CN102837783B - Reclining body-adjustable two-wheeled leisure bicycle - Google Patents

Reclining body-adjustable two-wheeled leisure bicycle Download PDF

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Publication number
CN102837783B
CN102837783B CN 201210372312 CN201210372312A CN102837783B CN 102837783 B CN102837783 B CN 102837783B CN 201210372312 CN201210372312 CN 201210372312 CN 201210372312 A CN201210372312 A CN 201210372312A CN 102837783 B CN102837783 B CN 102837783B
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reclining
body
adjustable
wheeled
leisure
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CN 201210372312
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Chinese (zh)
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CN102837783A (en )
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庞明方
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太仓市车中宝休闲用品有限公司
庞明方
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Abstract

一种斜躺车身可调式两轮休闲自行车,包括车身、转向机构、驱动机构、前轮、后轮和刹车,车身包括前车梁、后车梁、五通管、乃字形前叉、转向座、转向定轴、车椅和撑脚,五通管焊接前车梁和乃字形前叉,乃字形前叉上安装前轮,后车梁是前部焊接一矩形管夹、中间的底部转向定轴、后端焊接转向座,后车梁与前车梁抱接,车椅与撑脚连接于后车梁的后部,转向机构连接于车身的后部,转向机构的后叉连接连接后轮;驱动机构安装于车身的前端和前轮上,刹车安装于转向机构的车把上和前叉与后叉上。 One kind of two adjustable reclining body leisure bicycle, comprising a body, a steering mechanism, a drive mechanism, front wheel, rear wheel and the brakes, the vehicle includes a front beam, the beam after the car, five-pass pipe, is fork-shaped, the seat steering , the steering shaft set, car seat and leg, a front wheel mounted on five-tube-welding beam and the preceding vehicle is the fork-shaped, is fork-shaped, the front portion of the vehicle the beam is welded a rectangular tube clamp, the bottom of the fixed intermediate steering shaft, welding the rear end of the steering seat, the vehicle and the leading vehicle beams hold the beam into contact with the car seat is connected to the rear leg beam of the car, a steering mechanism connected to a rear portion of the vehicle body, the steering mechanism of the rear fork connection wheel; drive means mounted on the vehicle body and the front end of the front wheel brake mechanism mounted on a steering handlebar and the front fork and the rear fork.

Description

斜躺车身可调式两轮休闲自行车 Two adjustable reclining body leisure bike

技术领域 FIELD

[0001] 本发明涉及一种休闲式自行车,特别涉及一种斜躺车身可调式两轮休闲自行车。 [0001] The present invention relates to a recreational bicycle, particularly to a vehicle body adjustable reclining two leisure bicycle. 技术背景 technical background

[0002]目前市场上虽然有多种斜躺式自行车,但一般的斜躺车体积较大、车椅与脚蹬的距离不能调节、车身不能折叠或收拢。 [0002] Currently on the market, although there are a variety of recumbent bicycles, recumbent but generally larger volumes car, from the car seat can not be adjusted with the pedal, the vehicle body can not be folded or collapsed.

