CN103600798B - A kind of foldable cycle with slide plate - Google Patents
A kind of foldable cycle with slide plate Download PDFInfo
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- CN103600798B CN103600798B CN201310535433.2A CN201310535433A CN103600798B CN 103600798 B CN103600798 B CN 103600798B CN 201310535433 A CN201310535433 A CN 201310535433A CN 103600798 B CN103600798 B CN 103600798B
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Abstract
本发明公开了一种折叠式滑板自行车。现有自行车体积大，形式单一。本发明中滑板的前端固定有折叠杆定位盘，折叠杆的底部与折叠杆定位盘铰接，中部通过螺栓与折叠杆定位盘固定，顶部与前轮安装杆铰接；前轮安装杆的底部与前轮铰接；滑板的后部与后杆套杆的底部可拆卸连接；后杆套杆与车座支撑杆铰接，车座固定在车座支撑杆上；车座支撑杆通过车座拉杆与后杆连接杆铰接；后杆与前杆通过横杆铰接；滑板的底部固定有滑板支撑杆，滑板支撑杆及链轮箱均与后轮铰接；链轮箱的底部固定有链轮箱定位盘，链轮箱定位盘与滑板支撑杆通过插销固定；链轮箱的顶部与脚踏板铰接。本发明可作自行车使用，也可作滑板车使用，还可折叠，且折叠比大。
The invention discloses a folding skateboard bicycle. Existing bicycle volume is big, and form is single. The front end of the skateboard in the present invention is fixed with a folding rod positioning plate, the bottom of the folding rod is hinged with the folding rod positioning plate, the middle part is fixed with the folding rod positioning plate through bolts, and the top is hinged with the front wheel mounting rod; the bottom of the front wheel mounting rod is hinged with the front wheel The wheel is hinged; the rear part of the skateboard is detachably connected to the bottom of the rear rod; the rear rod is hinged with the seat support rod, and the seat is fixed on the seat support rod; the seat support rod is connected to the rear rod through the seat rod. The connecting rod is hinged; the rear rod and the front rod are hinged through the cross bar; the bottom of the skateboard is fixed with a skateboard support rod, and the skateboard support rod and the sprocket box are both hinged with the rear wheel; the bottom of the sprocket box is fixed with a sprocket box positioning plate, and the chain The positioning plate of the wheel box and the supporting rod of the skateboard are fixed by a bolt; the top of the sprocket box is hinged with the pedal. The invention can be used as a bicycle or a scooter, and can be folded with a large folding ratio.
Description
技术领域 technical field
本发明属于自行车领域，具体涉及一种折叠式滑板自行车。 The invention belongs to the field of bicycles, in particular to a folding skateboard bicycle.
背景技术 Background technique
自行车是传统的交通工具，具有100多年的历史，由于环保以及交通的问题，自行车再度成为世界各国特别是发达国家居民喜爱的交通、健身工具；而滑板车作为新兴的娱乐、代步工具，适合多种年龄层的使用，特别是对于青少年，滑板车更是一款潮流运动产品。 Bicycle is a traditional means of transportation with a history of more than 100 years. Due to environmental protection and traffic problems, bicycles have once again become a favorite transportation and fitness tool for residents of all countries in the world, especially developed countries; and scooters, as emerging entertainment and means of transportation, are suitable for many people. The use of various age groups, especially for teenagers, scooter is a trendy sports product.
然而，现代化生活中，人们对生活用品的要求越来越高，不仅要求体积小便于携带，而且要求功能多样。显然，仅仅具有骑行代步这种单一功能以及单一形式的自行车已不能满足人们的需求；况且绝大多数的自行车体积较大，携带十分不便，即使是折叠自行车，其较小的折叠比也难以实现真正意义上的携带便利。而滑板车作为新兴的娱乐交通工具，其形式和功能均过于单一，也难免成为其进一步发展的瓶颈。 However, in modern life, people have higher and higher requirements for daily necessities, not only requiring small size and portability, but also requiring multiple functions. Apparently, only having the single function of riding instead of walking and bicycles of a single form can no longer satisfy people's needs; moreover, most bicycles are large in size and very inconvenient to carry. Realize the true sense of portability. As an emerging entertainment vehicle, the form and function of the scooter are too single, and it will inevitably become a bottleneck for its further development.
