TWI548554B - Bicycle handle and its manufacturing method - Google Patents
Bicycle handle and its manufacturing method Download PDFInfo
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Description
本發明係有關一種自行車把手，尤指一種包含主、副握把的自行車把手及其製造方法。 The present invention relates to a bicycle handle, and more particularly to a bicycle handle including a main and a secondary grip and a method of manufacturing the same.
自行車把手是設在自行車的豎管上，使用者在騎車時雙手握住自行車把手，以控制自行車的行進方向。自行車把手可分為平把以及彎把兩種。習知的彎把自行車把手的製造方法是一體成型出一主握把1和二副握把2的，並且為了使彎把自行車把手的兩端能向前延伸，該彎把自行車把手在成形的過程中還需藉由滾輪塑型出二彎折部3於主握把1和二副握把2之間。 The bicycle handle is arranged on the bicycle vertical pipe, and the user holds the bicycle handle with both hands while riding to control the traveling direction of the bicycle. Bicycle handles can be divided into flat handles and curved handles. The conventional method for manufacturing a bicycle handlebar is to integrally form a main grip 1 and a second grip 2, and in order to extend the two ends of the handlebar of the bicycle, the handle of the bicycle handle is formed. In the process, two bending portions 3 are formed between the main grip 1 and the second grip 2 by means of a roller.
然而，該二彎折部3會增加主、副握把1、2之間的相對距離。主、副握把1、2之間的相對距離愈大，使用者的雙手在主、副握把1、2之間變換位置的距離愈大。舉例來說，當使用者的右手從主握把1變換到位於右邊的副握把2時，必須先沿著主握把1從左至右到達彎折部3，然後沿著彎折部3從後向前至彎折部3和副握把2的相接處，最後在沿著副握把2的弧度先朝上然後再朝下移動。藉此，雙手在主、副握把1、2之間變換的時間相當長。須知，雙手在主、副握把1、2之間變換時，為了方便移動通常不會確實地握住主、副握把1、2或彎折部3。一但使用者的雙手在主、副握把1、 2之間的變換時間愈久，握持不確實的時間就會愈長。若此時遇上路況不佳或是緊急狀況時，因為雙手握持不確實的關係，很容易來不及反應而發生摔車的意外。 However, the two bent portions 3 increase the relative distance between the primary and secondary grips 1, 2. The greater the relative distance between the primary and secondary grips 1, 2, the greater the distance between the user's hands between the primary and secondary grips 1, 2. For example, when the user's right hand is changed from the main grip 1 to the right grip 2, the main grip 1 must first be moved from left to right to the bend 3, and then along the bend 3 From the rear to the front, the intersection of the bent portion 3 and the sub-grip 2 is finally moved upward and then downward along the arc of the sub-grip 2. Thereby, the time during which the hands are changed between the main and the secondary grips 1, 2 is quite long. It should be noted that when the hands are changed between the main and auxiliary grips 1, 2, the main and auxiliary grips 1, 2 or the bent portion 3 are not normally held for the sake of easy movement. Once the user's hands are in the main and auxiliary grips 1, The longer the transition between 2, the longer the holding time will be. If you encounter a bad road condition or an emergency situation at this time, because of the unreal relationship between the two hands, it is easy to have an accident and a crash occurs.
再者，該二彎折部3會增加主、副握把1、2之間的相對距離，也會相對增加使用者的身體和該二副握把2的距離。藉此，使用者必須雙手垂放上舉後手腕再轉向才能握住主握把1，而且必須把身體略微前傾且稍為彎腰而保持較低的姿勢才能讓手臂和手腕調整到一舒適角度，以使雙手能夠握住二副握把2。但是這樣的坐姿是不符合人體工學的，使用者需要彎腰駝背，十分不舒服，而且騎乘的愈久，愈容易腰酸背痛，並造成身體的疲勞以及運動傷害，尤其對於肥胖者而言，騎乘時必需彎腰，將難以握持自行車把手。 Moreover, the two bent portions 3 increase the relative distance between the main and auxiliary grips 1, 2, and also relatively increase the distance between the user's body and the two pairs of grips 2. Therefore, the user must hold the upper wrist with both hands and then turn to grasp the main grip 1, and the body must be slightly tilted forward and slightly bent to maintain a lower posture to adjust the arm and wrist to a comfortable position. Angle so that both hands can hold the two grips 2. However, such sitting posture is not ergonomic, the user needs to bend over and hunchback, which is very uncomfortable, and the longer he rides, the more likely it is to backache and cause physical fatigue and sports injuries, especially for obese people. In other words, it is necessary to bend over when riding, and it will be difficult to hold the bicycle handle.
有鑑於此，本發明提供一種讓使用者的腰部及背部保持在舒適自然姿態且手部能輕鬆省力握持的自行車把手及其製造方法。 In view of the above, the present invention provides a bicycle handle that allows the user's waist and back to maintain a comfortable and natural posture and that can easily and effortably hold the hand, and a method of manufacturing the same.
本發明的主要目的在於提供一種自行車把手的製造方法，其製造出的自行車把手可省去彎折部，縮短主、副握把之間的距離，縮短雙手變換於主、副握把之間的時間，減少握持不確實的時間，以進一步降低反應不及的時間而達到提高騎乘時的安全性的功效。此外，副握把的位置較為靠近使用者的身體，讓使用者以符合人體工學的坐姿握住副把手，腰背較能挺直，非常舒服，且不會有腰酸背痛、身體疲勞及運動傷害等問題。 The main object of the present invention is to provide a bicycle handle manufacturing method, which can manufacture a bicycle handle to eliminate a bending portion, shorten the distance between the main and auxiliary grips, and shorten the two hands between the main and auxiliary grips. Time, reduce the time of holding the uncertainty, to further reduce the reaction time to achieve the safety of riding. In addition, the position of the secondary grip is closer to the user's body, allowing the user to hold the auxiliary handle in an ergonomic sitting position, the back is relatively straight, very comfortable, and there is no back pain, physical fatigue and Sports injuries and other issues.
本發明的另一目的在於提供一種自行車把手，其主、副握 把之間的距離短，使用者的雙手變換於主、副握把之間的時間短，減少握持不確實的時間，以進一步降低反應不及的時間而達到提高騎乘時的安全性的功效。此外，副握把較為靠近使用者的身體，讓使用者以符合人體工學的坐姿握住副把手，腰背較能挺直，非常舒服，且不會有腰酸背痛、身體疲勞及運動傷害等問題。 Another object of the present invention is to provide a bicycle handle with a primary and secondary grip The distance between the two is short, the time between the user's hands changing between the main and the secondary grips is short, and the time for holding the inaccurate is reduced, so as to further reduce the time of unresponsiveness and improve the safety during riding. efficacy. In addition, the secondary grip is closer to the user's body, allowing the user to hold the secondary handle in an ergonomic sitting position, the back is more straight, very comfortable, and there is no back pain, physical fatigue and sports injuries. And other issues.
