WO2016172914A1 - 具有led灯件及四边形结构之车架的单车 - Google Patents
具有led灯件及四边形结构之车架的单车 Download PDFInfo
- Publication number
- WO2016172914A1 WO2016172914A1 PCT/CN2015/077936 CN2015077936W WO2016172914A1 WO 2016172914 A1 WO2016172914 A1 WO 2016172914A1 CN 2015077936 W CN2015077936 W CN 2015077936W WO 2016172914 A1 WO2016172914 A1 WO 2016172914A1
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- WIPO (PCT)
- Prior art keywords
- frame
- bicycle
- fork
- riser
- lamp member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/02—Frames
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
Definitions
- This creation is about bicycles, especially a bicycle with LED lights and a quadrilateral frame.
- Bicycles are a very common means of transportation. Because bicycles are lightweight and do not require gasoline, they are also low-pollution vehicles.
- the conventional bicycle frame mainly includes an upper pipe, a lower pipe, a riser pipe, a rear upper fork and a lower fork.
- the upper tube is connected to the head tube at the front of the bicycle, and extends from the head tube backward.
- the lower tube is located below the upper tube and extends rearward and downward by the head tube.
- the riser is approximately vertical and has an inclined angle, and the upper end is connected to the seat post of the bicycle and the rear end of the upper tube, and the lower end is connected to the rear end of the lower tube.
- the rear upper fork extends rearward and downward from the upper end of the riser, and the rear lower fork extends rearward from the lower end of the riser, and the rear upper fork and the rear lower fork are connected at a rear end intersection of the two.
- the bicycles currently on the market mainly belong to the above structure, and there is no change in appearance, so it appears rigid. Therefore, it is impossible to give the user a better experience.
- the present invention hopes to propose a brand new bicycle with an LED lamp and a quadrilateral structure to solve the defects of the prior art.
- a bicycle having an LED lamp and a quadrilateral frame is proposed, which is a bicycle upper tube, a lower tube, a riser and a head.
- the tube forms a ladder frame
- the frame body is formed by a combination of an outer frame and an inner frame, and the frame body and the turning portion are arc-shaped and non-angular joints, and have a smooth appearance.
- the present invention further includes a plurality of light members respectively mounted on the center of the grip of the bicycle, the inner frame and the upper end of the upper tube, the plurality of light pieces respectively comprising LED lights of different colors, which can emit light of different colors,
- the lamp on the upper end of the tube has a directional light function, which can be used to alert the people around the bicycle and improve the safety of the user when riding.
- the plurality of lamp members all have a quadrangular appearance, and form a smooth connection relationship with the frame body, so that the overall appearance of the bicycle can be increased.
- the head tube of the bicycle is also provided with a storage space for accommodating the user's belongings.
- the power source of the plurality of LED lamps is mounted in the riser in an embedded manner without affecting the overall appearance of the frame. Therefore, in addition to improving the safety of the user's riding, the bicycle in this case also enhances the aesthetic appearance, thus providing a better riding experience for the user.
- a bicycle having an LED lamp and a quadrilateral frame comprising: a front wheel and a rear wheel; a front part of the vehicle body includes an upper end grip, and a connecting piece connecting the grip And a front fork connecting the connecting member; the front fork is connected to the front wheel; a frame comprises a frame of a quadrilateral structure, the frame comprises a quadrilateral inner frame and a quadrangular outer frame, and the whole and the turning portion are Curved and without folds; the four sides of the frame form an upper tube, a lower tube, a riser and a head tube; the upper tube is located between the head tube and the riser and is located above; the lower tube is located in the head tube And between the riser and below; the outer edge of the inner frame is fixed around the outer frame along the outer edge of the outer frame The inner edge; the inner edge of the four sides of the inner frame has a circular arc-shaped surface and forms a smooth continuous joint with the inner
- Two pedals are located at the bottom end of the frame; a brake mechanism connects the grip and the front portion of the vehicle body to the rear end of the frame; a pad is located above the riser.
- the connecting member, the inner frame and the upper end of the upper tube are provided with a lamp member having an LED lamp.
- the inner edge surface curvature of the rear side of the inner frame is much smaller than the surface curvature of the rear end of the riser; wherein the middle section of the upper tube is a flat structure having a substantially long rectangular shape; wherein the middle section of the lower tube is An approximately rectangular structure; wherein the rear side of the riser forms a circular arc-shaped covering surface, wherein the front side of the head tube is U-shaped.
- a first lamp member is mounted in the connector, the first lamp member includes a plurality of LED lamps that can emit different colors for lighting, and the front portion of the bicycle can be illuminated;
- the first lamp The member is a quadrilateral ring structure, the quadrangular ring structure is for the grip to pass, and the grip is fixed to the inner edge of the front end of the first lamp member;
- the lower end of the first lamp member has an opening for the front
- the upper end of the fork is inserted into and fixed to the inner edge of the rear end of the first lamp member; the upper and lower sides of the first lamp member are respectively covered by two thin shells.