发明内容 Contents of the invention
本发明的目的是针对现有技术的不足，提供一种折叠式滑板自行车，该自行车也可以作为滑板车使用，不使用时还可折叠，且折叠比大。 The object of the present invention is to provide a foldable skateboard bicycle which can also be used as a scooter, and can be folded when not in use, and has a large folding ratio.
本发明包括滑板、折叠杆、折叠杆定位盘、前轮安装杆、前轮、前杆、车手把、后轮、后杆套杆、车座支撑杆、车座、车座拉杆、后杆连接杆、后杆、横杆、滑板支撑杆、链轮箱、链轮箱定位盘、脚踏板和传动装置。 The invention includes a skateboard, a folding rod, a folding rod positioning plate, a front wheel installation rod, a front wheel, a front rod, a handlebar, a rear wheel, a rear rod cover rod, a vehicle seat support rod, a vehicle seat, a vehicle seat pull rod, and a rear rod connection Bars, Rear Bars, Cross Bars, Skateboard Support Bars, Sprocket Cases, Sprocket Case Positioning Plates, Pedals and Gearing.
所述滑板的前端两侧分别固定有一个折叠杆定位盘，所述折叠杆的底部设置在两个折叠杆定位盘之间，且与两个折叠杆定位盘铰接；折叠杆的中部通过螺栓与两个折叠杆定位盘固定；折叠杆的顶部套置在前轮安装杆上，且与前轮安装杆铰接；前轮安装杆的底部与前轮铰接；所述的前杆套置在前轮安装杆中，且两者通过前杆束仔固定；前杆的顶部水平设置有车手把安装杆，车手把安装杆的中部铰接有两块后杆挡块，两个车手把固定在车手把安装杆的两端，每个车手把分别与一根刹车线的一端连接，其中一根刹车线的另一端与前轮的刹车装置连接，另一根刹车线的另一端与后轮的刹车装置连接。滑板的后部与后杆套杆的底部可拆卸连接；所述后杆套杆的顶部与车座支撑杆的底部铰接，车座固定在车座支撑杆的顶部；车座拉杆的一端与车座支撑杆的中部铰接，另一端与固定在后杆顶部的后杆连接杆铰接；横杆的一端与后杆的顶部铰接，另一端套置在前杆上且与前杆铰接；后杆套置在后杆套杆中，且两者通过后杆束仔固定。滑板的底部两侧分别固定有一根滑板支撑杆，两根滑板支撑杆及链轮箱的底部均与后轮安装轴铰接，后轮与后轮安装轴固定连接；链轮箱的底部固定有链轮箱定位盘，链轮箱定位盘与滑板支撑杆通过插销固定。所述链轮箱的两侧分别与后杆套杆的链轮箱支撑槽两侧壁紧配合，顶部通过脚踏板安装轴与脚踏板铰接；脚踏板安装轴与后轮安装轴通过传动装置连接。 A folding rod positioning plate is respectively fixed on both sides of the front end of the slide plate, and the bottom of the folding rod is arranged between the two folding rod positioning plates, and is hinged with the two folding rod positioning plates; the middle part of the folding rod is connected with the Two folding rod positioning plates are fixed; the top of the folding rod is sleeved on the front wheel mounting rod and is hinged with the front wheel mounting rod; the bottom of the front wheel mounting rod is hinged with the front wheel; the front rod is sleeved on the front wheel In the installation rod, and the two are fixed by the front rod; the top of the front rod is horizontally equipped with a handlebar installation rod, and the middle part of the handlebar installation rod is hinged with two rear rod stoppers, and the two handlebars are fixed on the handlebar installation At both ends of the rod, each handlebar is connected to one end of a brake cable, the other end of one brake cable is connected to the brake device of the front wheel, and the other end of the other brake cable is connected to the brake device of the rear wheel . The rear part of the skateboard is detachably connected to the bottom of the rear rod cover rod; the top of the rear rod cover rod is hinged with the bottom of the vehicle seat support rod, and the vehicle seat is fixed on the top of the vehicle seat support rod; one end of the vehicle seat rod is connected to the vehicle The middle part of the seat support rod is hinged, and the other end is hinged with the rear rod connecting rod fixed on the top of the rear rod; one end of the cross bar is hinged with the top of the rear rod, and the other end is sleeved on the front rod and hinged with the front rod; the rear rod sleeve Placed in the rear pole sleeve, and the two are fixed by the rear pole harness. A skateboard support rod is fixed on both sides of the bottom of the skateboard, and the two skateboard support rods and the bottom of the sprocket box are hinged to the rear wheel installation shaft, and the rear wheel is fixedly connected to the rear wheel installation shaft; the bottom of the sprocket box is fixed with a chain The wheel box locating plate, the sprocket wheel box locating plate and the skateboard support rod are fixed by bolts. The two sides of the sprocket box are closely matched with the two side walls of the sprocket box support groove of the rear rod sleeve respectively, and the top is hinged with the pedal through the pedal installation shaft; the pedal installation shaft and the rear wheel installation shaft pass through Transmission connection.