发明内容 SUMMARY

[0003] 本发明的目的,是要提供一种结构巧妙、成本低、价格优势明显,而且车椅和踏脚的距离可调节、车身可以收拢的斜躺车身可调式两轮休闲自行车。 [0003] The object of the present invention is to provide a structure in ingenious, low cost prices have obvious advantages, but also from the wheelchair and adjustable footrest, reclining body to be collapsed two adjustable leisure bicycle body. 本发明的目的是这样实现的:斜躺车身可调式两轮休闲自行车,包括车身、转向机构、驱动机构、前轮、后轮和刹车,其特征是:车身包括前车梁、后车梁、五通管、乃字形前叉、转向座、转向定轴、车椅和撑脚,前车梁的前端焊接五通管,五通管的下方焊接乃字形前叉,乃字形前叉上安装前轮,后车梁是前端焊接有一矩形管管夹的矩形管,后车梁中间的底部焊接转向定轴,后车梁的后端焊接转向座,转向座是上端和下端各镶嵌一轴承的圆管形部件,后车梁通过矩形管管夹与前车梁的后部抱接,车椅连接于后车梁的后部,撑脚安装于后车梁的靠近后端处;转向机构包括车把、后叉、竖轴、和连杆,车把是两弯曲的圆管、中间焊接一转筒、在圆管上靠转筒的左边焊接一带孔的金属片,转筒是上端和下端各镶嵌一轴承的圆管形部件,车把中间的转筒套接 Object of the present invention is implemented as follows: two adjustable reclining body recreational bicycle, comprising a body, a steering mechanism, a drive mechanism, front wheel, rear wheel and the brake, characterized in that: the vehicle body including a front beam, the beam after the car, five-tube, is fork-shaped, the seat steering, a steering shaft set, car seat and the legs, the front end of the vehicle in front through-pipe welded five beams, five-pass pipe welding below is the shape of the front fork, is mounted on the front fork shaped wheel, the front end of the vehicle the beam is welded a rectangular tube rectangular tube clamp, an intermediate beam welded to the bottom of the car given the steering shaft, the rear end of the welding beam steering vehicle seat, steering the respective upper and lower housings are inlaid bearing a circle the tubular member, the car clamp beam through a rectangular tube and the rear hold the vehicle in front of the beam into contact connected to the rear of the rear car seat car beams, near the rear end of the rear leg beam mounted on a vehicle; vehicle steering mechanism comprising the, rear fork, the vertical axis, and the link, two handlebar is curved pipe, an intermediate welding a drum in the pipe by welding metal sheet left apertured drum, the drum is the respective upper and lower ends a round pipe-shaped bearing insert member, the intermediate socket handlebar drum 转向定轴,后叉的顶部焊接一竖轴,在后叉上的右侧面焊接一带孔的金属片,连接于后叉的竖轴穿入转向座的轴承内孔中,然后将连杆通过螺母配合转动连接于车把上的带孔的金属片上、和后叉右侧面的带孔的金属片上,后叉连接后轮;驱动机构包括中轴、两曲柄、牙盘、脚蹬、小飞轮和链条,中轴通过中轴配件转动连接于五通管中,两曲柄连接于中轴的两头,右曲柄上固定牙盘、并让牙盘位于乃字形前叉右缺角的上方,两脚蹬安装于两曲柄的顶端,小飞轮连接于前轮的中心孔、位于前轮的右面、并位于乃字形前叉的右下角中,所述的小飞轮是配合PU轮的小飞轮,小飞轮包括飞轮轮壳、倒顺齿件、套圈、滚针和轴承,小飞轮是通过倒顺齿件的直齿齿肩镶嵌于前轮中心孔右面的,链条绕接于牙盘和小飞轮上;刹车包括两刹把、两刹线、两刹件和两弹 Set the steering shaft, the top metal sheet welded a vertical rear fork shaft, the welding area on the right side surface of the hole of the rear fork, the fork is connected to the vertical axis of the bearing bore penetrates a steering housing, and then by the link apertured nut engaging rotatably connected to the upper handlebar metal sheet, the metal sheet and the right side surface of the perforated rear fork of a rear wheel connected to the rear fork; axis drive mechanism comprises two crank crankset, pedals, small chain and the flywheel, the central axis through the fitting axis rotatably connected to five-pass pipe, the two cranks are connected to the two axis, the right crank fixed tooth plate, and so is the dental tray is located above the fork-shaped right-missing corner, two bottom right pedal crank mounted on the top of two small center hole is connected to a flywheel of the front wheel, right front wheel is located, is the shape and located in the front fork, the small flywheels with the flywheel PU small wheel, small the flywheel comprises a flywheel casing, inverted tooth member, the ferrule, and needle roller bearings, flywheels is small by the shoulder straight teeth of inverted tooth member is embedded in the front right of the central bore, connected to the chain about the crankset and small flywheel on; the brake comprising two brake, the two brake lines, brake parts and two two bombs ,刹把连接于车把上,刹线的前端连接刹把、后端连接刹件的一端,刹件是一带折弯的条状金属片、金属片的折弯处的垂向焊接一小管而成,两刹件的管孔通过两对锁螺栓与后叉的上部、和乃字形前叉的上部转动连接,刹件与刹线的连接处与后叉前折边、和乃字形前叉的后折边之间的刹线上还套接一弹簧。 , Is connected to the brake handle on the handlebars, the front end connected to the brake line brake, a rear end connected to one end of the brake member, the brake member is a bent sheet metal strips along, the vertical welding metal sheet bent at a small tube into the two brake members through the upper hole and the two lock bolts the rear fork, and a fork-shaped upper portion is the rotatable connector, the brake member and the brake line is connected to the rear fork of the front flange, and is the fork-shaped brake line between a spring socket also after hemming.

[0004] 本发明的有益效果是:本发明结构简单、外形小巧、成本低、价格优势明显,车椅和踏脚的距离可调节、存放或携带时可以收拢,并且速度快。 [0004] Advantageous effects of the present invention are: structure of the present invention is simple, compact, low cost, significant price advantage, from the wheelchair and adjustable pedals, or may be stored folded when carried, and speed.

附图说明 BRIEF DESCRIPTION

[0005] 图1为本发明的结构示意图; [0005] FIG. 1 is a schematic view of the structure of the present invention;

[0006] 图2为本发明驱动机构与五通、乃字形前叉和前轮的连接示意图;[0007] 图3为本发明小飞轮的结构原理图; [0006] FIG. 2 of the present invention, the drive mechanism and five, fork-shaped and is the connection diagram of a front wheel; small flywheel structure diagram [0007] Figure 3 of the present invention;

[0008] 图4为本发明小飞轮的结构剖面图; [0008] Fig 4 a cross-sectional view of the small configuration of the present invention, a flywheel;

[0009] 图5为本发明的左转示意图; [0009] FIG. 5 left a schematic diagram of the present invention;

[0010] 图6为本发明的右转示意图; [0010] FIG. 6 is a schematic view of a right turn of the invention;