- a second lamp member is formed in the inner frame; the second lamp member includes a plurality of LED lamps that can emit different colors, and the LED lamps of the second lamp member are disposed along an inner edge of the inner frame; The second light member is used for illumination, and both sides of the bicycle can be illuminated.
- the third lamp member is further configured as a quadrilateral ring structure, and protrudes rearward from the upper end of the upper tube; the connection between the third lamp member and the upper tube is smooth and continuous
- the inner surface of the third lamp member is approximately curved; the left and right sides of the third lamp member have a lamp shell, and the two lamp shells are quadrangular structures, and the outer edges thereof are gradually recessed toward the inner edge thereof.
- the third lamp member is disposed on the left and right sides with a plurality of LED lights capable of emitting different colors, and the third lamp member is left and right
- the LED lights can respectively control the illumination, so the third light member has the function of a directional light, and can alert other people behind the bicycle.
- a rear end of the riser is formed with a detachable U-shaped outer cover, and a battery is mounted on the inner side of the outer cover; in a mounted state, the battery is placed in a hollow space in the riser; the surface of the outer cover is It is adapted to the rear end surface of the riser, and forms an integrally formed connection form with the rear end surface of the riser, so that the overall appearance of the frame is not affected.
- the front end of the head tube is recessed inwardly to form a hollow space for configuring and accommodating a plug for connecting the battery, and the plug is used for connecting an external power source to charge the battery, and closing the cover with a switchable upper cover The hollow space at the front end of the head tube.
- the bicycle with the LED light piece and the frame of the quadrilateral structure still includes:
- a transmission mechanism comprising a gear, a flywheel and a chain; the gear is mounted on a bottom end of the frame; the flywheel is mounted on an axle of the rear wheel; the gear and the flywheel are connected via the chain; when the gear rotates When the flywheel is driven by the chain, the rear wheel can be rotated, so that the bicycle can advance;
- An electric motor is mounted on the bottom end of the frame between the front wheel and the rear wheel; the electric motor is coupled to the gear for providing power to drive the gear, and rotating the flywheel and driving the rear wheel to rotate Cycling can go forward.
- the frame, the inner frame and the outer frame are trapezoidal structures.
- the frame, the inner frame and the outer frame are rectangular structures.
- the first lamp member is a trapezoidal ring structure.
- the first lamp member is a rectangular ring structure.
- the third lamp member is a trapezoidal ring structure; the two lamp shells are trapezoidal structures.
- the third lamp member is a rectangular ring structure; the two lamp shells are rectangular structures.
- Figure 1 shows the component combination diagram of this case.
- Figure 2 shows an exploded view of some of the components of the case.
- the bicycle of the present invention having the LED light member and the quadrilateral structure is shown, and includes the following components:
- a front portion 20 of the vehicle body includes a grip 21 at the upper end, a connecting member 23 connecting the grip 21, and a front fork 22 connecting the connecting member 23. Both ends of the front fork 22 are connected to the axle of the front wheel 11 of the bicycle.
- the grip 21 is used to hold the user's hands and rotate the front fork 22 and rotate the front wheel 11 to change the direction of the bicycle.
- a frame 30 includes a frame 31 which is a quadrangular structure.
- the frame 31 includes a quadrangular inner frame 32 and a quadrangular outer frame 33.
- the inner frame 32 and the outer frame 33 are combined.
- the frame 31 is formed.
- the entire frame and the turning portion of the frame body 31 are arc-shaped and non-angular joints.
- An upper tube 311, a lower tube 312, a riser 313 and a head tube 314 are respectively formed on four sides of the frame body 31.
- the upper tube 311 is located between the head tube 314 and the riser 313 and is located above; the lower tube 312 is located between the head tube 314 and the riser 313 and is located below.
- the frame body 31, the inner frame 32 and the outer frame 33 have a trapezoidal or rectangular structure.
- the outer edge of the inner frame 32 is embedded and fixed around the inner edge of the outer frame 33 and is fixed to the inner edge of the outer frame 33; the inner edge of the four sides of the inner frame 32 has a circular arc surface, and the outer frame 33 the inner edge of the joint forms a smooth continuous joint, but visually The beauty of the role.
- the inner edge surface curvature of the rear side of the inner frame 32 is much smaller than the surface curvature of the rear end of the riser 313.
- the cross section at the middle portion of the upper tube 311 is a flat structure having a substantially long rectangular shape.
- the cross section at the middle of the lower tube 312 is an approximately rectangular structure.
- the rear side of the riser 313 forms a circular arc-shaped covering surface, wherein the front side of the head tube 314 has a U-shape.
- the upper end of the front fork 22 passes through the head pipe 314 to connect the lower end of the grip 21.
- the front end of the upper tube 311 is connected to the upper end of the head tube 314.
- the upper tube 311 extends rearward from the head tube 314, and the rear end thereof is connected to the upper end of the riser 313.