為了達成前述目的，本發明將提供一種自行車把手的製造方法，包括下列步驟：(a)分開成形出一主握把及二副握把，該主握把包含一第一端和一第二端，各副握把一體成型出一連結段和一握持段，各副握把的連結段具有一內側、一外側、一第一端和一第二端，各副握把的握持段具有一前彎部及一後彎部，各副握把的握持段的前彎部包含一第一端和一第二端，各副握把的握持段的前彎部的第一端連接於各副握把的連結段的第二端且向遠離一自行車的一後輪的方向延伸並朝下彎折，各副握把的握持段的後彎部包含一第一端和一第二端，各副握把的握持段的後彎部的第一端連接於各副握把的握持段的前彎部的第二端且朝下彎折並且向靠近該自行車的後輪的方向延伸；以及(b)該主握把的第一、第二端分別以一接合手段接合固定在該二副握把的連結段的內側介於該二副握把的連結段的第一、第二端之間的二接合處上。 In order to achieve the foregoing object, the present invention provides a method of manufacturing a bicycle handle comprising the steps of: (a) separately forming a main grip and two grips, the main grip including a first end and a second end Each of the pair of grips integrally forms a connecting section and a gripping section, and the connecting section of each of the pair of grips has an inner side, an outer side, a first end and a second end, and the holding sections of the respective grips have a front curved portion and a rear curved portion, the front curved portion of the holding portion of each of the auxiliary grips includes a first end and a second end, and the first end of the front bent portion of the grip portion of each of the auxiliary grips is connected a second end of each of the connecting portions of the pair of grips and extending away from a rear wheel of a bicycle and bent downward, the back bend of the grip portion of each of the grips includes a first end and a first end At the two ends, the first end of the back bend of the grip portion of each of the sub-grips is connected to the second end of the front bend of the grip portion of each of the sub-grips and bent downward and toward the rear wheel of the bicycle And (b) the first and second ends of the main grip are respectively engaged and fixed on the inner side of the connecting portion of the two grips by an engaging means On the two junctions between the first and second ends connected to the two grip segments.
根據一較佳實施例，其中該主握把的第一端的頂、底端各一體突出二第一連接片，該二第一連接片的間隔距離等於其中一副握把的連結段的外徑且與該主握把的第一端的端部圍構一第一接合空間，該主握 把的第二端的頂、底端各一體突出二第二連接片，該二第二連接片的間隔距離等於另一副握把的連結段的外徑且與該主握把的第二端的端部圍構一第二接合空間，該二副握把的連結段的二接合處分別位於該第一、第二接合空間中，該主握把的第一端的端部以該接合手段接合固定在其中一副握把的連結段的接合處的一側以及該二第一連接片分別以該接合手段接合固定在其中一副握把的連結段的接合處的頂、底端，該主握把的第二端的端部以該接合手段接合固定在另一副握把的連結段的接合處的一側以及該二第二連接片分別以該接合手段接合固定在另一副握把的連結段的接合處的頂、底端。 According to a preferred embodiment, the top end and the bottom end of the first end of the main grip are integrally protruded from the first connecting piece, and the distance between the two first connecting pieces is equal to the outer connecting part of one of the pair of grips. And enclosing a first joint space with the end of the first end of the main grip, the main grip The top end and the bottom end of the second end are integrally protruded from the second connecting piece, and the distance between the two second connecting pieces is equal to the outer diameter of the connecting portion of the other pair of grips and the end of the second end of the main grip a second joint space, the two joints of the joint sections of the two grips are respectively located in the first and second joint spaces, and the end of the first end of the main grip is fixed by the joint means The top end and the bottom end of the joint of the joint portion of one of the grips are respectively engaged by one side of the joint portion of the joint portion of the pair of grips and the two first webs by the engaging means, the main grip The end of the second end of the second end is joined to the side of the joint of the joint portion of the other grip by the engaging means, and the two second connecting pieces are respectively joined and fixed to the joint of the other grip by the engaging means. The top and bottom ends of the joint of the segments.
根據一較佳實施例，其中該接合手段為焊接。 According to a preferred embodiment, the joining means is welding.
根據一較佳實施例，其中各副握把的連結段垂直於該主握把，各副握把的握持段朝遠離該主握把的方向側向延伸，各副握把的握持段的延伸方向與該主握把的延伸方向的夾角在90度至100度之間。 According to a preferred embodiment, wherein the connecting sections of the respective grips are perpendicular to the main grip, the gripping sections of the respective grips extend laterally away from the main grip, and the holding sections of the respective grips The angle between the extending direction and the extending direction of the main grip is between 90 degrees and 100 degrees.
根據一較佳實施例，其中各副握把的握持段的前彎部具有一弧形的中心線，在各弧形的中心線上距離各副握把的連結段的第一端的最遠點與該主握把的軸線的水平間距介於5mm至50mm之間。 According to a preferred embodiment, the front bend of the grip portion of each of the sub-grips has an arcuate centerline that is furthest from the first end of the joint portion of each of the sub-grips on the centerline of each of the arcs The horizontal distance between the point and the axis of the main grip is between 5 mm and 50 mm.
為了達成前述目的，本發明將提供一種自行車把手，用以裝設於一自行車，該自行車把手包括一主握把以及二副握把。 In order to achieve the foregoing objects, the present invention will provide a bicycle handle for mounting on a bicycle, the bicycle handle including a main grip and two grips.
該主握把包含一第一端和一第二端。 The main grip includes a first end and a second end.
該二副握把各包含一連結段和一握持段，各副握把的連結段具有一內側、一外側、一第一端和一第二端，該主握把的第一、第二端分別固定在該二副握把的連結段的內側介於該二副握把的連結段的第一、 第二端之間的二接合處上，各副握把的握持段具有一前彎部及一後彎部，各副握把的握持段的前彎部包含一第一端和一第二端，各副握把的握持段的前彎部的第一端連接於各副握把的連結段的第二端且向遠離該自行車的一後輪的方向延伸並朝下彎折，各副握把的握持段的後彎部包含一第一端和一第二端，各副握把的握持段的後彎部的第一端連接於各副握把的握持段的前彎部的第二端且朝下彎折並且向靠近該自行車的後輪的方向延伸。 The two grips each include a connecting section and a gripping section, and the connecting section of each pair of grips has an inner side, an outer side, a first end and a second end, the first and second of the main grip The ends are respectively fixed on the inner side of the connecting section of the two pairs of grips, and the first side of the connecting section of the two pairs of grips At the two joints between the second ends, the grip portions of the respective grips have a front bend and a back bend, and the front bend of the grip portion of each of the grips includes a first end and a first end At the two ends, the first end of the front bent portion of the grip portion of each of the sub-grips is connected to the second end of the connecting portion of each of the sub-grips and extends away from a rear wheel of the bicycle and bent downward. The rear bent portion of the grip portion of each of the sub-grips includes a first end and a second end, and the first end of the rear bent portion of the grip portion of each sub-grip is connected to the grip portion of each of the sub-grips The second end of the front bend is bent downward and extends toward the rear wheel of the bicycle.