[0011] 图7为本发明的车身收拢图; Body [0011] FIG. 7 of the present invention. FIG collapsed;

[0012] 图中:1——车身,2——转向机构,3——驱动机构,4——前轮,5——后轮,6——刹车;其中车身I还包括:11——前车梁,12——后车梁,13——五通管,14——乃字形前叉,15——转向座,16——转向定轴,17——车椅,18——撑脚;转向机构2还包括:21——车把,211—转筒,22—后叉,23—竖轴,24——连杆;驱动机构3还包括:31——中轴,32——曲柄,33——牙盘,34——脚蹬,35——小飞轮,36——链条;小飞轮35还包括:351——飞轮轮壳,352——倒顺齿件,353——套圈,354——滚针,355——轴承;刹车6还包括:61-刹把,62-刹线,63-刹件,64-弹簧。 [0012] FIG: 1-- vehicle body, a steering mechanism 2--, 3-- drive mechanism, front 4--, 5-- rear wheel brakes 6--; I wherein the body further comprises: 11-- front car beam, the beam 12-- car, five-pass tube 13--, 14-- is the shape of the front fork, seat 15-- steering, steering 16-- fixed axis, 17-- car seat, 18-- leg; the steering mechanism 2 further comprising: 21-- handlebar, 211- drum, the fork 22-, 23- vertical axis, 24-- link; a drive mechanism 3 further comprising: 31-- axis, 32-- crank, 33-- crankset pedal 34--, 35-- small flywheels, 36-- chain; small flywheel 35 further comprising: a flywheel housing 351--, 352-- inverted tooth member, 353-- ferrule, 354-- needle roller bearing 355--; brake 6 further comprising: a brake lever 61-, 62- brake lines, brake parts 63-, 64- spring.

具体实施方式 detailed description

[0013] 根据图1、图2、图3、图4,所述的斜躺车身可调式两轮休闲自行车,包括车身1、转向机构2、驱动机构3、前轮4、后轮5和刹车6 ; [0013] According to FIG. 1, FIG. 2, FIG. 3, FIG. 4, the reclining body adjustable two recreational bicycle, comprising a body 1, 2 a steering mechanism, the drive mechanism 3, front wheels 4, 5 and the rear wheel brakes 6;

[0014] 所述的车身I包括前车梁11、后车梁12、五通管13、乃字形前叉14、转向座15、转向定轴16、车椅17和撑脚18,所述的前梁11是一前端的左右两面各带有弧口的矩形管,所述前车梁11的前端的两弧口焊接五通管13,所述五通管13的下方焊接乃字形前叉14,所述的乃字形前叉14是用条状铁片冲压弯曲成乃字形,所述乃字形前叉14的后上角还带有向下的折边,所述乃字形前叉14的后上角向下折边的居中有一孔,所述乃字形前叉14上部和下部的两面有两相互的对穿孔,所述乃字形前叉14的下对穿孔、通过对锁螺栓安装前轮4,所述的后车梁12是前端焊接有一矩形管管夹、中间的底部焊接转向定轴16、后部的上方前后平行焊接有条状带孔铁冲片、后端的上下两面各带有弧口的矩形管,所述后车梁12矩形管的靠近后端处有两对穿孔,所述后车梁12矩形管底部的前端有一条 Body [0014] The I-beam 11 includes a front vehicle, the car beam 12, five-pass pipe 13, is the shape of the front fork 14, a steering seat 15, a steering shaft 16 is fixed, the car seat 17 and the legs 18, according to the front beam 11 is a rectangular tube around both sides of the front end of the arc with an opening, said front frame (11) of the front end of the two five-pass welding arc tube port 13, the five-way tube 13 is welded underneath the front fork 14 is the glyph after said fork-shape is the bending strip 14 is stamped into the iron sheet is the shape, the shape is the upper rear corner of the front fork 14 also has a downward folding, the fork 14 is the glyph folding down the upper corner has a centered hole, the sides 14 is the upper and lower portions of the fork-shaped with two perforations of each other, the lower is the shape of the perforations 14 of the front fork, the front wheels by the lock bolt 4 said front end of the car beam 12 is a rectangular welded pipe clip, welded to the bottom middle of the steering shaft 16 fixed, parallel longitudinal welding strips are perforated over the rear of the iron salt tablets, each having upper and lower surfaces of the rear end opening of the arc rectangular tube, the rear of the rectangular tube 12 near the rear end of the vehicle with two pairs of perforated beam, a rectangular tube 12 the bottom front of the vehicle after the beam has a 所述后车梁12矩形管夹两锁接片的开缝相对应的开缝,所述后车梁12的矩形管夹是上部成矩形管形、下部带两半圆锁接片的冲压件,所述后车梁12矩形管夹的两半圆锁接片的圆心上有相互的对穿孔,所述后车梁12矩形管夹两锁接片的对穿孔中连接一快拆,所述的快拆是由一圈头螺栓、快拆柄、垫片和防滑螺母构成,所述的圈头螺栓穿入所述的垫片、再穿入所述后车梁12矩形管夹的两半圆锁接片的对穿孔中、然后再旋拧于所述的防滑螺母中,所述的快拆的快拆柄上还带有保险扣,所述的保险扣和所述后车梁12矩形管夹的一半圆锁接片边沿配合,所述后车梁12的后端的上下弧口焊接转向座15,所述的转向座15是上端和下端各镶嵌一轴承的圆管形部件,所述的后车梁12通过矩形管管夹与所述的前车梁11的后部抱接,所述后车梁后部的条状带孔铁冲片的冲孔通过 The vehicle rear beam 12 of rectangular tube clamp two slotted locking tab corresponding slit, the vehicle rear rectangular tube clamp beam 12 is a rectangular tubular upper portion, a lower portion with two stamping semicircular locking tabs, there are two semi-circular upper center of the rear beam 12 of rectangular tube clamp cart locking tab mutual perforation of the rear vehicle rectangular tube clamp beam 12 two locking tabs of perforations connected to a quick release of the quick split stud is made a circle, quick release handle, slip nut and washer, said collar stud penetrates the gasket, and then penetrates the vehicle after two semicircular rectangular beams 12 of the pipe clamp locking element sheet of perforations, and then screwed to the slip nut, also with the quick-release safety buckle quick release lever, said safety buckle beams 12 and the rear vehicle rectangular tube clamp a semi-circular edge with locking tab, the rear end of the car 12 up and down the beam steering arc welding port seat 15, the seat 15 is pipe-shaped steering member upper and lower ends of each bearing a mosaic, according to the car beam tube 12 through the rectangular rear portion with said front clamp frame (11) connected to hold the rear vehicle rear strip perforated iron beams punched by punching 栓与车椅17的底部连接,所述的车椅17是塑料注塑而成,所述后车梁12靠近后端的两对穿孔中、通过两对螺栓螺母安装撑脚18。 And pin 17 connected to the bottom of the car seat, the vehicle seat 17 is injection molded plastic, the vehicle rear beam 12 near the rear end of the two pairs of perforations by two pairs of bolts and nuts mounting leg 18.