- the lower tube 312 is connected to the lower end of the head tube 314, and extends from the lower end of the head tube 314 to the lower end of the riser 313 to be connected to the lower end of the riser 313.
- the frame 30 further includes a rear upper fork 34 and a rear lower fork 35.
- the lower middle end of the riser 313 is connected to the rear upper fork 34, and the rear upper fork 34 extends rearward and downward from the lower middle end of the riser 313.
- the rear lower fork 35 is located below the rear upper fork 34, and the rear lower fork 35 is connected to the lower end of the riser 313, and extends rearward from the lower end of the riser 313 to connect the rear end of the rear upper fork 34.
- the rear upper fork 34 and the rear end of the rear lower fork 35 are coupled to the axle of the rear wheel 12.
- a first lamp member 91 can be mounted in the connecting member 23, and the first lamp member 91 includes a plurality of LED lamps 201 that can emit different colors for lighting, and can illuminate the front portion of the bicycle. Inform other people in front of the bicycle that the bicycle is traveling to achieve the warning function, and the light of different colors can increase the overall visual effect of the bicycle.
- the first lamp member 91 is a quadrangular ring structure, and the quadrangular ring structure is for the grip 21 to pass through, and the grip 21 is fixed to the first The inner edge of the front end of the lamp member 91.
- the lower end of the first lamp member 91 has an opening 911 for the upper end of the front fork 22 to penetrate and is fixed to the inner edge of the rear end of the first lamp member 91.
- the upper and lower sides of the first lamp member 91 are respectively covered by two thin shells 912.
- the first lamp member 91 is a trapezoidal or rectangular ring structure.
- a second lamp member 92 can be formed at the inner frame 32 in the present case.
- the second lamp member 92 includes a plurality of LED lamps 202 that can emit different colors, and the LED lamps 202 of the second lamp member 92 are disposed along the inner edge of the inner frame 32.
- the second lamp member 92 is used for illuminating, and the two sides of the bicycle can be illuminated to inform other people on both sides of the bicycle that the bicycle is traveling to achieve the warning function, and the light of different colors can be increased. The overall visual effect of the bicycle.
- a third lamp member 93 is a quadrangular ring structure, and the upper end of the upper tube 311 protrudes rearward.
- the junction of the third lamp member 93 and the upper tube 311 is a smooth continuous junction.
- the inner edge surface of the third lamp member 93 is approximately curved.
- a lamp housing 931 is disposed on each of the left and right sides of the third lamp member 93.
- the two lamp housings 931 are in a quadrangular structure, and are gradually recessed from the outer edge toward the inner edge thereof to form an approximately flared shape, and are embedded therein. Both sides of the third lamp member 93.
- the third lamp member 93 is provided with a plurality of LED lamps 203 capable of emitting different colors on the left and right sides, and the LED lamps 203 on the left and right sides can respectively control the illumination, so that the third lamp member 93 has the function of a directional lamp, so that it can be notified
- the other person on the back side of the bicycle has a bicycle that is traveling to achieve the warning function, and the light of different colors can increase the overall visual effect of the bicycle.
- the third lamp member 93 is a trapezoidal or rectangular ring structure; the two lamp housings 931 are of a trapezoidal or rectangular structure.
- a battery 100 is provided for supplying power to the first lamp member 91, the second lamp member 92, and the third lamp member 93.
- the battery 100 is mounted on the inner side of a removable U-shaped outer cover 315 formed at the rear end of the riser 313. In the installed state, the battery 100 is placed in a hollow space in the riser 313; the surface of the outer cover 315 is adapted to the rear end surface of the riser 313 to form an integrally formed connection with the rear end surface of the riser 313.
- the type does not affect the overall appearance of the frame 30.
- the front end of the head tube 314 is recessed inwardly to form a hollow space for arranging and accommodating a plug 101 for connecting the battery 100.
- the plug 101 is used for connecting an external power source to charge the battery 100, and is covered by a switch. 231 closes the hollow space at the front end of the head pipe 314.
- a mat 40 is coupled to the upper end of the frame 30 via a rod 41 for providing a user ride.
- a brake mechanism 50 connects the grip 21 and the front portion 20 of the vehicle body or the rear end of the frame 30 for allowing the user to stop the advancement of the bicycle.
- the brake mechanism 50 includes two brake grips respectively mounted on opposite sides of the front end of the grip 21, and the brake mechanism 50 can grip the front wheel 11 or the rear wheel 12 when the user presses the two brake grips.
- a transmission mechanism 60 includes a gear 61, a flywheel 62, and a chain 63.
- the gear 61 is mounted to a bottom end of the frame 30.
- the flywheel 62 is mounted to the axle of the rear wheel 12.
- the gear 61 and the flywheel 62 are connected via the chain 63.
- the flywheel 62 can be driven via the chain 63 to rotate the rear wheel 12 so that the bicycle can advance.
- An electric motor 70 is mounted to the bottom end of the frame 30 between the front wheel 11 and the rear wheel 12.