根據一較佳實施例，其中該主握把的第一端的頂、底端各一體突出二第一連接片，該二第一連接片的間隔距離等於其中一副握把的連結段的外徑且與該主握把的第一端的端部圍構一第一接合空間，該主握把的第二端的頂、底端各一體突出二第二連接片，該二第二連接片的間隔距離等於另一副握把的連結段的外徑且與該主握把的第二端的端部圍構一第二接合空間，該二副握把的連結段的二接合處分別位於該第一、第二接合空間中，該主握把的第一端的端部固定在其中一副握把的連結段的接合處的一側以及該二第一連接片分別固定在其中一副握把的連結段的接合處的頂、底端，該主握把的第二端的端部固定在另一副握把的連結段的接合處的一側以及該二第二連接片分別固定在另一副握把的連結段的接合處的頂、底端。 According to a preferred embodiment, the top end and the bottom end of the first end of the main grip are integrally protruded from the first connecting piece, and the distance between the two first connecting pieces is equal to the outer connecting part of one of the pair of grips. And a first joint space is defined by the end of the first end of the main grip, and the top and bottom ends of the second end of the main grip are integrally protruded from the second connecting piece, and the second connecting piece a spacing distance equal to an outer diameter of the connecting portion of the other pair of grips and a second joint space surrounding the end of the second end of the main grip, wherein the two joints of the connecting portions of the two grips are respectively located at the In the second joint space, the end of the first end of the main grip is fixed to one side of the joint of the joint sections of one of the grips, and the two first connecting pieces are respectively fixed to one of the grips The top end and the bottom end of the joint of the joint section, the end of the second end of the main grip is fixed to one side of the joint of the joint section of the other grip, and the second joint pieces are respectively fixed to the other The top and bottom ends of the joint of the joint sections of the secondary grip.
根據一較佳實施例，其中各副握把的連結段垂直於該主握把，各副握把的握持段朝遠離該主握把的方向側向延伸，各副握把的握持段的延伸方向與該主握把的延伸方向的夾角在90度至100度之間。 According to a preferred embodiment, wherein the connecting sections of the respective grips are perpendicular to the main grip, the gripping sections of the respective grips extend laterally away from the main grip, and the holding sections of the respective grips The angle between the extending direction and the extending direction of the main grip is between 90 degrees and 100 degrees.
根據一較佳實施例，其中各副握把的握持段的前彎部具有一弧形的中心線，在該弧形的中心線上距離該副握把的連結段的第一端的 最遠點與該主握把的軸線的水平間距介於5mm至50mm之間。 According to a preferred embodiment, the front bend of the grip portion of each of the sub-grips has an arcuate center line on the center line of the arc from the first end of the joint portion of the sub-grip The horizontal distance between the farthest point and the axis of the main grip is between 5 mm and 50 mm.
根據一較佳實施例，該自行車把手更包括二握把，該二握把分別包覆該主握把的二小徑段和該二副握把的二連結段。 According to a preferred embodiment, the bicycle handle further includes two grips that respectively cover the two small diameter segments of the main grip and the two joint segments of the two grips.
本發明的功效在於，該製造方法所製成的自行車把手可省去彎折部，縮短主、副握把之間的距離，縮短雙手變換於主、副握把之間的時間，減少握持不確實的時間，進一步降低反應不及的時間而達到提高騎乘時的安全性的功效。此外，副握把的位置靠近使用者的身體，讓使用者以符合人體工學的坐姿握住副握把，腰背較能挺直，非常舒服，且不會有腰酸背痛、身體疲勞及運動傷害等問題。 The utility model has the advantages that the bicycle handle made by the manufacturing method can save the bending part, shorten the distance between the main and the auxiliary grips, shorten the time between the two hands and the auxiliary grip, and reduce the grip. Uncertain time, further reducing the time of unresponsiveness and improving the safety of riding. In addition, the position of the secondary grip is close to the user's body, allowing the user to hold the secondary grip in an ergonomic sitting position, the back is relatively straight, very comfortable, and there is no back pain, physical fatigue and Sports injuries and other issues.
1‧‧‧主握把 1‧‧‧Master grip
2‧‧‧副握把 2‧‧‧Separate grip
3‧‧‧彎折部 3‧‧‧Bending
10‧‧‧主握把 10‧‧‧Master grip
101‧‧‧第一端 101‧‧‧ first end
102‧‧‧第二端 102‧‧‧ second end
11‧‧‧大徑段 11‧‧‧ Large diameter section
12、13‧‧‧小徑段 12, 13‧‧‧ small diameter section
14‧‧‧第一連接片 14‧‧‧First connecting piece
15‧‧‧第一接合空間 15‧‧‧First joint space
16‧‧‧第二連接片 16‧‧‧Second connection piece
17‧‧‧第二接合空間 17‧‧‧Second joint space
18‧‧‧軸線 18‧‧‧ axis
20、20’‧‧‧副握把 20, 20’‧‧‧ Deputy grip
21、21’‧‧‧連結段 21, 21’‧‧‧ link
211、211’‧‧‧內側 211, 211’‧‧‧ inside
212、212’‧‧‧外側 212, 212'‧‧‧ outside
213、213’‧‧‧第一端 213, 213’‧‧‧ first end
214、214’‧‧‧接合處 214, 214’‧‧‧ joints
22、22’‧‧‧握持段 22, 22’‧‧‧ Holding section
221、221’‧‧‧前彎部 221, 221’ ‧ ‧ front bend
222、222’‧‧‧後彎部 222, 222’ ‧ ‧ rear bend
2222、2222’‧‧‧第二端 2222, 2222'‧‧‧ second end
30‧‧‧豎管 30‧‧‧ standpipe
40‧‧‧握套 40‧‧‧ Grip
41‧‧‧第一側 41‧‧‧ first side
411‧‧‧凸起部 411‧‧‧ raised parts
42‧‧‧第二側 42‧‧‧ second side
43‧‧‧第一端 43‧‧‧ first end
44‧‧‧第二端 44‧‧‧ second end
D‧‧‧水平間距 D‧‧‧ horizontal spacing
L‧‧‧中心線 L‧‧‧ center line
P‧‧‧最遠點 P‧‧‧ farthest point
S1、S2、S3‧‧‧步驟 S1, S2, S3‧‧‧ steps
θ‧‧‧夾角 Θ‧‧‧ angle
第一圖為習知的彎把自行車把手。 The first picture shows a conventional bicycle handlebar.
第二圖為本發明的自行車把手的製造方法流程圖。 The second figure is a flow chart of a method of manufacturing a bicycle handle of the present invention.
第三圖為本發明的自行車把手的立體圖。 The third figure is a perspective view of the bicycle handle of the present invention.
第四圖為本發明的自行車把手的分解圖。 The fourth figure is an exploded view of the bicycle handle of the present invention.
第五圖為本發明的自行車把手的側視圖。 The fifth figure is a side view of the bicycle handle of the present invention.
第六圖為本發明的自行車把手的俯視圖。 Figure 6 is a plan view of the bicycle handle of the present invention.
第七圖為本發明的自行車把手的後視圖。 The seventh figure is a rear view of the bicycle handle of the present invention.
第八圖為本發明的自行車把手安裝於自行車的豎管且使用者的雙手握住主握把的示意圖。 The eighth figure is a schematic view of the bicycle handle of the present invention mounted on the standpipe of the bicycle and the user's hands holding the main grip.
第九圖為本發明的自行車把手安裝於自行車的豎管且使用者的雙手 握住側把手的示意圖。 The ninth figure shows the bicycle handle of the present invention installed on the standpipe of the bicycle and the hands of the user Hold the schematic of the side handles.
第十圖為本發明的自行車把手的握套設於主、副握把之間的示意圖。 The tenth figure is a schematic view showing the grip of the bicycle handle of the present invention between the main and the auxiliary grips.