所述的折叠杆定位盘沿圆周从前至后依次开设有自行车及滑板车状态槽、折叠状态槽；滑板车状态或自行车状态时，折叠杆定位盘在自行车及滑板车状态槽处与折叠杆通过螺栓连接；折叠状态时，折叠杆定位盘在折叠状态槽处与折叠杆通过螺栓连接。 The folding rod positioning plate is provided with bicycle and scooter state slots and folding state slots sequentially along the circumference from front to back; when the scooter is in the state or the bicycle state, the folding rod positioning plate passes through the folding rod at the bicycle and scooter state slots. Bolt connection; in the folded state, the folding rod positioning plate is connected to the folding rod by bolts at the slot in the folded state.
所述的链轮箱定位盘沿圆周从前至后依次开设有滑板车状态孔、自行车状态孔和折叠状态孔，滑板支撑杆的后端开设有插销孔；滑板车状态时，链轮箱定位盘在滑板车状态孔处与滑板支撑杆通过插销固定；自行车状态时，链轮箱定位盘在自行车状态孔处与滑板支撑杆通过插销固定；折叠状态时，链轮箱定位盘在折叠状态孔处与滑板支撑杆通过插销固定。 The sprocket box positioning plate is provided with a scooter state hole, a bicycle state hole and a folded state hole sequentially along the circumference from front to back, and the rear end of the skateboard support rod is provided with a pin hole; The scooter state hole is fixed with the skateboard support rod through the bolt; in the bicycle state, the sprocket box positioning plate is fixed with the skateboard support rod at the bicycle state hole through the bolt; in the folded state, the sprocket case positioning plate is at the folded state hole It is fixed with the support bar of the skateboard through a bolt.
所述滑板的后部开设有后杆套杆安装槽，后杆套杆安装槽的两侧均开设有后杆套杆安装销孔；所述的后杆套杆安装销孔为三级阶梯孔，三级阶梯孔的两端均开放设置，且中部孔的孔径小于两个端部孔的孔径；后杆套杆安装销的头部轴径小于后杆套杆安装销孔的内侧端部孔孔径，尾部轴径等于后杆套杆安装销孔的中部孔孔径；弹簧套置在后杆套杆安装销的尾部轴段，后杆套杆安装销的尾部从后杆套杆安装销孔的内侧端部孔伸入；销帽设置在后杆套杆安装销孔的外侧端部孔内，并与后杆套杆安装销的尾部螺纹连接；所述后杆套杆安装销的头部可在弹簧的压力下伸入后杆套杆底部的后杆套杆安装孔内。 The rear part of the slide plate is provided with a rear rod sleeve rod installation groove, and both sides of the rear rod sleeve rod installation groove are provided with a rear rod sleeve rod installation pin hole; the rear rod sleeve rod installation pin hole is a three-stage stepped hole , both ends of the three-stage stepped hole are open, and the aperture of the middle hole is smaller than the aperture of the two end holes; the shaft diameter of the head of the rear rod sleeve rod installation pin is smaller than the inner end hole of the rear rod sleeve rod installation pin hole The diameter of the rear shaft is equal to the middle hole diameter of the mounting pin hole of the rear rod sleeve; the spring is sleeved on the tail shaft section of the mounting pin of the rear rod sleeve, and the tail of the rear rod mounting pin is connected The inner end hole stretches in; the pin cap is arranged in the outer end hole of the rear rod sleeve rod installation pin hole, and is threaded with the tail of the rear rod sleeve rod installation pin; the head of the rear rod sleeve rod installation pin can be Under the pressure of the spring, it extends into the mounting hole of the rear rod sleeve at the bottom of the rear rod sleeve.