- the electric motor 70 is coupled to the gear 61 for providing power to drive the gear 61, and rotates the flywheel 62 to drive the rear wheel 12 to rotate, so that the bicycle can advance.
- the two pedals 80 are respectively connected to the gear 61 by a crank arm 81 for providing the user's foot to step on the gear 61, rotating the flywheel 62 and driving the rear wheel 12 to rotate, so that the bicycle Can move forward.
- the case may further include a shifting mechanism (not shown) for adjusting the rotational speed of the rear wheel 12 to change the speed of the bicycle.
- the shifting mechanism includes two shifting knobs mounted on the grip 21, and two transmissions are respectively coupled to the gear 61 and the flywheel 62. The user can change the rotational speed of the rear wheel 12 by switching the two shifting switches to different grades, so that the two transmissions switch the chain 63 to the different sets of the toothed discs in the gear 61 or the flywheel 62.
- the advantage of the present invention is that a single-vehicle upper tube, a lower tube, a riser tube and a head tube form a ladder-shaped frame, and the frame body is composed of an outer frame and an inner frame, and the frame body and the turning portion are The curved connecting surface with no chamfers has a smooth appearance.
- the present invention further includes a plurality of light members respectively mounted on the center of the grip of the bicycle, the inner frame and the upper end of the upper tube, the plurality of light pieces respectively comprising LED lights of different colors, which can emit light of different colors,
- the lamp on the upper end of the tube has a directional light function, which can be used to alert the people around the bicycle and improve the safety of the user when riding.
- the plurality of lamp members all have a quadrangular appearance, and form a smooth connection relationship with the frame body, so that the overall appearance of the bicycle can be increased.
- the head tube of the bicycle is also It is equipped with a storage space for storing the user's belongings.