以下配合圖式及元件符號對本發明的實施方式做更詳細的說明，俾使熟習該項技藝者在研讀本說明書後能據以實施。 The embodiments of the present invention will be described in more detail below with reference to the drawings and the <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt;
請參閱第二至十圖，第二圖為本發明的自行車把手的製造方法流程圖；第三圖為本發明的自行車把手的立體圖；第四圖為本發明的自行車把手的分解圖；第五圖為本發明的自行車把手的側視圖；第六圖為本發明的自行車把手的俯視圖；第七圖為本發明的自行車把手的後視圖；第八圖為本發明的自行車把手安裝於自行車的豎管且使用者的雙手握住主握把的示意圖；第九圖為本發明的自行車把手安裝於自行車的豎管且使用者的雙手握住側把手的示意圖；第十圖為本發明的自行車把手的握套設於主、副握把之間的示意圖。本發明係提供一種自行車把手的製造方法，包括以下步驟： Please refer to the second to tenth drawings. The second figure is a flow chart of the bicycle handle manufacturing method of the present invention; the third figure is a perspective view of the bicycle handle of the present invention; and the fourth figure is an exploded view of the bicycle handle of the present invention; The figure is a side view of the bicycle handle of the present invention; the sixth figure is a top view of the bicycle handle of the present invention; the seventh figure is a rear view of the bicycle handle of the present invention; and the eighth figure is the vertical position of the bicycle handle of the present invention mounted on the bicycle A schematic view of the user's hands holding the main grip; the ninth figure is a schematic view of the bicycle handle of the present invention mounted on the standpipe of the bicycle and the user's hands holding the side handles; The grip of the bicycle handle is arranged between the main and the secondary grips. The invention provides a method for manufacturing a bicycle handle, comprising the following steps:
步驟S1：分開成形出一主握把10及二副握把20、20’。更明確地說，所謂的「分開成形」係指該主握把10及該二副握把20、20’是由三塊獨立的材料個別製作的而成，而非由同一塊材料一體成型製成，如第四圖所示。其中，該主握把10成形之後的結構呈直桿狀並且包含一大徑段11及二小徑段12、13，該大徑段11一體成型於該二小徑段12、13之間並且用以組接於一自行車的豎管30，其中一小徑段12的一端界定為該主握把10的第一端101，另一小徑段13的一端界定為該主握把10的第二端102。其中， 該主握把10的第一端101的頂、底端各一體突出二第一連接片14，該二第一連接片14與該主握把10的第一端101的端部圍構一第一接合空間15。其中，該主握把10的第二端102的頂、底端各一體突出二第二連接片16，該二第二連接片16與該主握把10的第二端102的端部圍構一第二接合空間17。其中，各副握把20、20’一體成型出一連結段21、21’和一握持段22、22’。各副握把20、20’的連結段21、21’具有一內側211、211’、一外側212、212’、一第一端213、213’和一第二端。各副握把20、20’的握持段22、22’具有一前彎部221、221’及一後彎部222、222’。各副握把20、20’的握持段22、22’的前彎部221、221’包含一第一端和一第二端，各副握把20、20’的握持段22、22’的前彎部221、221’的第一端連接於各副握把20、20’的連結段21、21’的第二端且向遠離一自行車的一後輪(圖未示)的方向延伸並朝下彎折。其中，各副握把20、20’的握持段22、22’的前彎部221、221’具有一弧形的中心線L，在各弧形的中心線L上距離各副握把20、20’的連結段21、21’的第一端213、213’的最遠點P與該主握把10的軸線18的水平間距D介於5mm至50mm之間，如第五圖所示。較佳地，該最遠點P與該主握把10的軸線18的水平間距為35mm。各副握把20、20’的握持段22、22’的後彎部222、222’包含一第一端和一第二端2222、2222’，各副握把20、20’的握持段22、22’的後彎部222、222’的第一端連接於各副握把20、20’的握持段22、22’的前彎部221、221’的第二端且朝下彎折並且向靠近該自行車的後輪的方向延伸。 Step S1: A main grip 10 and two grips 20, 20' are separately formed. More specifically, the term "separate forming" means that the main grip 10 and the two grips 20, 20' are individually made of three separate materials instead of being integrally formed of the same piece of material. Cheng, as shown in the fourth picture. Wherein, the main grip 10 is formed into a straight rod shape and comprises a large diameter section 11 and two small diameter sections 12, 13, which are integrally formed between the two small diameter sections 12, 13 and A standpipe 30 for assembling to a bicycle, wherein one end of a small diameter section 12 is defined as a first end 101 of the main grip 10, and one end of the other small diameter section 13 is defined as the first grip 10 Two ends 102. among them, The top end and the bottom end of the first end 101 of the main grip 10 integrally protrude from the first connecting piece 14 , and the two first connecting pieces 14 and the end of the first end 101 of the main grip 10 are enclosed A joint space 15. The top end and the bottom end of the second end 102 of the main grip 10 integrally protrude from the second connecting piece 16, and the second connecting piece 16 and the end of the second end 102 of the main grip 10 are enclosed. A second joint space 17. Among them, each of the sub-grips 20, 20' integrally forms a joint section 21, 21' and a grip section 22, 22'. The connecting sections 21, 21' of the respective grips 20, 20' have an inner side 211, 211', an outer side 212, 212', a first end 213, 213' and a second end. The grip sections 22, 22' of the respective grips 20, 20' have a front bend 221, 221' and a back bend 222, 222'. The front bends 221, 221' of the grip sections 22, 22' of the respective grips 20, 20' include a first end and a second end, and the grip sections 22, 22 of the respective grips 20, 20' The first ends of the 'front bends 221, 221' are connected to the second ends of the joint sections 21, 21' of the respective pairs of grips 20, 20' and away from a rear wheel (not shown) of a bicycle. Extend and bend down. Wherein, the front curved portions 221, 221' of the grip portions 22, 22' of the respective grips 20, 20' have an arc-shaped center line L, and each of the sub-grips 20 is located on each curved center line L. The horizontal distance D between the farthest point P of the first end 213, 213' of the connecting section 21, 21' and the axis 18 of the main grip 10 is between 5 mm and 50 mm, as shown in the fifth figure. . Preferably, the horizontal distance between the farthest point P and the axis 18 of the main grip 10 is 35 mm. The back bends 222, 222' of the grip segments 22, 22' of the respective grips 20, 20' include a first end and a second end 2222, 2222', and the grips of the respective grips 20, 20' The first ends of the back bends 222, 222' of the segments 22, 22' are connected to the second ends of the front bends 221, 221' of the grip segments 22, 22' of the respective grips 20, 20' and face down Bend and extend toward the rear wheel of the bicycle.