[0015] 所述的转向机构2包括车把21、转筒211、后叉22、竖轴23、和一连杆24,所述的车把21是两弯曲的圆管、中间焊接一转筒211、靠转筒211左边的圆管上焊接一带孔的金属片,所述的转筒211是上端和下端各镶嵌一轴承的圆管形部件,所述车把21中间的所述转筒211的轴承内孔套接于所述的转向定轴16,所述的后叉22是用条状铁片冲压弯曲成门字形的冲压件,所述后叉22的右侧面上焊接一带孔的金属片,所述后叉22的前上角还带有向下的折边,所述后叉22的前上角向下折边的居中有一孔,所述后叉22两面的上部与下部、各有一对相互的对穿孔,所述后叉22的下对穿孔通过对锁螺栓与后轮5连接,所述后叉的顶部焊接一竖轴23,所述的竖轴23是下端带有凸肩、顶端的中间带有一螺纹孔的轴,所述的连杆24是两头各带折弯、两折弯的头上带有螺纹的铁线件,所述的竖轴23 [0015] The steering mechanism 2 comprises a handle 21, the drum 211, the rear fork 22, a vertical axis 23, and 24, the link 21 is a two handlebar curved pipe, an intermediate welding drum 211, 211 on the left side of the drum tube sheets welded metal apertured, the drum 211 is pipe-shaped member of each upper and lower ends of a bearing insert, the handlebar 21 of the intermediate drum 211 the bearing bore of the joint to a steering shaft 16 is fixed, the rear fork 22 is made of an iron sheet strip bent into a door-shaped stamped stamping, welding the rear face 22 of the right side of the apertured yoke sheet metal, the front upper corner of the fork 22 also has a downward flange, an upper front corner of the rear fork 22 is centrally downwardly flange has a hole, the rear fork 22 on both sides of the upper and lower portions, each have a pair of perforations, the rear fork 22 by the lock bolt and the rear wheel 5 is connected to the perforations of the top welding a vertical rear fork shaft 23, the lower end of the vertical shaft 23 is convexed shoulder, the intermediate shaft having a threaded hole in the top of the connecting rod 24 is at each end with a bent wire member bent two threaded head, the vertical shaft 23 穿入所述的转向座15的轴承内孔中、并用螺栓配上垫片拧接于所述竖轴23顶部的螺纹孔中,然后再将所述连杆24通过螺母转动连接于所述车把21金属片上的孔中、和所述后叉22的金属片的孔中,从而形成所述的转向机构2。 The steering penetrating bore of bearing 15, and coupled by a bolt screwed to the spacer screw holes in the top of the vertical shaft 23, then the rod 24 by a nut rotatably connected to the vehicle the holes 21 of the metal sheet, the metal sheet and the hole of the rear fork 22, thereby forming the steering mechanism 2.