- the power source of the plurality of LED lamps is mounted in the riser in an embedded manner without affecting the overall appearance of the frame. Therefore, in addition to improving the safety of the user's riding, the bicycle in this case also enhances the aesthetic appearance, thus providing a better riding experience for the user.
Abstract
一种具有LED灯件及四边形结构之车架的单车，包含：一前轮（11）及一后轮（12）；一车身前部（20）包含上端的握把（21）、连接该握把（21）的连接件（23）及连接该连接件（23）的前叉（22）；该前叉（22）底部连接该前轮（11）；一车架（30）包含一四边形结构之框体（31），该框体（31）包含四边形之内框（32）及四边形之外框（33），且整体及转折处皆呈弧形且无折角；该框体（31）四边分别形成上管（311）、下管（312）、立管（313）及头管（314）；该内框（32）四边内缘具有圆弧形表面而与该外框（33）内缘的连接处形成流畅连续接面；该前叉（22）上端穿越该头管（314）而连接该握把（21）；该立管（313）中下端连接一后上叉（34），该立管（313）下端连接一后下叉（35）；该后上叉（34）与该后下叉（35）的后端连接该后轮（12）；两踏板（80）位于该车架（30）之底端；一煞车机构（50）连接该握把（21）及该车身前部（20）与该车架（30）后端；一座垫（40）位于该立管（313）上方。该单车除了可以提升使用者骑乘的安全性，同时也提升了外观上的美感，可提供使用者更佳的骑乘体验。
Description
本创作系有关于单车，尤其是一种具有LED灯件及四边形结构之车架的单车。
单车为一种非常普遍的交通工具，由于单车具有轻便的特性，且不须花费汽油，因此也是低污染的交通工具。
传统的单车车架主要包含上管、下管、立管、后上叉及后下叉。其中该上管连接单车前部的头管，由头管向后延伸。该下管位于该上管的下方，由该头管向后下方延伸。该立管约略成垂直而有一倾斜角，其上端连接单车的座杆以及该上管的后端，其下端连接该下管的后端。该后上叉由该立管的上端向后下方延伸，该后下叉则由该立管的下端向后延伸，该后上叉与该后下叉在两者的后端交会处连接。惟目前市面上的单车主要都属于上述结构，在外观上较无变化，因此显得死板。因此无法给予使用者较良好的使用体验。
另外，现今大部分的单车都没有配备照明灯体，所以当在夜间或是视线不佳的天候骑乘时，往往周围的其它驾驶人员无法看到单车的骑乘者，因此产生行车安全上的顾虑。
故本案希望提出一种崭新的具有LED灯件及四边形结构之车架的单车，以解决先前技术上的缺陷。
【新型内容】
所以本创作的目的系为解决上述现有技术上的问题，本创作中提出一种具有LED灯件及四边形结构之车架的单车，系将一单车之上管、下管、立管及头管形成一梯型框体，该框体由一外框及内框组合而成，且该框体整体及转折处皆是呈弧形且无折角的接续连接面，而具有流畅的外观。本案尚包含多个灯件分别安装于该单车之握把中央、该内框以及该上管的上端，该多个灯件分别包含多种颜色的LED灯，可发出不同颜色的光，该上管上端的灯件系具有方向灯功能，而可用于警示该单车周围的人员，而提升使用者骑乘时的安全性。再者该多个灯件皆具有四边形外观，而与该框体在型态上形成流畅的连接关系，因此也可以增加该单车整体的美观。另外该单车的头管也配置有收纳空间，用于收纳使用者的随身物品。该多个LED灯件之电源则以内嵌的方式安装于该立管中，而不会影响到车架整体的美观。因此本案的单车除了可以提升使用者骑乘的安全性，同时也提升了外观上的美感，因此可提供使用者更佳的骑乘体验。
为达到上述目的本创作中提出一种具有LED灯件及四边形结构之车架的单车，包含：一前轮及一后轮；一车身前部包含上端的握把、连接该握把的连接件及连接该连接件的前叉；该前叉底部连接该前轮；一车架包含一四边形结构之框体，该框体包含四边形之内框及四边形之外框，且整体及转折处皆呈弧形且无折角；该框体四边分别形成上管、下管、立管及头管；该上管位在该头管及该立管之间且位于上方；该下管位在该头管及该立管之间且位于下方；该内框外缘沿着该外框内缘环绕而固定于该外框
内缘；该内框四边内缘具有圆弧形表面而与该外框内缘的连接处形成流畅连续接面；该前叉上端穿越该头管而连接该握把；该立管中下端连接一后上叉，该立管下端连接一后下叉；该后上叉与该后下叉的后端连接该后轮。两踏板位于该车架之底端；一煞车机构连接该握把及该车身前部与该车架后端；一座垫位于该立管上方。其中该连接件、该内框及该上管上端配置具有LED灯的灯件。
进一步的，其中该内框的后边之内缘表面曲率远小于该立管后端的表面曲率；其中该上管中段处之截面为近似长矩形的扁平结构体；其中该下管中段处之截面为近似矩形的结构体；其中该立管的后侧形成圆弧形的覆盖表面，其中该头管前侧为ㄇ字形。
进一步的，其中该连接件内安装一第一灯件，该第一灯件包含多个可发出不同颜色的LED灯，系用于发光，而可以对该单车前部进行照明；该第一灯件系为一四边形环状结构，其四边形环状结构系供该握把穿越，而令该握把固定于该第一灯件前端之内缘；该第一灯件下端有一开孔供该前叉的上端穿入而固定于该第一灯件后端之内缘；该第一灯件的上下分别由两薄壳包覆。
