION The main object of the present invention is to provide a safety structure for a handrail that is close to the armrest of a handrail without being mistaken. . The main feature of the present invention is: a main frame, a cylindrical seat at the upper end, the cylindrical seat is provided with a perforation; a strut is disposed above the main frame, and a pivot seat is disposed below the strut. There is a boring hole, a pivot is arranged in the signal, a fixing piece is arranged in the pivot seat, a screw hole is arranged in the shed, and an adjusting screw is arranged on the screw hole; the armrest body is covered on the struts on. [Embodiment] 1262144 In order to achieve the above-mentioned purpose and effect of the present invention, the preferred embodiment of the present invention is shown in the accompanying drawings, and is described in detail below:
首先，凊參閱第四、五、六圖所示，本發明主要係設 ， 采3，於主架3之上端設有一圓柱座3〇，該圓柱座 30 α又有牙孔31 ; —支桿4，係設於主架3之上方，該支 桿4之下方设有一樞座40，該樞座40上設有穿孔41，一 h車42 ί丁、牙5又於该穿孔μ，於樞座内設有一固定片43 ^吕口疋片43上设有一螺孔44, 一調整螺絲45係螺設於 該螺孔44，於樞座40之前端緣46與後端緣47均設為圓 弧面，於前端緣46與後端緣47間設為斜切面48 ; 一扶手 本體5 ’係包覆於支桿4上。 一、、、裝寺明參閱第四、五、六圖所示，首先，將扶手 本體5包覆於支桿4上，再將調整螺絲45螺設於樞座仙 内之固定片43之螺孔44上，再將絲3上端之圓柱座30First, as shown in the fourth, fifth, and sixth figures, the present invention is mainly designed to take 3, and a cylindrical seat 3〇 is provided at the upper end of the main frame 3, and the cylindrical seat 30α has a tooth hole 31; 4, is disposed above the main frame 3, below the struts 4 is provided with a pivot seat 40, the pivot seat 40 is provided with a perforation 41, a h car 42 ί, teeth 5 and the perforation μ, Yushu A fixing piece 43 is provided in the seat. A screw hole 44 is defined in the ring portion 43. An adjusting screw 45 is screwed to the screw hole 44. The front end edge 46 and the rear end edge 47 are rounded before the pivoting seat 40. The curved surface is defined as a chamfered surface 48 between the front end edge 46 and the rear end edge 47; an armrest body 5' is wrapped around the strut 4. 1. For example, refer to the fourth, fifth and sixth figures. First, the armrest body 5 is covered on the strut 4, and the adjusting screw 45 is screwed on the fixing piece 43 of the pivoting seat. On the hole 44, the cylindrical seat 30 at the upper end of the wire 3
f於框座40内，將圓柱座30之穿孔31對正於樞座40之 牙孔41 ’再將樞車由42穿設於對正之穿孔41、31，將主架 3*之上端樞設於樞座4{)内，其主架3則可組設於電動車座 椅侧邊周整调整螺絲45，使其一端抵頂於圓柱座加 上’以供將扶手本體5之平放擺置位置定位，如此，即可 完成組裝。 5 而 3 當米坐電動車者欲上、下電動車時，會將扶手本體 向上旋翻以供方便上、下車，請參閱第六、七圖所示， 在她扶手本體5時，若手指2擺置於樞座仙與主架 1262144 _ 之後側壁上，因框座4〇與主架3間並無間距產生，手指2 不會伸入，且於主架3之上端設有圓柱座3〇，並於樞座曰4〇 之後端、緣47設為圓弧面，故當樞座4〇以樞轴&為轴心向 •絲3後側壁旋移時，其手指2會沿圓柱座3〇被向下推移 (如第六圖），而不會被夹持到；當扶手本體5欲向下旋 移至水平位置擺放時，若手指2擺置於主架3之前側壁上 ，因調整螺絲45係設於樞座4〇内，樞座4〇與主架3間並 朗距產生’域由絲3 ±端所設之圓柱座3Q及插座 40之前端緣46及斜切面47之設計，當扶手本體5向下旋 移時，其手指2則會沿圓柱座3〇被向下推移（如第八圖所 不），手指2亦不會被夾制，可確實達到#近扶手時而 不被夾傷之功效’使用上極具安全性：又，本發明可藉由 調整調整螺絲45抵持於主架3之圓柱座3〇上，來定位扶 手本體5之水平擺置缝，而扶手本體5於_時之鬆緊 度則藉由調整_ 42鎖緊樞座40之二側壁，用以調整槐 • 座40 -側壁夹摯於主架3之圓柱座30之鬆緊度，來達到 調整扶手本體5於旋翻時之鬆緊度，調整極為方便。 ^上所ϋ ’本利之實關確實已紐騎預期之使 用目的及功效’且未見有相同結構特徵公知、公用在先者， 故本發明當能符合發明專利之_請要件，t依法提出申 明，懇凊早日杳結，並核賜專利，實深任感荷。 【圖式簡單說明】 ~ 第一圖所示係為習知扶手之立體分解圖。 第二圖所示係為習知扶手向上旋翻之示意圖。 1262144 第三圖所示係為習知扶手向下擺置之示意圖。 第四圖所示係為本發明之立體分解圖。 第五圖所示係為本發明之立體組合圖。 第六圖所示係為本發明向上旋翻之示意圖。 第七圖所示係為本發明向上旋翻之立體圖。 第八圖所示係為本發明向下擺置之示意圖。 【主要元件符號說明】 1 扶手 10 主架 11穿孔 12固定片 13 調整螺絲 14支桿 15樞座 150 穿孔 16樞軸 17本體 18 間距 19間距 2 手指 3 主架 30圓柱座 31穿孔 4 支桿 40 框座 41穿孔 42樞軸 43 固定片 44螺孔 45調整螺絲 46 前端緣 47後端緣 48斜切面 5 扶手本體f in the frame 40, the perforation 31 of the cylindrical seat 30 is aligned with the tooth hole 41' of the pivot seat 40, and then the pivoting hole 42 is disposed through the aligned through holes 41, 31, and the upper end of the main frame 3* is pivoted. In the pivot seat 4{), the main frame 3 can be assembled on the side of the electric vehicle seat to adjust the screw 45 so that one end abuts against the cylindrical seat plus 'for the armrest body 5 to lay flat Positioning is positioned so that assembly can be completed. 