步驟S2：該主握把10的第一、第二端101、102分別以一接合手段接合固定在該二副握把20、20’的連結段21、21’的內側介於該二副握把20、20’的連結段21、21’的第一端213、213’和第二端之間的二接合處214、 214’上。更確切地說，該二第一連接片14的間隔距離等於其中一副握把20的連結段21的外徑，且該二第一連接片14和該主握把10的第一端101的端部的整體形狀成形為對應於其中一副握把20的連結段21的接合處214的形狀。該二第二連接片16的間隔距離等於另一副握把20’的連結段21’的外徑，且該二第二連接片16和該主握把10的第二端102的端部的整體形狀成形為對應於另一副握把20’的連結段21’的接合處214’的形狀。該二副握把20、20’的連結段21、21’的二接合處214、214’分別位於該第一、第二接合空間15、17中。該主握把10的第一端101的端部以該接合手段接合固定在其中一副握把20的連結段21的接合處214的一側以及該二第一連接片14分別以該接合手段接合固定在其中一副握把20的連結段21的接合處214的頂、底端。該主握把10的第二端102的端部以該接合手段接合固定在另一副握把20’的連結段21’的接合處214’的一側以及該二第二連接片16分別以該接合手段接合固定在另一副握把20’的連結段21’的接合處214’的頂、底端。其中，該接合手段為焊接或其他永久性固定手段。藉此，該主握把10和該二副握把20、20’在接合固定之後是完全固定而不可拆卸的。當該主握把10和該二副握把20、20’完成接合固定之後，各副握把20、20’的連結段21、21’分別垂直於該主握把10的二小徑段12、13，且各副握把20、20’的握持段22、22’朝遠離該主握把10的二小徑段12、13的方向側向延伸，使各副握把20、20’的握持段22、22’的延伸方向與該主握把10的二小徑段12、13的延伸方向具有一夾角θ，該夾角θ在90度至100度之間，如第六圖和第七圖所示。較佳地，該夾角θ為98度。 Step S2: the first and second ends 101, 102 of the main grip 10 are respectively joined and fixed by an engaging means on the inner side of the connecting sections 21, 21' of the two pairs of grips 20, 20'. a second joint 214 between the first ends 213, 213' of the 20, 20' connecting sections 21, 21' and the second end, 214'. More specifically, the distance between the two first connecting pieces 14 is equal to the outer diameter of the connecting portion 21 of one of the pairs of grips 20, and the first connecting piece 14 and the first end 101 of the main grip 10 are The overall shape of the end is shaped to correspond to the junction 214 of the joining section 21 of one of the grips 20. The distance between the two second connecting pieces 16 is equal to the outer diameter of the connecting portion 21' of the other pair of grips 20', and the ends of the second connecting piece 16 and the second end 102 of the main grip 10 are The overall shape is shaped to correspond to the joint 214' of the joining section 21' of the other pair of grips 20'. The two joints 214, 214' of the joint sections 21, 21' of the two grips 20, 20' are located in the first and second joint spaces 15, 17, respectively. The end of the first end 101 of the main grip 10 is joined to the side of the joint 214 of the joint section 21 of the pair of grips 20 by the engaging means, and the two first connecting pieces 14 are respectively engaged by the joining means. The top and bottom ends of the joint 214 of the joint section 21 of one of the grips 20 are joined. The end of the second end 102 of the main grip 10 is joined to the side of the joint 214' of the joint section 21' of the other sub-grip 20' by the engaging means, and the second connecting piece 16 is respectively The engagement means engages the top and bottom ends of the joint 214' of the joint section 21' of the other pair of grips 20'. Wherein, the joining means is welding or other permanent fixing means. Thereby, the main grip 10 and the two pairs of grips 20, 20' are completely fixed and not detachable after the joint is fixed. After the main grip 10 and the two grips 20, 20' are joined and fixed, the joint segments 21, 21' of the respective grips 20, 20' are perpendicular to the two small diameter segments 12 of the main grip 10, respectively. And 13, and the grip portions 22, 22' of the respective grips 20, 20' extend laterally away from the two small diameter segments 12, 13 of the main grip 10, so that the respective grips 20, 20' The extending direction of the holding sections 22, 22' has an angle θ with the extending direction of the two small diameter sections 12, 13 of the main grip 10, and the angle θ is between 90 degrees and 100 degrees, as shown in the sixth figure and The seventh picture is shown. Preferably, the included angle θ is 98 degrees.
步驟S3：二握套40分別包覆於該主握把10的二小徑段12、 13和該二副握把的二連結段20、20’的二連結段21、21’。該二握套40靠近該二副握把20、20’的二連結段21、21’的第一端213、213’的一側界定為第一側41，該二握套40靠近該二副握把20、20’的二連結段21、21’的第二端的一側界定為第二側42。該二握套40的頂、底部的間距自該二握套40的第二側42漸漸向該二握套40的第一側41方向縮小，而且該二握套40的第一側41超出該二副握把20、20’的二連結段21、21’的第一端213、213’一段距離，而且該二握套40的第一、第二側41、42呈凸弧狀，藉此該二握套40的截面概呈卵形。換言之，該二握套40的第二側42的厚度大於該二握套40的第一側41的厚度。此外，各握套40的第一側41形成一凸起部411。其中，該二握套40靠近該副握把20、20’的一端界定為第一端43，該二握套40靠近該主握把10的一端界定為第二端44，該二凸起部411的最凸出的端點至該二握套40的第一端43的距離小於該二凸起部411的最凸出的端點至該二握套40的第二端44的距離。 Step S3: the two grip sleeves 40 are respectively wrapped around the two small diameter segments 12 of the main grip 10, 13 and two joining sections 21, 21' of the two joining sections 20, 20' of the two grips. One side of the two grips 40 adjacent to the first ends 213, 213' of the two joint segments 21, 21' of the two pairs of grips 20, 20' is defined as a first side 41, and the two grip sleeves 40 are adjacent to the second pair One side of the second end of the two joining sections 21, 21' of the grips 20, 20' is defined as a second side 42. The distance between the top and bottom of the two grip sleeves 40 gradually decreases from the second side 42 of the two grip sleeves 40 toward the first side 41 of the two grip sleeves 40, and the first side 41 of the two grip sleeves 40 exceeds the The first ends 213, 213' of the two connecting segments 21, 21' of the two grips 20, 20' are at a distance, and the first and second sides 41, 42 of the two grips 40 are convexly curved, thereby The two grip sleeves 40 are generally oval in cross section. In other words, the thickness of the second side 42 of the two grips 40 is greater than the thickness of the first side 41 of the two grips 40. Furthermore, the first side 41 of each grip 40 forms a raised portion 411. One end of the two grips 40 adjacent to the pair of grips 20, 20' is defined as a first end 43, and one end of the two grip sleeves 40 adjacent to the main grip 10 is defined as a second end 44, the two bosses The distance from the most convex end of the 411 to the first end 43 of the two grips 40 is less than the distance from the most convex end of the two raised portions 411 to the second end 44 of the two grips 40.
請參閱第三圖至第十圖。本發明係提供一種自行車把手，其係由前述自行車把手的製造方法所製成者。該自行車把手包括一主握把10、二副握把20、20’及二握把40。 Please refer to the third to tenth drawings. The present invention provides a bicycle handle which is made by the aforementioned method of manufacturing a bicycle handle. The bicycle handle includes a main grip 10, two grips 20, 20' and two grips 40.
該主握把10呈直桿狀並且包含一大徑段11及二小徑段12、13，該大徑段10設於該二小徑段12、13之間並且用以組接於一自行車的豎管30上，其中一小徑段12的一端界定為該主握把10的第一端101，另一小徑段13的一端界定為該主握把10的第二端102。其中，該主握把10的第一端101的頂、底端各一體突出二第一連接片14，該二第一連接片14與該主握把10的第一端101的端部圍構一第一接合空間15。其中，該主握把10的第二端102 的頂、底端各一體突出二第二連接片16，該二第二連接片16與該主握把10的第二端102的端部圍構一第二接合空間17。 The main grip 10 is in the shape of a straight rod and includes a large diameter section 11 and two small diameter sections 12, 13, which are disposed between the two small diameter sections 12, 13 and are used to assemble a bicycle. One end of a small diameter section 12 is defined as a first end 101 of the main grip 10, and one end of the other small diameter section 13 is defined as a second end 102 of the main grip 10. The top and bottom ends of the first end 101 of the main grip 10 integrally protrude from the first connecting piece 14, and the two first connecting pieces 14 and the end of the first end 101 of the main grip 10 are enclosed. A first joint space 15. Wherein the second end 102 of the main grip 10 The top and bottom ends respectively protrude from the second connecting piece 16 , and the second connecting piece 16 and the end of the second end 102 of the main grip 10 enclose a second engaging space 17 .