进一步的，其中该内框内形成一第二灯件；该第二灯件包含多个可发出不同颜色的LED灯，该第二灯件的LED灯沿着该内框的内缘配置；该第二灯件系用于发光，而可以对该单车两侧进行照明。
进一步的，尚包含一第三灯件系为一四边形环状结构，由该上管上端向后突出；该第三灯件与该上管的连接处为流畅的连续
接面；该第三灯件之内缘表面约略呈弧形；该第三灯件左右两侧各有一灯壳，该两灯壳系为四边形结构，而由其外缘向其内缘逐渐凹陷，形成一约略呈喇叭状的型态，并嵌入该第三灯件的两侧；该第三灯件在左右两侧配置多个可发出不同颜色的LED灯，该第三灯件左右两侧的LED灯可分别控制发光，因此该第三灯件具有方向灯之功能，而可以警示该单车后方的其它人员。
进一步的，其中该立管后端形成一可拆装之ㄇ字形外盖，一电池安装于该外盖内侧；在安装状态下该电池置入该立管内的中空空间；该外盖之表面而适配于该立管之后端表面，而与该立管之后端表面形成一体成形的连接型态，因此不会影响到该车架整体的美观。
进一步的，其中该头管前端向内凹陷形成一中空空间，用于配置并收纳一插头连接该电池，该插头用于连接外部的电源对该电池充电，并以一可开关之上盖封闭该头管前端之中空空间。
进一步的，具有LED灯件及四边形结构之车架的单车，尚包含：
一传动机构，包含齿轮、飞轮及链条；该齿轮安装于安装于该车架的底端；该飞轮安装于该后轮的轮轴；该齿轮及该飞轮之间经由该链条连接；当该齿轮转动时，可以经由该链条带动该飞轮而转动该后轮，使得该单车可以前进；
一电动马达安装于该车架的底端，位于该前轮及后轮之间；该电动马达连接该齿轮，用于提供动力驱动该齿轮，而转动该飞轮并带动该后轮转动，使得该单车可以前进。
进一步的，其中该框体、该内框及该外框系为梯形结构。
进一步的，其中该框体、该内框及该外框系为矩形结构。
进一步的，其中该第一灯件系为梯形环状结构。
进一步的，其中该第一灯件系为矩形环状结构。
进一步的，其中该第三灯件系为梯形环状结构；该两灯壳系为梯形结构。
进一步的，其中该第三灯件系为矩形环状结构；该两灯壳系为矩形结构。
由下文的说明可更进一步了解本创作的特征及其优点，阅读时并请参考附图。
【图式简单说明】
图1显示本案之组件组合图。
图2显示本案之部分组件分解图。
【本代表图之符号简单说明】：
11 前轮
12 后轮
20 车身前部
21 握把
22 前叉
23 连接件
30 车架
31 框体
34 后上叉
35 后下叉
40 座垫
41 座杆
50 煞车机构
60 传动机构
61 齿轮
62 飞轮
63 链条
80 踏板
81 曲柄臂
91 第一灯件
93 第三灯件
231 上盖
311 上管
312 下管
313 立管
314 头管
315 外盖
911 开孔
931 灯壳
实施方式
兹谨就本案的结构组成，及所能产生的功效与优点，配合图式，举本案之一较佳实施例详细说明如下。
请参考图1至图2所示，显示本创作之具有LED灯件及四边形结构之车架的单车，包含下列组件：
一前轮11及一后轮12。
一车身前部20，包含上端的握把21、连接该握把21的连接件23以及连接该连接件23的前叉22。该前叉22的底部两端连接该单车之前轮11的轮轴。该握把21用于令使用者的双手可以握持住，而旋转该前叉22，并转动该前轮11，而改变该单车的方向。
一车架30，包含一框体31，该框体31系为四边形之结构，该框体31包含四边形之内框32及四边形之外框33，由该内框32及该外框33组合而形成该框体31。该框体31的整体及转折处皆是呈弧形且无折角的接续连接面。该框体31的四边分别形成一上管311、一下管312、一立管313及一头管314。其中该上管311位在该头管314及该立管313之间且位于上方；该下管312位在该头管314及该立管313之间且位于下方。
较佳者，该框体31、该内框32及该外框33系为梯形或矩形结构。
该内框32的外缘系沿着该外框33的内缘环绕而嵌入并固定于该外框33内缘；该内框32的四边之内缘具有圆弧形表面，而与该外框33内缘的连接处形成流畅的连续接面，而具有视觉上
的美观作用。其中该内框32的后边之内缘表面曲率远小于该立管313后端的表面曲率。其中该上管311中段处之截面为近似长矩形的扁平结构体。其中该下管312中段处之截面为近似矩形的结构体。其中该立管313的后侧形成圆弧形的覆盖表面，其中该头管314前侧为ㄇ字形。
其中该前叉22的上端穿越该头管314而连接该握把21的下端。该上管311的前端连接该头管314上端。该上管311由该头管314向后延伸，其后端连接该立管313的上端。该下管312连接该头管314的下端，由该头管314的下端向该立管313的下端延伸，而连接至该立管313的下端。
该车架30尚包含一后上叉34及一后下叉35。其中该立管313的中下端连接该后上叉34，该后上叉34由该立管313的中下端向后下方延伸。该后下叉35位于该后上叉34的下方，该后下叉35连接该立管313的下端，而由该立管313的下端向后延伸，而连接该后上叉34的后端。该后上叉34与该后下叉35的后端连接该后轮12的轮轴。
本案中该连接件23内可安装一第一灯件91，该第一灯件91包含多个可发出不同颜色的LED灯201，系用于发光，而可以对该单车前部进行照明，以告知该单车前方的其它人员有单车正在行进，以达到警示作用，再者透过不同颜色的光可以增加该单车整体的视觉效果。该第一灯件91系为一四边形环状结构，其四边形环状结构系供该握把21穿越，而令该握把21固定于该第一