[0016] 所述的驱动机构3包括中轴31、两曲柄32、牙盘33、脚蹬34、小飞轮35和链条36,所述的中轴31通过中轴配件转动连接于所述的五通管13中,两所述的曲柄32连接于中轴的两头,所述右曲柄32上固定有所述的牙盘33,所述的牙盘33位于所述乃字形前叉14右缺角的上方,两所述的脚蹬34安装于两曲柄32的顶端,所述的小飞轮35连接于所述前轮4的中心孔,所述的小飞轮35是配合I3U轮的小飞轮,所述的小飞轮包括飞轮轮壳351、倒顺齿件352、套圈353、滚针354和轴承355,所述的飞轮轮壳351是链轮轮齿的外围中间为管状,管状的一端镶嵌一轴承355,所述的倒顺齿件352是一到顺齿的一头一体连接一圈带直齿的肩,所述倒顺齿件352的中间有一直通孔、直通孔靠直齿齿肩的一头有一沉孔,所述倒顺齿件352的沉孔中镶嵌一轴承355,所述的倒顺齿件352是粉末合金件,将倒顺齿件352 [0016] The drive mechanism 3 comprises a central axis 31, two crank 32, a crankset 33, pedal 34, the flywheel 35 and the small chain 36, the central axis 31 rotatably connected to the axis by five parts through the tube 13, the crank 32 is connected to two of the two central axis of the right crank 32 is fixed on the crankset 33, the crankset 33 is in the shape of the front fork 14 is the lack of a right angle above, the two pedal 34 is mounted at the top of the two crank 32, the flywheel 35 is connected to a small hole in the center of the front wheel 4, the flywheel 35 is small with a small wheel I3U flywheel, the small said flywheel housing includes a flywheel 351, inverted teeth 352, ferrules 353, 354 and the needle bearing 355, the shell 351 is intermediate the flywheel periphery of sprocket teeth is tubular, the tubular end of a mosaic bearing 355, the member 352 is inverted tooth to a tooth along a circle with straight teeth are integrally connected to the shoulder, the intermediate cis inverted tooth member 352 has been through hole, the through hole by a straight tooth shoulder there is a counterbore, the counterbore inverted tooth member 352 of a bearing insert 355, the tooth member 352 is inverted powder alloy member, the inverted tooth 352 的直齿齿肩压入于所述前轮4中心孔的右面,将所述的套圈353套入所述倒顺齿件352的倒顺齿的里端,再将所述倒顺齿件352的倒顺齿的齿槽中涂上黄油、放上滚针354、再将所述的飞轮轮壳331套接于所述倒顺齿件352的倒顺齿与滚针354上,连接完毕前轮4的所述小飞轮35,通过一对锁螺栓与所述乃字形前叉14的对穿孔中连接,所述的36链条绕接于牙盘33和小飞轮35上。 Straight teeth pressed into the shoulder of the front wheel 4 to the right of the center hole, the inner end of the ferrule into the sleeve 353 inverted tooth inverted tooth member 352, and then the inverted tooth member inverted tooth gullet 352 in butter, put the needle 354, and then the shell 331 sleeved on the flywheel of the inverted teeth of inverted tooth member 354 with the needle 352, the connection is completed the front wheel 4 is small the flywheel 35, the fork-shaped connector 14 of the perforations, the wrap of the chain 36 in the crankset 33 and the small flywheel 35 by a pair of said locking bolt and is the.

[0017] 所述的前轮4是塑料轮毂的I3U轮,所述前轮4中心的右面连接所述的小飞轮35,所述前轮4中心的左面镶嵌一轴承。 The front of the [0017] 4 I3U plastic hub wheel, the right front wheel 4 is connected to the center of a small flywheel 35, the left front wheel 4 bearing a center of the insert.

[0018] 所述的后轮5是塑料轮毂的轮,所述后轮5中心的两面各镶嵌一轴承。 A rear wheel [0018] 5 the plastic of the hub wheel, the wheel 5 on both sides of the center of each of a bearing insert.

[0019] 所述的刹车6包括两刹把61、两刹线62、两刹件63和两弹簧65,所述的刹把61连接于所述车把21上,所述刹线62的前端连接所述的刹把61,所述刹线62的后端连接所述的刹件63,所述的刹件63是一带折弯的条状金属片、金属片的折弯处的垂向焊接一小管而成,所述刹件63折弯的上端有一小孔,一所述刹件63的管孔通过一对锁螺栓与所述后叉22的上对穿孔转动连接,一所述刹件63的管孔通过一对锁螺栓与和所述乃字形前叉14的上对穿孔转动连接,一所述刹线62的后端穿入所述后叉22前上角向下折边的孔中、再穿入一弹簧64中、再与一所述刹件63上端的小孔连接,一所述刹线62的后端穿入所述乃字形前叉14的后上角向下折边的孔中、再穿入一弹簧64中、再与一所述刹件63上端的小孔连接,所述刹线62与所述刹件63上端小孔的连接、是通过带孔螺栓和螺母配合进行连接的 [0019] The brake 6 comprises two brake handle 61, two brake lines 62, 63 and two two brake spring 65, the brake lever 61 is connected to the handlebar 21, front end 62 of the brake line 61 is connected to the brake, the rear brake line 62 connected to the brake member 63, the brake member 63 is bent at the vertical welded area bent sheet metal strips, the metal sheet from a small tube, the upper end of the brake member 63 is bent with a hole, a hole of the brake member 63 via the rear fork 22 a pair of locking bolt pivotally connected to the punch holes, the one brake member hole 63 by a pair of locking bolts and the fork 14 is the shape of the perforations rotatably connected to a rear end of a brake wire 62 penetrates the rear aperture 22 of the front upper corner of the hemming prongs down , and then a penetration in the spring 64, and then connected to the upper end of the orifice 63 a brake member, a rear end of the brake line 62 penetrates the upper rear corner 14 is the fork-shaped flap downwardly wells, rethread a spring 64, and then connected to the upper end of the orifice 63 a brake member, the brake line and the brake member 62 connected to the upper end of orifice 63, is perforated by a bolt and nut connection with the .