各副握把20、20’包含一連結段21、21’和一握持段22、22’。各副握把20、20’的連結段21、21’具有一內側211、211’、一外側212、212’、一第一端213、213’和一第二端。各副握把20、20’的握持段22、22’具有一前彎部221、221’及一後彎部222、222’。各副握把20、20’的握持段22、22’的前彎部221、221’包含一第一端和一第二端，各副握把20、20’的握持段22、22’的前彎部221、221’的第一端連接於各副握把20、20’的連結段21、21’的第二端且向遠離一自行車的一後輪(圖未示)的方向延伸並朝下彎折。其中，各副握把20、20’的握持段22、22’的前彎部221、221’具有一弧形的中心線L，在各弧形的中心線L上距離各副握把20、20’的連結段21、21’的第一端213、213’的最遠點P與該主握把10的軸線18的水平間距D介於5mm至50mm之間，如第五圖所示。較佳地，該最遠點P與該主握把10的軸線18的水平間距為35mm。各副握把20、20’的握持段22、22’的後彎部222、222’包含一第一端和一第二端2222、2222’，各副握把20、20’的握持段22、22’的後彎部222、222’的第一端連接於各副握把20、20’的握持段22、22’的前彎部221、221’的第二端且朝下彎折並且向靠近該自行車的後輪的方向延伸。該主握把10的第一、第二端101、102分別固定在該二副握把20、20’的連結段21、21’的內側211、211’介於該二副握把20、20’的連結段21、21’的第一端213、213’和第二端之間的二接合處214、214’上。更確切地說，該二第一連接片14的間隔距離等於其中一副握把20的連結段21的外徑，且該二第一連接片14和該主握把10的第一端101的端部的整體形狀對應於其中一副握把20的連結 段21的接合處214的形狀。該二第二連接片16的間隔距離等於另一副握把20’的連結段21’的外徑，且該二第二連接片16和該主握把10的第二端102的端部的整體形狀對應於另一副握把20’的連結段21’的接合處214’的形狀。該二副握把20、20’的連結段21、21’的二接合處214、214’分別位於該第一、第二接合空間15、17中。該主握把10的第一端101的端部固定在其中一副握把20的連結段21的接合處214的一側以及該二第一連接片14分別固定在其中一副握把20的連結段21的接合處214的頂、底端。該主握把10的第二端102的端部固定在另一副握把20’的連結段21’的接合處214’的一側以及該二第二連接片16分別固定在另一副握把20’的連結段21’的接合處214’的頂、底端。其中，各副握把20、20’的連結段21、21’分別垂直於該主握把10的二小徑段12、13，且各副握把20、20’的握持段22、22’朝遠離該主握把10的二小徑段12、13的方向側向延伸，使各副握把20、20’的握持段22、22’的延伸方向與該主握把10的二小徑段12、13的延伸方向具有一夾角θ，該夾角θ在90度至100度之間，如第六圖和第七圖所示。較佳地，該夾角θ為98度。 Each of the secondary grips 20, 20' includes a link section 21, 21' and a grip section 22, 22'. The connecting sections 21, 21' of the respective grips 20, 20' have an inner side 211, 211', an outer side 212, 212', a first end 213, 213' and a second end. The grip sections 22, 22' of the respective grips 20, 20' have a front bend 221, 221' and a back bend 222, 222'. The front bends 221, 221' of the grip sections 22, 22' of the respective grips 20, 20' include a first end and a second end, and the grip sections 22, 22 of the respective grips 20, 20' The first ends of the 'front bends 221, 221' are connected to the second ends of the joint sections 21, 21' of the respective pairs of grips 20, 20' and away from a rear wheel (not shown) of a bicycle. Extend and bend down. Wherein, the front curved portions 221, 221' of the grip portions 22, 22' of the respective grips 20, 20' have an arc-shaped center line L, and each of the sub-grips 20 is located on each curved center line L. The horizontal distance D between the farthest point P of the first end 213, 213' of the connecting section 21, 21' and the axis 18 of the main grip 10 is between 5 mm and 50 mm, as shown in the fifth figure. . Preferably, the horizontal distance between the farthest point P and the axis 18 of the main grip 10 is 35 mm. The back bends 222, 222' of the grip segments 22, 22' of the respective grips 20, 20' include a first end and a second end 2222, 2222', and the grips of the respective grips 20, 20' The first ends of the back bends 222, 222' of the segments 22, 22' are connected to the second ends of the front bends 221, 221' of the grip segments 22, 22' of the respective grips 20, 20' and face down Bend and extend toward the rear wheel of the bicycle. The first and second ends 101, 102 of the main grip 10 are respectively fixed to the inner sides 211, 211' of the connecting sections 21, 21' of the two pairs of grips 20, 20' between the two grips 20, 20 'The two ends 214, 214' between the first ends 213, 213' of the connecting sections 21, 21' and the second ends. More specifically, the distance between the two first connecting pieces 14 is equal to the outer diameter of the connecting portion 21 of one of the pairs of grips 20, and the first connecting piece 14 and the first end 101 of the main grip 10 are The overall shape of the end corresponds to the connection of one of the grips 20 The shape of the joint 214 of the segment 21. The distance between the two second connecting pieces 16 is equal to the outer diameter of the connecting portion 21' of the other pair of grips 20', and the ends of the second connecting piece 16 and the second end 102 of the main grip 10 are The overall shape corresponds to the shape of the joint 214' of the joining section 21' of the other pair of grips 20'. The two joints 214, 214' of the joint sections 21, 21' of the two grips 20, 20' are located in the first and second joint spaces 15, 17, respectively. The end of the first end 101 of the main grip 10 is fixed to one side of the joint 214 of the joint section 21 of one of the grips 20 and the two first webs 14 are respectively fixed to one of the grips 20 The top and bottom ends of the joint 214 of the joining section 21. The end of the second end 102 of the main grip 10 is fixed to one side of the joint 214' of the joint section 21' of the other pair of grips 20', and the two second connecting pieces 16 are respectively fixed to the other pair of grips The top and bottom ends of the joint 214' of the joining section 21' of 20'. Wherein, the connecting segments 21, 21' of the respective grips 20, 20' are perpendicular to the two small diameter segments 12, 13 of the main grip 10, respectively, and the grip segments 22, 22 of the respective grips 20, 20' 'extending laterally away from the direction of the two small-diameter sections 12, 13 of the main grip 10, such that the direction of extension of the gripping sections 22, 22' of the respective grips 20, 20' is opposite to that of the main grip 10. The extending direction of the small diameter segments 12, 13 has an included angle θ which is between 90 degrees and 100 degrees as shown in the sixth and seventh figures. Preferably, the included angle θ is 98 degrees.