灯件91前端之内缘。该第一灯件91下端有一开孔911供该前叉22的上端穿入而固定于该第一灯件91后端之内缘。该第一灯件91的上下分别由两薄壳912包覆。
较佳者，该第一灯件91系为梯形或矩形之环状结构。
在本案中可于该内框32处形成一第二灯件92。该第二灯件92包含多个可发出不同颜色的LED灯202，该第二灯件92的LED灯202沿着该内框32的内缘配置。该第二灯件92系用于发光，而可以对该单车两侧进行照明，以告知该单车两侧的其它人员有单车正在行进，以达到警示作用，再者透过不同颜色的光可以增加该单车整体的视觉效果。
本案尚包含一第三灯件93系为一四边形环状结构，由该上管311上端向后突出。该第三灯件93与该上管311的连接处为流畅的连续接面。该第三灯件93之内缘表面约略呈弧形。该第三灯件93左右两侧各有一灯壳931，该两灯壳931系为四边形结构，而由其外缘向其内缘逐渐凹陷，形成一约略呈喇叭状的型态，并嵌入该第三灯件93的两侧。该第三灯件93在左右两侧配置多个可发出不同颜色的LED灯203，左右两侧的LED灯203可分别控制发光，因此该第三灯件93具有方向灯之功能，因此可以告知该单车后侧的其它人员有单车正在行进，以达到警示作用，再者透过不同颜色的光可以增加该单车整体的视觉效果。
较佳者，该第三灯件93系为梯形或矩形之环状结构；该两灯壳931系为梯形或矩形结构。
一电池100，用于提供电力予该第一灯件91、第二灯件92及第三灯件93。该电池100安装于该立管313后端形成的一可拆装之ㄇ字形外盖315之内侧。在安装状态下该电池100置入该立管313内的中空空间；该外盖315之表面而适配于该立管313之后端表面，而与该立管313之后端表面形成一体成形的连接型态，因此不会影响到该车架30整体的美观。
其中该头管314前端向内凹陷形成一中空空间，用于配置并收纳一插头101连接该电池100，该插头101用于连接外部的电源对该电池100充电，并以一可开关之上盖231封闭该头管314前端之中空空间。
一座垫40经由一座杆41连接该车架30的上端，用于提供使用者乘坐。
一煞车机构50连接该握把21以及该车身前部20或该车架30的后端，用于令使用者可以停止该单车的前进。该煞车机构50包含两煞车握把分别安装于该握把21前端两侧，当该使用者按住该两煞车握把时，该煞车机构50可以煞住该前轮11或该后轮12。
一传动机构60，包含齿轮61、飞轮62及链条63。该齿轮61安装于安装于该车架30的底端。该飞轮62安装于该后轮12的轮轴。该齿轮61及该飞轮62之间经由该链条63连接。当该齿轮61转动时，可以经由该链条63带动该飞轮62而转动该后轮12，使得该单车可以前进。
一电动马达70安装于该车架30的底端，位于该前轮11及后轮12之间。该电动马达70连接该齿轮61，用于提供动力驱动该齿轮61，而转动该飞轮62并带动该后轮12转动，使得该单车可以前进。
两踏板80，分别以一曲柄臂81连接该齿轮61，该两踏板80用于提供使用者的脚部可以踩踏而带动该齿轮61，转动该飞轮62并带动该后轮12转动，使得该单车可以前进。
本案尚可包含一变速机构(图中未显示)，用于调整该后轮12的转速，而改变该单车的速度。该变速机构包含安装于该握把21上的两变速钮、以及两变速器分别连接该齿轮61及该飞轮62。使用者经由将该两变速钮切换至不同档次，而使得该两变速器将该链条63切换到该齿轮61中或该飞轮62中的不同组的齿盘，而可以改变该后轮12的转速。
本案的优点为将一单车之上管、下管、立管及头管形成一梯型框体，该框体由一外框及内框组合而成，且该框体整体及转折处皆是呈弧形且无折角的接续连接面，而具有流畅的外观。本案尚包含多个灯件分别安装于该单车之握把中央、该内框以及该上管的上端，该多个灯件分别包含多种颜色的LED灯，可发出不同颜色的光，该上管上端的灯件系具有方向灯功能，而可用于警示该单车周围的人员，而提升使用者骑乘时的安全性。再者该多个灯件皆具有四边形外观，而与该框体在型态上形成流畅的连接关系，因此也可以增加该单车整体的美观。另外该单车的头管也
配置有收纳空间，用于收纳使用者的随身物品。该多个LED灯件之电源则以内嵌的方式安装于该立管中，而不会影响到车架整体的美观。因此本案的单车除了可以提升使用者骑乘的安全性，同时也提升了外观上的美感，因此可提供使用者更佳的骑乘体验。
综上所述，本案人性化之体贴设计，相当符合实际需求。其具体改进现有缺失，相较于现有技术明显具有突破性之进步优点，确实具有功效之增进，且非易于达成。本案未曾公开或揭露于国内与国外之文献与市场上，已符合专利法规定。
上列详细说明系针对本创作之一可行实施例之具体说明，惟该实施例并非用以限制本创作之专利范围，凡未脱离本创作技艺精神所为之等效实施或变更，均应包含于本案之专利范围中。
Claims (14)