所述的传动装置包括传动轴和两级链轮，第一级主动链轮固定在脚踏板安装轴上，第一级从动链轮和第二级主动链轮均固定在传动轴上，第二级从动链轮固定在后轮安装轴上，每级链轮的主动链轮与从动链轮之间均通过链条连接。 The transmission device includes a transmission shaft and two-stage sprockets, the first-stage driving sprocket is fixed on the pedal installation shaft, the first-stage driven sprocket and the second-stage driving sprocket are fixed on the transmission shaft, The second-stage driven sprocket is fixed on the rear wheel mounting shaft, and the driving sprocket and the driven sprocket of each stage of sprocket are connected by a chain.
本发明的有益效果： Beneficial effects of the present invention:
本发明既可以作为自行车使用，也可以作为滑板车使用，在不使用时还可折叠，折叠比大、体积小、便于储存和携带。 The invention can be used not only as a bicycle but also as a scooter, can be folded when not in use, has a large folding ratio, is small in volume, and is convenient for storage and carrying.
附图说明 Description of drawings
图1为本发明自行车状态时的整体结构侧视图； Fig. 1 is the overall structure side view when the bicycle state of the present invention;
图2为本发明自行车状态时的整体结构前部视图； Fig. 2 is the overall structure front view when the bicycle state of the present invention;
图3为本发明中折叠杆定位盘的结构示意图； Fig. 3 is a structural schematic diagram of the positioning plate of the folding rod in the present invention;
图4为本发明中链轮箱定位盘的结构示意图； Fig. 4 is the structural representation of sprocket box positioning plate in the present invention;
图5为本发明中滑板的结构示意图； Fig. 5 is the structural representation of slide plate among the present invention;
图6为本发明中后杆套杆安装销、弹簧及销帽的装配结构示意图； Fig. 6 is a schematic diagram of the assembly structure of the mounting pin, spring and pin cap of the rear rod sleeve rod in the present invention;
图7为本发明中传动装置的结构示意图； Fig. 7 is the structural representation of transmission device among the present invention;
图8为本发明滑板车状态时的整体结构侧视图； Fig. 8 is a side view of the overall structure when the scooter of the present invention is in a state;
图9为本发明折叠状态时的整体结构示意图。 Fig. 9 is a schematic diagram of the overall structure of the present invention in a folded state.
具体实施方式 Detailed ways
下面结合附图及实施例对本发明作进一步说明。 The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
如图1和2所示，一种折叠式滑板自行车包括滑板1、折叠杆2、折叠杆定位盘3、前轮安装杆4、前轮5、前杆6、车手把7、后轮8、后杆套杆9、车座支撑杆10、车座11、车座拉杆12、后杆连接杆13、后杆14、横杆15、滑板支撑杆16、链轮箱17、链轮箱定位盘18、脚踏板19和传动装置。 As shown in Figures 1 and 2, a kind of folding skateboard bicycle comprises skateboard 1, folding rod 2, folding rod positioning disc 3, front wheel mounting rod 4, front wheel 5, front rod 6, driver's handle 7, rear wheel 8, Rear rod cover rod 9, vehicle seat support rod 10, vehicle seat 11, vehicle seat pull rod 12, rear rod connecting rod 13, rear rod 14, cross bar 15, skateboard support rod 16, sprocket box 17, sprocket box positioning plate 18, pedal 19 and transmission.