Claims (5)

  1. 1.一种斜躺车身可调式两轮休闲自行车,包括车身、转向机构、驱动机构、前轮、后轮和刹车,其特征是:车身包括前车梁、后车梁、五通管、乃字形前叉、转向座、转向定轴、车椅和撑脚,前车梁的前端焊接五通管,五通管的下方焊接乃字形前叉,乃字形前叉上安装前轮,后车梁是前端焊接有一矩形管管夹的矩形管,后车梁中间的底部焊接转向定轴,后车梁的后端焊接转向座,转向座是上端和下端各镶嵌一轴承的圆管形部件,后车梁通过矩形管管夹与前车梁的后部抱接,车椅连接于后车梁的后部,撑脚安装于后车梁的靠近后端处;转向机构包括车把、后叉、竖轴、和连杆,车把是两弯曲的圆管、中间焊接一转筒、在圆管上靠转筒的左边焊接一带孔的金属片,转筒是上端和下端各镶嵌一轴承的圆管形部件,车把中间的转筒套接于转向定轴,后叉的顶 An adjustable reclining two leisure bicycle body, comprising a body, a steering mechanism, a drive mechanism, front wheel, rear wheel and the brake, characterized in that: the vehicle body including a front beam, the beam after the car, five-pass pipe, is shaped fork, a steering seat, steering shaft set, car seat and the legs, the front end of the vehicle in front through-pipe welded five beam, welding the lower tube is the five-fork-shaped, is mounted on the front wheel fork-shaped, the car beam the front end of the rectangular tube is a rectangular welded pipe clamp, an intermediate beam welded to the bottom of the car given the steering shaft, after the rear end of the welding beam steering vehicle seat, the seat is turned round tubular member upper and lower ends of each of a bearing insert, the beam through a rectangular tube car rear clips hold the vehicle in front of the beam into contact connected to the rear of the rear car seat car beams, legs near the rear end of the vehicle the beam is attached to the rear; the steering mechanism includes a handlebar, the rear fork, vertical axis, and the link, two handlebar is curved pipe, an intermediate welding a drum in the pipe by welding metal sheet left apertured drum, the drum upper and lower ends of each insert is a bearing circle the tubular member, the middle of the drum is sleeved on the steering handlebar fixed axis, a top rear fork 焊接一竖轴,在后叉上的右侧面焊接一带孔的金属片,连接于后叉的竖轴穿入转向座的轴承内孔中,然后将连杆通过螺母配合转动连接于车把上的带孔的金属片上、和后叉右侧面的带孔的金属片上,后叉连接后轮;驱动机构包括中轴、两曲柄、牙盘、脚蹬、小飞轮和链条,中轴通过中轴配件转动连接于五通管中,两曲柄连接于中轴的两头,右曲柄上固定牙盘、并让牙盘位于乃字形前叉右缺角的上方,两脚蹬安装于两曲柄的顶端,小飞轮连接于前轮的中心孔、位于前轮的右面、并位于乃字形前叉的右下角中,所述的小飞轮是配合PU轮的小飞轮,小飞轮包括飞轮轮壳、倒顺齿件、套圈、滚针和轴承,小飞轮是通过倒顺齿件的直齿齿肩镶嵌于前轮中心孔右面的,链条绕接于牙盘和小飞轮上;刹车包括两刹把、两刹线、两刹件和两弹簧,刹把连接于车把上 Welding a vertical axis, an apertured metal sheet welded on a right side surface of the rear fork, the bearing bore is connected to a rear fork penetrates the vertical axis of the steering housing, and rotatably connected to the rod by a nut fitted on the handlebar perforated metal sheet, metal sheet and the right side surface of the perforated rear fork of a rear wheel connected to the rear fork; axis drive mechanism comprises two crank crankset, pedals, the flywheel and the small chain, by the central axis fitting shaft rotatably connected to the five-tube, connected to two cranks of the two axis, the right crank fixed tooth plate, and so is the dental tray is located above the fork-shaped missing a right angle, the two pedals attached to the top of two crank , the lower right corner to the center hole of the small flywheel front wheel, right front wheel is located, is the shape and located in the front fork, the flywheel is small with a small wheel PU flywheel, the flywheel comprising a flywheel housing small, inverted tooth member, the ferrule, and needle roller bearings, flywheels is small by the shoulder straight teeth of inverted tooth member is embedded in the front right of the central bore, connected to the chain about the crankset and small flywheel; brake comprising two brake handle, two brake lines, two-piece and two brake springs, the brake is connected to the handlebar ,刹线的前端连接刹把、后端连接刹件的一端,刹件是一带折弯的条状金属片、金属片的折弯处的垂向焊接一小管而成,两刹件的管孔通过两对锁螺栓与后叉的上部、和乃字形前叉的上部转动连接,刹件与刹线的连接处与后叉前折边、和乃字形前叉的后折边之间的刹线上还套接一弹簧。 , Connected to the tip line brake brake handle, a rear end connected to one end of the brake member, the brake member is a bent sheet metal strips along, the vertical welding metal sheet bent at a small tube made of, two holes brake member rotatably connected by two pairs of locking bolts and the upper rear fork, and is the fork-shaped upper portion, the brake line between the junction of the front fork and the rear brake member flange and the brake line, and is the fork-shaped rear flange a spring sleeved on further.