- 一种具有LED灯件及四边形结构之车架的单车，包含：一前轮及一后轮；一车身前部，包含上端的握把、连接该握把的连接件以及连接该连接件的前叉；该前叉的底部两端连接该单车之前轮的轮轴；一车架，包含一框体，该框体系为四边形之结构，该框体包含四边形之内框及四边形之外框，由该内框及该外框组合而形成该框体；该框体的整体及转折处皆是呈弧形且无折角的接续连接面；该框体的四边分别形成一上管、一下管、一立管及一头管；其中该上管位在该头管及该立管之间且位于上方；该下管位在该头管及该立管之间且位于下方；该内框的外缘系沿着该外框的内缘环绕而嵌入并固定于该外框内缘；该内框的四边之内缘具有圆弧形表面，而与该外框内缘的连接处形成流畅的连续接面；其中该前叉的上端穿越该头管而连接该握把的下端；该上管的前端连接该头管上端；该上管由该头管向后延伸，其后端连接该立管的上端；该下管连接该头管的下端，由该头管的下端向该立管的下端延伸，而连接至该立管的下端；该车架尚包含一后上叉及一后下叉；其中该立管的中下端连接该后上叉，该后上叉由该立管的中下端向后下方延伸；该后下叉位于该后上叉的下方，该后下叉连接该立管的下端，而由该立管的下端向后延伸，而连接该后上叉的后端；该后上叉与该后下 叉的后端连接该后轮的轮轴；两踏板位于该车架之底端，用于提供使用者踩踏而令该单车前进；一煞车机构连接该握把以及该车身前部与该车架的后端，用于令使用者可以停止该单车的前进；一座垫位于该立管上方。
- 如权利要求1所述的具有LED灯件及四边形结构之车架的单车，其中该内框的后边之内缘表面曲率远小于该立管后端的表面曲率；其中该上管中段处之截面为近似长矩形的扁平结构体；其中该下管中段处之截面为近似矩形的结构体；其中该立管的后侧形成圆弧形的覆盖表面，其中该头管前侧为ㄇ字形。
- 如权利要求1所述的具有LED灯件及四边形结构之车架的单车，其中该连接件内安装一第一灯件，该第一灯件包含多个可发出不同颜色的LED灯，系用于发光，而可以对该单车前部进行照明；该第一灯件系为一四边形环状结构，其四边形环状结构系供该握把穿越，而令该握把固定于该第一灯件前端之内缘；该第一灯件下端有一开孔供该前叉的上端穿入而固定于该第一灯件后端之内缘；该第一灯件的上下分别由两薄壳包覆。
- 如权利要求1所述的具有LED灯件及四边形结构之车架的单车，其中该内框内形成一第二灯件；该第二灯件包含多个可发出不同颜色的LED灯，该第二灯件的LED灯沿着该内框的内缘配置；该第二灯件系用于发光，而可以对该单车两侧进行照明。
- 如权利要求1所述的具有LED灯件及四边形结构之车架的单车，尚包含一第三灯件系为一四边形环状结构，由该上管上端向后突出；该第三灯件与该上管的连接处为流畅的连续接面；该第三灯件之内缘表面约略呈弧形；该第三灯件左右两侧各有一灯壳，该两灯壳系为四边形结构，而由其外缘向其内缘逐渐凹陷，形成一约略呈喇叭状的型态，并嵌入该第三灯件的两侧；该第三灯件在左右两侧配置多个可发出不同颜色的LED灯，该第三灯件左右两侧的LED灯可分别控制发光。
- 如权利要求3-5任一权利要求所述的之具有LED灯件及四边形结构之车架的单车，其中该立管后端形成一可拆装之ㄇ字形外盖，一电池安装于该外盖内侧；在安装状态下该电池置入该立管内的中空空间；该外盖之表面而适配于该立管之后端表面，而与该立管之后端表面形成一体成形的连接型态。
- 如权利要求6所述的具有LED灯件及四边形结构之车架的单车，其中该头管前端向内凹陷形成一中空空间，用于配置并收纳一插头连接该电池，该插头用于连接外部的电源对该电池充电，并以一可开关之上盖封闭该头管前端之中空空间。
- 如权利要求1所述的具有LED灯件及四边形结构之车架的单车，尚包含：一传动机构，包含齿轮、飞轮及链条；该齿轮安装于安装于该车架的底端；该飞轮安装于该后轮的轮轴；该齿轮及该飞轮之间经由该链条连接；当该齿轮转动时，可以经由该链条带动该飞轮而转动该后轮，使得该单车可以前进；一电动马达安装于该车架的底端，位于该前轮及后轮之间；该电动马达连接该齿轮，用于提供动力驱动该齿轮，而转动该飞轮并带动该后轮转动，使得该单车可以前进。
- 如权利要求1所述的具有LED灯件及四边形结构之车架的单车，其中该框体、该内框及该外框系为梯形结构。
- 如权利要求1所述的具有LED灯件及四边形结构之车架的单车，其中该框体、该内框及该外框系为矩形结构。
- 如权利要求3所述的具有LED灯件及四边形结构之车架的单车，其中该第一灯件系为梯形环状结构。
- 如权利要求3所述的具有LED灯件及四边形结构之车架的单车，其中该第一灯件系为矩形环状结构。
- 如权利要求5所述的具有LED灯件及四边形结构之车架的单车，其中该第三灯件系为梯形环状结构；该两灯壳系为梯形结构。
- 如权利要求5所述的具有LED灯件及四边形结构之车架的单车，其中该第三灯件系为矩形环状结构；该两灯壳系为矩形结构。
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| PCT/CN2015/077936 WO2016172914A1 (zh) | 2015-04-30 | 2015-04-30 | 具有led灯件及四边形结构之车架的单车 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114524045A (zh) * | 2022-01-25 | 2022-05-24 | 北京阿帕科蓝科技有限公司 | 一种后平叉及单车 |
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| CN114524045A (zh) * | 2022-01-25 | 2022-05-24 | 北京阿帕科蓝科技有限公司 | 一种后平叉及单车 |
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