滑板1的前端两侧分别固定有一个折叠杆定位盘3，折叠杆2的底部设置在两个折叠杆定位盘3之间，且与两个折叠杆定位盘3铰接；折叠杆2的中部通过螺栓与两个折叠杆定位盘3固定；折叠杆2的顶部套置在前轮安装杆4上，且与前轮安装杆4铰接；前轮安装杆4的底部与前轮5铰接；前杆6套置在前轮安装杆4中，且两者通过前杆束仔20固定；前杆6的顶部水平设置有车手把安装杆6-1，车手把安装杆6-1的中部铰接有两块后杆挡块21，两个车手把7固定在车手把安装杆6-1的两端，每个车手把7分别与一根刹车线的一端连接，其中一根刹车线的另一端与前轮5的刹车装置连接，另一根刹车线的另一端与后轮8的刹车装置连接。滑板1的后部与后杆套杆9的底部可拆卸连接；后杆套杆9的顶部与车座支撑杆10的底部铰接，车座11固定在车座支撑杆10的顶部；车座拉杆12的一端与车座支撑杆10的中部铰接，另一端与固定在后杆14顶部的后杆连接杆13铰接；横杆15的一端与后杆14的顶部铰接，另一端套置在前杆6上且与前杆铰接；后杆14套置在后杆套杆9中，且两者通过后杆束仔22固定。滑板1的底部两侧分别固定有一根滑板支撑杆16，两根滑板支撑杆16及链轮箱17的底部均与后轮安装轴23铰接，后轮8与后轮安装轴23固定连接；链轮箱17的底部固定有链轮箱定位盘18，链轮箱定位盘18与滑板支撑杆16通过插销固定。链轮箱17的两侧分别与后杆套杆9的链轮箱支撑槽9-1两侧壁紧配合，顶部通过脚踏板安装轴24与脚踏板19铰接；脚踏板安装轴24与后轮安装轴23通过传动装置连接。 A folding rod positioning plate 3 is respectively fixed on both sides of the front end of the slide plate 1, and the bottom of the folding rod 2 is arranged between the two folding rod positioning plates 3, and is hinged with the two folding rod positioning plates 3; the middle part of the folding rod 2 passes through The bolts are fixed with two folding rod positioning discs 3; the top of the folding rod 2 is sleeved on the front wheel mounting rod 4, and is hinged with the front wheel mounting rod 4; the bottom of the front wheel mounting rod 4 is hinged with the front wheel 5; the front rod 6 is nested in the front wheel mounting bar 4, and the two are fixed by the front bar bundle 20; Block rear bar stopper 21, two drivers handlebar 7 are fixed on the two ends of driver's handlebar mounting rod 6-1, and each driver's handlebar 7 is connected with one end of a brake wire respectively, and the other end of one of them brake wire is connected with front The braking device of wheel 5 is connected, and the other end of another brake line is connected with the braking device of rear wheel 8. The rear portion of the skateboard 1 is detachably connected to the bottom of the rear rod cover rod 9; the top of the rear rod cover rod 9 is hinged with the bottom of the vehicle seat support rod 10, and the vehicle seat 11 is fixed on the top of the vehicle seat support rod 10; One end of 12 is hinged with the middle part of the seat support rod 10, and the other end is hinged with the rear rod connecting rod 13 fixed on the top of the rear rod 14; one end of the cross bar 15 is hinged with the top of the rear rod 14, and the other end is sleeved on the front rod 6 and is hinged with the front rod; the rear rod 14 is sleeved in the rear rod sleeve rod 9, and the two are fixed by the rear rod beam 22. A skateboard support bar 16 is respectively fixed on both sides of the bottom of the skateboard 1, and the bottoms of the two skateboard support bars 16 and the sprocket box 17 are all hinged with the rear wheel installation shaft 23, and the rear wheel 8 is fixedly connected with the rear wheel installation shaft 23; The bottom of wheel box 17 is fixed with sprocket box locating plate 18, and sprocket box locating plate 18 and slide plate support bar 16 are fixed by latch. The both sides of sprocket box 17 are closely matched with the two sidewalls of sprocket box support groove 9-1 of rear bar sleeve bar 9 respectively, and the top is hinged with pedal 19 by pedal mounting shaft 24; pedal mounting shaft 24 It is connected with the rear wheel mounting shaft 23 through a transmission.