  2. 2.根据权利要求1所述的种斜躺车身可调式两轮休闲自行车,其特征是:所述的前车梁是一前端的左右两面各带有弧口的矩形管,所述的乃字形前叉是用条状铁片冲压弯曲成乃字形,所述乃字形前叉的后上角还带有向下的折边,所述乃字形前叉的后上角向下折边的居中有一孔,所述乃字形前叉上部和下部的两面有两相互的对穿孔,所述的后车梁是前端焊接有一矩形管管夹、中间的底部焊接转向定轴、后部的上方前后平行焊接有条状带孔铁冲片、后端的上下两面各带有弧口的矩形管,所述后车梁矩形管的靠近后端处有两对穿孔,所述后车梁矩形管底部的前端有一条与所述后车梁矩形管夹两锁接片的开缝相对应的开缝,所述后车梁的矩形管夹是上部成矩形管形、下部带两半圆锁接片的冲压件,所述后车梁矩形管夹的两半圆锁接片的圆心上有相互的对穿孔, The seed according to claim 1 adjustable reclining two leisure bicycle body, characterized in that: said beam around a vehicle in front of the front end of the arc tube with both surfaces of each rectangular opening, the shape is the bending fork is punched into a strip iron is the shape, the shape is the upper rear corner of the front fork further downward with a flange, the flange is the upper rear corner downwardly centrally has a fork-shaped hole, said fork-shape is the upper and lower sides of each of two perforations, said front end of the car beam is welded a rectangular tube clip, welded to the bottom of the intermediate steering shaft set parallel to the upper rear portion of the longitudinal welding apertured strip-shaped iron plate has punch, upper and lower surfaces of the rear end of the arc tubes each having a rectangular opening, a rectangular beam near the vehicle at the rear end of the rear tube has two pairs of perforations, the front end of the bottom of the car after the beam has a rectangular tube with the after the car clamp two beam rectangular tube slotted locking tab corresponding slit, the vehicle rear rectangular tube clamp beam is in a rectangular tubular upper portion, a lower portion with two stamping semicircular locking tab, said each of the perforations has a beam center rectangle is two semicircular pipe clip vehicle locking tabs, 所述后车梁矩形管夹两锁接片的对穿孔中连接一快拆,所述的快拆是由一圈头螺栓、快拆柄、垫片和防滑螺母构成,所述的圈头螺栓穿入所述的垫片、再穿入所述后车梁矩形管夹的两半圆锁接片的对穿孔中、然后再旋拧于所述的防滑螺母中,所述的快拆的快拆柄上还带有保险扣,所述的保险扣和所述后车梁矩形管夹的一半圆锁接片边沿配合,所述后车梁后部的条状带孔铁冲片的冲孔通过螺栓与车椅的底部连接,所述的车椅是塑料注塑而成,所述后车梁靠近后端的两对穿孔中、通过两对螺栓螺母安装撑脚。 Connecting a pair of quick-release perforations, said vehicle quick release of the rear beam two rectangular tube clamp locking tab is constituted by a circle head bolts, quick release handle, slip nut and washer, said collar head bolt penetrates the gasket, and then penetrates the rear car two semicircular pipe clip locking beams rectangular tabs of perforations, and then screwed to the slip nut, the quick release quick release also on the handle with safety buckle, the buckle and the safety of the vehicle after a semi-rectangular beam tube clamp locking fitting tab edge, a rear perforated strip iron beams vehicle rear punching and punching a bolt connected to the bottom of the car seat, the vehicle seat is a plastic injection molded, said two pairs of perforations after the beam near the rear end of the vehicle, by two pairs of bolts and nuts mounting brace.