該二握套40分別包覆該主握把10的二小徑段12、13和該二副握把20、20’的二連結段21、21’。該二握套40靠近該二副握把20、20’的二連結段21、21’的第一端213、213’的一側界定為第一側41，該二握套40靠近該二副握把20、20’的二連結段21、21’的第二端的一側界定為第二側42。該二握套40的頂、底部的間距自該二握套40的第二側42漸漸向該二握套40的第一側41方向縮小，而且該二握套40的第一側41超出該二副握把20、20’的二連結段21、21’的第一端213、213’一段距離，而且該二握套40的第一、第二側41、42呈凸弧狀，藉此該二握套40的截面概呈卵形。換言 之，該二握套40的第二側42的厚度大於該二握套40的第一側41的厚度。此外，各握套40的第一側41形成一凸起部411。其中，該二握套40靠近該副握把20、20’的一端界定為第一端43，該二握套40靠近該主握把10的一端界定為第二端44，該二凸起部411的最凸出的端點至該二握套40的第一端43的距離小於該二凸起部411的最凸出的端點至該二握套40的第二端44的距離。藉此，該二握套40的形狀十分符合手掌的掌形，符合人體工學之設計，讓使用者的手可舒適地藉由握住該二握套40來掌控該主握把10。 The two grip sleeves 40 respectively cover the two small diameter segments 12, 13 of the main grip 10 and the two joint segments 21, 21' of the two grips 20, 20'. One side of the two grips 40 adjacent to the first ends 213, 213' of the two joint segments 21, 21' of the two pairs of grips 20, 20' is defined as a first side 41, and the two grip sleeves 40 are adjacent to the second pair One side of the second end of the two joining sections 21, 21' of the grips 20, 20' is defined as a second side 42. The distance between the top and bottom of the two grip sleeves 40 gradually decreases from the second side 42 of the two grip sleeves 40 toward the first side 41 of the two grip sleeves 40, and the first side 41 of the two grip sleeves 40 exceeds the The first ends 213, 213' of the two connecting segments 21, 21' of the two grips 20, 20' are at a distance, and the first and second sides 41, 42 of the two grips 40 are convexly curved, thereby The two grip sleeves 40 are generally oval in cross section. In other words The thickness of the second side 42 of the two grips 40 is greater than the thickness of the first side 41 of the two grips 40. Furthermore, the first side 41 of each grip 40 forms a raised portion 411. One end of the two grips 40 adjacent to the pair of grips 20, 20' is defined as a first end 43, and one end of the two grip sleeves 40 adjacent to the main grip 10 is defined as a second end 44, the two bosses The distance from the most convex end of the 411 to the first end 43 of the two grips 40 is less than the distance from the most convex end of the two raised portions 411 to the second end 44 of the two grips 40. Thereby, the shape of the two grips 40 conforms to the palm shape of the palm, and is ergonomically designed so that the user's hand can comfortably control the main grip 10 by holding the two grips 40.
使用者在騎乘安裝有透過本發明的自行車把手的製造方法所製成的自行車把手時，雙手可快速變換於該主握把10的二小徑段12、13和該二副握把20、20’的握持段22、22’之間，如第八圖及第九圖所示。 When the user rides the bicycle handle made by the manufacturing method of the bicycle handle of the present invention, the hands can be quickly changed to the two small diameter segments 12, 13 of the main grip 10 and the two grips 20 Between the holding sections 22, 22' of 20', as shown in the eighth and ninth figures.
本發明的自行車把手的製造方法所製成的自行車把手可達到將先前技術中的自行車把手的主握把1和二副握把2之間的彎折部3省略的功效，縮短該主握把10和該二副握把20、20’之間的距離。藉此，使用者的雙手只要沿著該主握把10的延伸方向左右來回地直線移動和沿著該二副握把20、20’的延伸方向上下來回地直線移動，就能讓雙手快速地變換於該主握把10的二小徑段12、13和該二副握把20、20’的握持段22、22’之間，縮短雙手變換於該主握把10的二小徑段12、13和該二副握把20、20’的握持段22、22’之間的時間，減少握持不確實的時間，以進一步降低反應不及的時間而達到提高騎乘時的安全性的功效。 The bicycle handle made by the method of manufacturing the bicycle handle of the present invention can achieve the effect of omitting the bent portion 3 between the main grip 1 and the second grip 2 of the bicycle handle of the prior art, and shortening the main grip 10 and the distance between the two grips 20, 20'. Thereby, the user's hands can move straightly back and forth along the extending direction of the main grip 10 and move straight up and down along the extending direction of the two grips 20, 20'. Quickly changing between the two small diameter segments 12, 13 of the main grip 10 and the grip segments 22, 22' of the two pairs of grips 20, 20', shortening the two hands to the main grip 10 The time between the small diameter segments 12, 13 and the grip segments 22, 22' of the two pairs of grips 20, 20' reduces the time during which the grip is not correct, so as to further reduce the time of the reaction and increase the ride time. The safety of the effect.
由於該主握把10和該二副握把20、20’之間的距離縮短的緣故，使得本發明的自行車把手的二副握把20、20’比先前技術的自行車把手的二副握把2更靠近使用者的身體，更符合人體工學。藉此，如第九圖所示， 使用者可以雙手垂放上舉的自然坐姿握住該二副握把20、20’的握持段22、22’，不用將身體過度前傾，腰背能較為挺直，十分舒適且方便使用者控制自行車的行進，並可避免發生腰酸背痛、身體疲勞及運動傷害等問題，滿足使用者想要騎乘安裝具有副握把的自行車把手的自行車的心情及慾望，並減少坐姿不適的恐懼感。尤其是，在各弧形的中心線L上距離各副握把20、20’的連結段21、21’的第一端213、213’的最遠點P與該主握把10的軸線18的水平間距D介於5mm至50mm之間的時候，本發明的自行車把手的二副握把20、20’的握持段22、22’的前彎部221、221’比先前技術的自行車把手的二副握把2的握持段的前彎部更靠近使用者的身體，更符合人體工學，使用者的身體的前傾程度更小，腰背可以挺的更直，更加舒適，更能避免腰酸背痛、身體疲勞及運動傷害等問題。其中又以最遠點P與該主握把10的軸線18的水平間距D為35mm的時候，效果最好。 Due to the shortening of the distance between the main grip 10 and the two grips 20, 20', the two grips 20, 20' of the bicycle handle of the present invention are more than the two grips of the bicycle handle of the prior art. 2 Closer to the user's body, more ergonomic. Thereby, as shown in the ninth figure, The user can hold the grip portions 22, 22' of the two grips 20, 20' in a natural sitting position with both hands up and down, without leaning the body excessively forward, the back can be relatively straight, very comfortable and convenient. The user controls the travel of the bicycle and avoids problems such as back pain, physical fatigue and sports injuries, and satisfies the mood and desire of the bicycle that the user wants to ride the bicycle handle with the secondary grip, and reduces the discomfort of sitting. Sense of fear. In particular, the farthest point P of the first ends 213, 213' of the connecting sections 21, 21' of the respective pairs of grips 20, 20' and the axis 18 of the main grip 10 on the center line L of each of the arcs When the horizontal spacing D is between 5 mm and 50 mm, the front bends 221, 221' of the grip portions 22, 22' of the two grips 20, 20' of the bicycle handle of the present invention are higher than the prior art bicycle handles. The front bend of the grip portion of the second pair of grips 2 is closer to the user's body, more ergonomic, the user's body is less inclined forward, the back can be straighter, more comfortable, and more Can avoid problems such as back pain, physical fatigue and sports injuries. The effect is best when the horizontal distance D between the farthest point P and the axis 18 of the main grip 10 is 35 mm.