如图1和3所示，折叠杆定位盘3沿圆周从前至后依次开设有自行车及滑板车状态槽3-1和折叠状态槽3-2；折叠杆定位盘3在自行车及滑板车状态槽3-1处与折叠杆2通过螺栓连接。 As shown in Figures 1 and 3, the folding rod positioning disc 3 is provided with a bicycle and a scooter state groove 3-1 and a folding state groove 3-2 along the circumference from front to back; 3-1 is connected with the folding rod 2 by bolts.
如图1和4所示，链轮箱定位盘18沿圆周从前至后依次开设有滑板车状态孔18-1、自行车状态孔18-2和折叠状态孔18-3，滑板支撑杆的的后端开设有插销孔；链轮箱定位盘18在自行车状态孔18-2处与滑板支撑杆通过插销固定。 As shown in Figures 1 and 4, the sprocket box positioning disc 18 is provided with a scooter state hole 18-1, a bicycle state hole 18-2 and a folded state hole 18-3 from front to back along the circumference, and the back of the skateboard support rod The end is provided with a pin hole; the sprocket box positioning disc 18 is fixed with the skateboard support rod at the bicycle state hole 18-2 by a pin.
如图1、5和6所示，滑板1的后部开设有后杆套杆安装槽1-1，后杆套杆安装槽1-1的两侧均开设有后杆套杆安装销孔1-2；后杆套杆安装销孔1-2为三级阶梯孔，三级阶梯孔的两端均开放设置，且中部孔的孔径小于两个端部孔的孔径；后杆套杆安装销25的头部轴径小于后杆套杆安装销孔1-2的内侧端部孔孔径，尾部轴径等于后杆套杆安装销孔1-2的中部孔孔径；弹簧26套置在后杆套杆安装销25的尾部轴段，后杆套杆安装销25的尾部从后杆套杆安装销孔1-2的内侧端部孔伸入；销帽27设置在后杆套杆安装销孔1-2的外侧端部孔内，并与后杆套杆安装销25的尾部螺纹连接；后杆套杆安装销25的头部可在弹簧26的压力下伸入后杆套杆9底部的后杆套杆安装孔内。 As shown in Figures 1, 5 and 6, the rear part of the skateboard 1 is provided with a rear rod sleeve rod installation groove 1-1, and both sides of the rear rod sleeve rod installation groove 1-1 are provided with a rear rod sleeve rod installation pin hole 1 -2; the mounting pin hole 1-2 of the rear rod sleeve is a three-stage stepped hole, and the two ends of the three-stage stepped hole are all open, and the aperture of the middle hole is smaller than the aperture of the two end holes; the rear rod sleeve rod installation pin The shaft diameter of the head of 25 is smaller than the inner end hole diameter of the rear rod sleeve rod installation pin hole 1-2, and the tail shaft diameter is equal to the middle hole diameter of the rear rod sleeve rod installation pin hole 1-2; the spring 26 is sleeved on the rear rod The afterbody shaft section of the sleeve rod installation pin 25, the afterbody of the rear rod sleeve rod installation pin 25 stretches in from the inner end hole of the rear rod sleeve rod installation pin hole 1-2; the pin cap 27 is arranged on the rear rod sleeve rod installation pin hole 1-2 in the outer end hole, and threadedly connected with the afterbody of the rear rod sleeve rod installation pin 25; the head of the rear rod sleeve rod installation pin 25 can stretch into the bottom of the rear rod sleeve rod 9 under the pressure of the spring 26 In the installation hole of the rear rod sleeve rod.
如图7所示，传动装置包括传动轴28和两级链轮，第一级主动链轮29固定在脚踏板安装轴24上，第一级从动链轮30和第二级主动链轮31均固定在传动轴28上，第二级从动链轮32固定在后轮安装轴23上，每级链轮的主动链轮与从动链轮之间均通过链条33连接。 As shown in Figure 7, transmission device comprises transmission shaft 28 and two-stage sprocket wheel, and first stage driving sprocket wheel 29 is fixed on the pedal mounting shaft 24, and first stage driven sprocket wheel 30 and second stage driving sprocket wheel 31 are all fixed on the transmission shaft 28, and the second stage driven sprocket 32 is fixed on the rear wheel mounting shaft 23, and all are connected by chain 33 between the driving sprocket of every stage of sprocket and the driven sprocket.