  3. 3.根据权利要求1所述的种斜躺车身可调式两轮休闲自行车,其特征是:所述的后叉是用条状铁片冲压弯曲成门字形的冲压件,所述后叉的前上角还带有向下的折边,所述后叉的前上角向下折边的居中有一孔,所述后叉两面的上部与下部、各有一对相互的对穿孔,所述后叉的下对穿孔通过对锁螺栓与后轮连接,所述的竖轴是下端带有凸肩、顶端的中间带有一螺纹孔的轴,所述的连杆是两头各带折弯、两折弯的头上带有螺纹的铁线件,所述的竖轴穿入所述的转向座的轴承内孔中、并用螺栓配上垫片拧接于所述竖轴顶部的螺纹孔中。 The front of the rear fork is bent into a strip-shaped iron piece stamped stamping shaped door, the rear fork: The seed according to claim 1 adjustable reclining two leisure bicycle body, characterized in that also with an upper corner fold down the rear upper corner of the front fork downward flange has a hole centrally, on both sides of the fork of the rear upper and lower, each have a pair of perforations, the rear fork through the perforations of the lock bolt and the rear wheel is connected to the lower end of the vertical shaft having a shoulder, the intermediate shaft tip with a threaded hole, said connecting rod is bent at each end with the two bending head wire threaded member, the inner bore of the bearing seat steering penetrates the vertical axis, the washer is screwed and coupled to the shaft of the vertical threaded hole in the top of the bolt.
  4. 4.根据权利要求1所述的种斜躺车身可调式两轮休闲自行车,其特征是:所述的飞轮轮壳是链轮轮齿的外围中间为管状,管状的一端镶嵌一轴承,所述的倒顺齿件是一到顺齿的一头一体连接一圈带直齿的肩,所述倒顺齿件的中间有一直通孔、直通孔靠直齿齿肩的一头有一沉孔,所述倒顺齿件的沉孔中镶嵌一轴承,所述的倒顺齿件是粉末合金件,将倒顺齿件的直齿齿肩压入于所述前轮中心孔的右面,将所述的套圈套入所述倒顺齿件的倒顺齿的里端,再将所述倒顺齿件的倒顺齿的齿槽中涂上黄油、放上滚针、再将所述的飞轮轮壳套接于所述倒顺齿件的倒顺齿与滚针上,连接完毕前轮的所述小飞轮,通过一对锁螺栓与所述乃字形前叉的对穿孔中连接。 Species according to claim 1, wherein said adjustable reclining two leisure bicycle body, characterized in that: said flywheel housing is an intermediate tubular peripheral sprocket teeth, a tubular end bearing insert, the inverted to a cis-toothed member is integrally connected along a circle of teeth with straight teeth on the shoulder, the inverted tooth along the intermediate member has been through hole, the through hole by a straight tooth with a counterbore shoulder, the inverted counterbore along a tooth embedded in the bearing member, said inverted tooth powder alloy member is a member, the teeth of inverted tooth straight shoulder member press-fitted to the front right of the central bore, the sleeve inverted tooth into the trap's end inverted tooth member, the teeth of inverted tooth gullet member and then inverted in the butter, put the needle, and then the wheel shell flywheel said inverter connected to the flywheel a small inverted tooth member and the teeth along the needle, connected to the front wheel, fork-shaped perforations of the locking bolt is connected by a pair of the is the.
  5. 5.根据权利要求1所述的种斜躺车身可调式两轮休闲自行车,其特征是:所述刹件折弯的上端有一小孔,一所述刹件的管孔通过一对锁螺栓与所述后叉的上对穿孔转动连接,一所述刹件的管孔通过一对锁螺栓与和所述乃字形前叉的上对穿孔转动连接,一所述刹线的后端穿入所述后叉前上角向下折边的孔中、再穿入一弹簧中、再与一所述刹件上端的小孔连接,一所述刹线的后端穿入所述乃字形前叉的后上角向下折边的孔中、再穿入一弹簧中、再与一所述刹件上端的小孔连接,所述刹线与所述刹件上端小孔的连接、是通过带孔螺栓和螺母配合进行连接的。 The seed according to claim 1 adjustable reclining two leisure bicycle body, characterized in that: an upper end of said brake member is bent with a hole, a hole of the brake member by a lock bolt and the rear fork is rotatably connected to the perforation, a hole of the brake member by a pair of locking bolts and the front fork is the shape of the perforations is rotatably connected to the rear end of the penetration of a brake line said rear fork holes downwardly flanged upper front corner, and then a penetration spring, and then connected to an upper end of the orifice of the brake member, a rear end of the brake line is the penetration of the fork-shaped the upper rear corner holes in the flange downwardly, rethread a spring, and then connected to an upper end of the orifice of the brake member, the brake line connecting said brake member upper orifice, through belt bolts and nuts for mating connection.
CN 201210372312 2012-09-29 2012-09-29 Reclining body-adjustable two-wheeled leisure bicycle CN102837783B (en)

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CN104002903A (en) * 2013-03-12 2014-08-27 胡晨旭 Herringbone foldable tricycle
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CN105620631A (en) * 2016-03-21 2016-06-01 太仓市车中宝休闲用品有限公司 Folding chair type double-plate-wheel dialing vehicle

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