5 and 3 When the electric car rider wants to get on and off the electric car, the armrest body will be turned upside down for the convenience of getting on and off. Please refer to the sixth and seventh figures. 2 placed on the side wall of the pedestal and the main frame 1262144 _, because there is no space between the frame 4 〇 and the main frame 3, the finger 2 does not protrude, and the cylindrical seat 3 is provided at the upper end of the main frame 3 〇, and at the rear end of the 曰 4曰, the edge 47 is set as a circular arc surface, so when the pivoting seat 4〇 pivots & as the axis to the rear side of the wire 3, the finger 2 will follow the cylinder The seat 3 is pushed down (as shown in the sixth figure) without being clamped; when the armrest body 5 is intended to be rotated downward to the horizontal position, if the finger 2 is placed on the front side wall of the main frame 3 Because the adjusting screw 45 is disposed in the pivoting seat 4〇, the pivoting seat 4〇 and the main frame 3 are spaced apart to produce a 'cylinder seat 3Q provided by the wire 3± end and the front end edge 46 and the chamfered surface of the socket 40. 47 design, when the armrest body 5 is rotated downward, the finger 2 will be pushed down along the cylindrical seat 3 (as shown in the eighth figure), the finger 2 will not be clamped, can be reached # near The effect of not being pinched when the armrest is used is extremely safe to use: in addition, the present invention can position the armrest body 5 horizontally by adjusting the adjusting screw 45 against the cylindrical seat 3〇 of the main frame 3. The tightness of the armrest body 5 at the time of the yoke is adjusted by _ 42 to lock the two side walls of the pivot seat 40 for adjusting the tightness of the shank 40 - the side wall of the cylindrical seat 30 of the main frame 3 is clamped. To adjust the tightness of the armrest body 5 when it is turned over, the adjustment is extremely convenient. ^上上ϋ 'The real customs of Benli really have the purpose and effect of the expected use of New York' and have not seen the same structural features known, common in the first, so the invention can meet the invention patents _ request elements, t proposed according to law Affirmed that he was shackled at an early date and approved a patent. [Simple description of the diagram] ~ The first figure shows the exploded view of the conventional armrest. The second figure shows a schematic diagram of the conventional handrail turning upward. 1262144 The third figure shows a schematic view of the conventional armrests placed downward. The fourth figure is a perspective exploded view of the present invention. The fifth figure is a three-dimensional combination diagram of the present invention. The sixth figure shows a schematic diagram of the upward rotation of the present invention. The seventh figure shows a perspective view of the invention being turned upside down. The eighth figure is a schematic view of the downward arrangement of the present invention. [Main component symbol description] 1 Handrail 10 Main frame 11 perforation 12 fixing piece 13 Adjustment screw 14 struts 15 pivot seat 150 Perforation 16 pivot 17 body 18 Spacing 19 pitch 2 Finger 3 Main frame 30 cylindrical seat 31 perforated 4 struts 40 Frame seat 41 perforation 42 pivot 43 fixing piece 44 screw hole 45 adjustment screw 46 front end edge 47 rear end edge 48 chamfered surface 5 armrest body