如图1和8所示，将该折叠式滑板自行车转换成滑板车状态：将插销从链轮箱定位盘18的自行车状态孔18-2中拔出，向后转动链轮箱17，然后使链轮箱定位盘18在滑板车状态孔18-1处与滑板支撑杆16通过插销固定；松开后杆套杆9和后杆14之间的束仔22，使后杆套杆9和后杆14之间可轴向伸缩；拉动销帽27使后杆套杆安装销25从后杆套杆9底部的后杆套杆安装孔内拔出，然后将后杆套杆9从后杆套杆安装槽1-1中取出，并收缩后杆14和后杆套杆9；接着转动车座支撑杆10使其贴合后杆套杆9；横杆15带动折叠在一起的后杆套杆9、车座支撑杆10、车座11、车座拉杆12、后杆连接杆13和后杆14绕前杆6转动至前杆6的前方，最后转动后杆挡块21限制横杆15自由转动。 As shown in Figures 1 and 8, the foldable skateboard bicycle is converted into a scooter state: the latch is pulled out from the bicycle state hole 18-2 of the sprocket box positioning plate 18, the sprocket box 17 is rotated backward, and then the The sprocket box positioning plate 18 is fixed with the skateboard support rod 16 at the state hole 18-1 of the scooter by a latch; The rods 14 can be axially telescopic; pull the pin cap 27 so that the rear rod cover rod mounting pin 25 is pulled out from the rear rod cover rod mounting hole at the bottom of the rear rod cover rod 9, and then the rear rod cover rod 9 is pulled out from the rear rod cover rod. Take it out from the rod installation groove 1-1, and shrink the rear rod 14 and the rear rod cover rod 9; then turn the seat support rod 10 to fit the rear rod cover rod 9; the cross bar 15 drives the folded rear rod cover rod 9. The seat support rod 10, the seat 11, the seat pull rod 12, the rear rod connecting rod 13 and the rear rod 14 rotate around the front rod 6 to the front of the front rod 6, and finally turn the rear rod stopper 21 to limit the freedom of the cross bar 15. turn.
如图1、8和9所示，将滑板车状态转换为折叠状态：松开前轮安装杆4和前杆6之间的束仔20，压缩前杆6使之缩进前轮安装杆4内；前轮安装杆4绕折叠杆2转动90゜，移出折叠杆定位盘3的自行车状态槽3-1中的螺栓，转动前杆6使之贴合滑板1，然后使折叠杆定位盘3在折叠状态槽3-2处与折叠杆2通过螺栓连接；将插销从链轮箱定位盘18的滑板车状态孔18-1中拔出，向后转动链轮箱17，最后使链轮箱定位盘18在折叠状态孔18-3处与滑板支撑杆16通过插销固定。 As shown in Figures 1, 8 and 9, convert the state of the scooter into a folded state: loosen the bundle 20 between the front wheel mounting rod 4 and the front rod 6, compress the front rod 6 to retract it into the front wheel mounting rod 4 Inside; the front wheel mounting rod 4 rotates 90゜ around the folding rod 2, removes the bolt in the bicycle state groove 3-1 of the folding rod positioning plate 3, turns the front rod 6 to fit the skateboard 1, and then makes the folding rod positioning plate 3 The folded state groove 3-2 is connected with the folding rod 2 by bolts; the latch is pulled out from the scooter state hole 18-1 of the sprocket box positioning plate 18, and the sprocket box 17 is rotated backwards, and finally the sprocket box The positioning plate 18 is fixed with the slide plate support rod 16 by a latch at the hole 18-3 in the folded state.
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| USD774979S1 (en) | 2015-05-28 | 2016-12-27 | Urban626, Llc | Motorized scooter |
| EP3487753A1 (en) | 2016-07-20 | 2019-05-29 | Urban626, LLC | Convertible scooter |
| US10363829B2 (en) | 2016-09-21 | 2019-07-30 | Urban626, Llc | Portable and convertible rechargeable battery power supply |
| USD832150S1 (en) | 2016-12-29 | 2018-10-30 | Urban626, Llc | Motorized scooter |
| US11021203B2 (en) | 2017-08-07 | 2021-06-01 | Urban Electric Co. | Compactible scooter with tensioned body |
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