再者，該二第一連接片14的間隔距離等於其中一副握把20的連結段21的外徑，該二第二連接片16的間隔距離等於另一副握把20’的連結段21’的外徑。藉此，該主握把10的第一端101的端部和該二第一連接片14可緊密地接合固定於其中一副握把20的連結段21的接合處214，該主握把10的第二端102的端部和該二第二連接片16可緊密地接合固定於另一副握把20’的連結段21’的接合處214’，使該主握把10和該二副握把20、20’具有良好的固定效果。尤其是當該接合手段為焊接時，該主握把10和該二副握把20、20’的固定效果更佳。 Moreover, the distance between the two first connecting pieces 14 is equal to the outer diameter of the connecting portion 21 of one of the pair of grips 20, and the distance between the two second connecting pieces 16 is equal to the connecting portion 21 of the other pair of grips 20'. 'The outer diameter. Thereby, the end of the first end 101 of the main grip 10 and the two first connecting pieces 14 can be tightly engaged with the joint 214 of the connecting section 21 of one of the pairs of grips 20, the main grip 10 The end of the second end 102 and the two second connecting pieces 16 can be tightly engaged with the joint 214' of the connecting section 21' of the other pair of grips 20', so that the main grip 10 and the second pair The grips 20, 20' have a good fixing effect. In particular, when the joining means is welded, the fixing effect of the main grip 10 and the two grips 20, 20' is better.
此外，各副握把20、20’的連結段21、21’垂直於該主握把10的二小徑段12、13，且各副握把20、20’的握持段22、22’朝遠離該主握把10 的二小徑段12、13的方向側向延伸，使各副握把20、20’的握持段22、22’的延伸方向與該主握把10的二小徑段12、13的延伸方向具有該夾角θ。藉此，該主握把10和二副握把20、20’的間隔距離縮短之後，該夾角θ可供使用者的雙手在握住該二副握把20、20’的握持段22、22’時，手腕以及手臂皆具有一較舒適的角度，減少手腕和手臂的負擔，十分符合人體工學。尤其適合腰圍較大的人及初學者使用。尤其是當該夾角θ在90度至100度之間時，對於手腕和手臂更為舒適，更減少手腕和手臂的負擔，更符合人體工學。而其中，又以98度時的效果最好，對於手腕和手臂最為舒適且最沒負擔，最符合人體工學。 In addition, the connecting sections 21, 21' of the respective grips 20, 20' are perpendicular to the two small-diameter sections 12, 13 of the main grip 10, and the gripping sections 22, 22' of the respective grips 20, 20' Keep away from the main grip 10 The direction of the two small-diameter sections 12, 13 extends laterally so that the extending direction of the gripping sections 22, 22' of the respective grips 20, 20' and the extension of the two small-diameter sections 12, 13 of the main grip 10. The direction has the included angle θ. Thereby, after the distance between the main grip 10 and the two grips 20, 20' is shortened, the angle θ can be used by the user's hands to grasp the grip portion 22 of the two grips 20, 20'. At 22', the wrist and the arm have a more comfortable angle, reducing the burden on the wrist and arm, which is very ergonomic. Especially suitable for people with large waist circumference and beginners. Especially when the angle θ is between 90 degrees and 100 degrees, it is more comfortable for the wrist and the arm, and reduces the burden on the wrist and the arm, and is more ergonomic. Among them, the effect is best at 98 degrees, the most comfortable and least burdensome for the wrist and arm, the most ergonomic.
又，該二握套40分別包覆該主握把10的二小徑段12、13和該二副握把20、20’的二連結段21、21’。藉此，該二握套40可提供使用者舒適地握住該主握把10的二小徑段12、13。需注意的是，卵形的握套與手掌和手指的彎曲弧度十分接近，再加上該二凸起部411的形狀提供拇指根部、虎口及掌心等部分可舒服地抵靠，符合人體工學。 Further, the two grips 40 respectively cover the two small diameter segments 12, 13 of the main grip 10 and the two joint segments 21, 21' of the two grips 20, 20'. Thereby, the two grips 40 can provide the user with the two small diameter segments 12, 13 of the main grip 10 comfortably. It should be noted that the oval grip is very close to the curved curvature of the palm and the finger, and the shape of the two convex portions 411 provides a comfortable base for the thumb root, the tiger's mouth and the palm, and is ergonomically compliant. .
以上所述者僅為用以解釋本發明的較佳實施例，並非企圖據以對本發明做任何形式上的限制，是以，凡有在相同的創作精神下所作有關本發明的任何修飾或變更，皆仍應包括在本發明意圖保護的範疇。 The above is only a preferred embodiment for explaining the present invention, and is not intended to limit the present invention in any way, so that any modifications or changes to the present invention made under the same creative spirit are made. All should still be included in the scope of the invention as intended.
S1、S2、S3‧‧‧步驟 S1, S2, S3‧‧‧ steps
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104119061A TWI548554B (en) | 2015-06-12 | 2015-06-12 | Bicycle handle and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104119061A TWI548554B (en) | 2015-06-12 | 2015-06-12 | Bicycle handle and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI548554B true TWI548554B (en) | 2016-09-11 |
| TW201643068A TW201643068A (en) | 2016-12-16 |
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| TW104119061A TWI548554B (en) | 2015-06-12 | 2015-06-12 | Bicycle handle and its manufacturing method |
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| TW (1) | TWI548554B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6234042B1 (en) * | 1999-03-05 | 2001-05-22 | Sang-Kil An | Angle-adjustable bicycle handle assembly |
| WO2004108511A2 (en) * | 2003-06-09 | 2004-12-16 | Chun San Kim | Bicycle handle |
| TWM263295U (en) * | 2004-06-08 | 2005-05-01 | Horizon Garrison Peter Meng | Combination structure of acceleration handle of bicycle |
| TWM267161U (en) * | 2004-12-01 | 2005-06-11 | Tektro Technology Corp | Improved structure of bike's brake bar |
| TWI343342B (en) * | 2009-02-27 | 2011-06-11 | ||
| US8550484B1 (en) * | 2010-08-26 | 2013-10-08 | Richard Draper | Adjustable bicycle handle bar adapter and associated method |
| TW201441091A (en) * | 2013-04-30 | 2014-11-01 | Tien Hsin Industries Co Ltd | Abstract |
-
2015
- 2015-06-12 TW TW104119061A patent/TWI548554B/en active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6234042B1 (en) * | 1999-03-05 | 2001-05-22 | Sang-Kil An | Angle-adjustable bicycle handle assembly |
| WO2004108511A2 (en) * | 2003-06-09 | 2004-12-16 | Chun San Kim | Bicycle handle |
| TWM263295U (en) * | 2004-06-08 | 2005-05-01 | Horizon Garrison Peter Meng | Combination structure of acceleration handle of bicycle |
| TWM267161U (en) * | 2004-12-01 | 2005-06-11 | Tektro Technology Corp | Improved structure of bike's brake bar |
| TWI343342B (en) * | 2009-02-27 | 2011-06-11 | ||
| US8550484B1 (en) * | 2010-08-26 | 2013-10-08 | Richard Draper | Adjustable bicycle handle bar adapter and associated method |
| TW201441091A (en) * | 2013-04-30 | 2014-11-01 | Tien Hsin Industries Co Ltd | Abstract |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201643068A (en) | 2016-12-16 |
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