CN104176181B - X-shaped folding portable bicycle - Google Patents
X-shaped folding portable bicycle Download PDFInfo
- Publication number
- CN104176181B CN104176181B CN201410450738.8A CN201410450738A CN104176181B CN 104176181 B CN104176181 B CN 104176181B CN 201410450738 A CN201410450738 A CN 201410450738A CN 104176181 B CN104176181 B CN 104176181B
- Authority
- CN
- China
- Prior art keywords
- pipe
- wheel
- flakes
- lock
- flute profile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
nullA kind of X-shaped folding portable bicycle，Including front inclined tube、Tiltedly tube、Retread frame、Lock-connecting piece、V-shaped folding hand handle、Saddle、Front-wheel、Trailing wheel and drive mechanism，Tiltedly tube is by front pipe、Rear pipe and back vent are formed by connecting，Front pipe is rotationally connected with front inclined tube，Back vent installs trailing wheel，Retread frame by rear inclined tube、Five-way tube、Revolver forks piece、Right wheel forks piece、A left side is in flakes、The right side is formed by connecting with seat pipe in flakes，Saddle is connected in seat pipe，Front-wheel is installed in revolver forks piece and right wheel forks piece，A left side is rotationally connected with the right side seamless pipe with front inclined tube of boring a hole in flakes in flakes，The flute profile seat of lock-connecting piece is welded in seat pipe lower end，Latch hook is rotationally connected flute profile seat，Snap close is welded in front inclined tube rear end，Latch hook interlocking is in snap close，V-shaped folding hand is being connected to front pipe，The central axis of drive mechanism is connected to Five-way tube，Two cranks are connected to axis two，Right crank fixes chain wheel，Pedal is connected to crank，Flywheel is connected to front-wheel，Chain is wire-wrapped in chain wheel and flywheel.
Description
Technical field:
The present invention relates to a kind of folding portable bicycle, particularly to a kind of X-shaped folding portable bicycle.
Background technology:
Though there being the folding bicycle of many moneys in the market, but there is not folding rate and soon and fold again than more complete X-shaped folding portable bicycle.
Summary of the invention:
The invention aims to provide one to fold simply, folding rate soon and folds again than more complete X-shaped folding portable bicycle.The object of the present invention is achieved like this；X-shaped folding portable bicycle, including front inclined tube, tiltedly tube, retread frame, lock-connecting piece, V-shaped folding hand handle, saddle, front-wheel, trailing wheel and drive mechanism, it is characterized in that: front inclined tube is that a seamless pipe is welded in the lower section of a pipe, the left end of front inclined tube seamless pipe is relative to right-hand member inclined downward backward, tiltedly tube is by front pipe, rear pipe and back vent are constituted, front pipe is that a pipe front end external diameter has screw thread, the rear end of front pipe is connected in the pore of rear pipe front end, the rear end of rear pipe is welded with back vent, front pipe is rotationally connected with front inclined tube by seven bowls, trailing wheel is installed on back vent；The frame that retreads includes rear inclined tube, Five-way tube, revolver forks piece, right wheel forks piece, a left side is in flakes, the right side is in flakes and seat pipe, the front lower place welding Five-way tube of rear inclined tube, the two ends welding revolver forks piece of Five-way tube front lower place and right wheel forks piece, a welding left side, upper end for rear inclined tube is in flakes with the right side in flakes, seat pipe is welded on a left side in flakes in flakes with the right side, saddle is connected in seat pipe, front-wheel is installed in revolver forks piece and right wheel forks piece, a left side is each with perforation in flakes with the right side in flakes, left perforation in flakes is relative to right side perforation inclined downward backward in flakes, left with the right side being punched through in flakes, the pore of lock bolt with front inclined tube seamless pipe is rotationally connected in flakes；Lock-connecting piece includes flute profile seat, latch hook, snap close, bolt and spring, flute profile seat is welded in the rear side of seat pipe lower end, latch hook is lower end buckle, middle part zone circle, the parts of upper bands handle, has an elongated hole at the band handle of latch hook, and latch hook is by being rotationally connected with flute profile seat lock bolt, bolt penetrates in the elongated hole of latch hook, penetrate in spring again, then be fastened to the rear side of seat pipe, and be positioned at the top of flute profile seat, snap close is welded in the upside of front inclined tube rear end, and latch hook interlocking is on snap close；nullV-shaped folding hand is including handle base、U-lag plastic lining、Left hand handle、Right handgrip、Left lock-connecting piece、Right lock-connecting piece、Quick Release、Safety fastener and lower connecting leg，The bottom close-fitting of handle base circular hole is socketed connecting leg，Two flute profiles of handle base are respectively inlayed connection one U-lag plastic lining，Left hand is respectively welded loop-shaped element the bottom with right handgrip，Left lock-connecting piece and right lock-connecting piece are respectively welded in left hand the rear side of bottom and the rear side of right handgrip bottom，Left lock-connecting piece is one one-tenth flute profile、The both sides of flute profile with mutual to the stamping parts wearing circular hole，Right lock-connecting piece is the stamping parts of an Intermediate Gray U-lag，By hands with right handgrip bottom loop-shaped element respectively by lock bolt be connected to handle base two flute profile both sides to perforation，Allow left hand engaging each other with two U-lag plastic linings in handle base two flute profile with the bottom of right handgrip，Safety fastener is the working of plastics with U-shaped card，Safety fastener is connected to the top of the rear side of groove on the right of handle base，Left lock-connecting piece mutual to the hole cylinder wearing circular hole and being rotationally connected Quick Release，Quick Release interlocking is on right lock-connecting piece，And fast dismounting handle snaps in the U-shaped card of safety fastener，Lower connecting leg is connected in the pore of front pipe by hanging bolt and skewback nut；Drive mechanism includes axis, crank, chain wheel, pedal, flywheel and chain, axis is rotationally connected with in Five-way tube by axis accessory, two cranks are fixedly connected on two of axis, chain wheel is fixed on right crank, two pedals are connected to two cranks, flywheel is connected to the right side of front-wheel, and chain is wire-wrapped in chain wheel and flywheel.
The invention has the beneficial effects as follows: the present invention utilizes the inclination of front inclined tube seamless pipe, and coordinate the left perforation tilted in flakes in flakes with the right side, make the front inclined tube of the present invention, oblique tube energy and the frame that retreads make the expansion of X-shaped, make scissor folding so that the expansion of the present invention and folding become easy and quick；Utilize the cooperation of latch hook and snap close, then coordinate bolt and spring so that interlocking becomes easy and quick with unclamping；Utilizing front-wheel as driving wheel, trailing wheel, as deflecting roller, has been overturned traditional mode of thinking, and has been allowed structure become simpler and effective.
Accompanying drawing illustrates:
Fig. 1 is present configuration schematic diagram
Fig. 2 is that the present invention turns left schematic diagram
Fig. 3 is that the present invention turns right schematic diagram
Fig. 4 is that the present invention folds complete figure
In figure: inclined tube before 1,2 oblique tubes, 3 retread frame, 4 lock-connecting pieces, 5 V-shaped folding hand handles, 6 saddles, 7 front-wheels, 8 trailing wheels, 9 drive mechanisms；The frame 3 that wherein retreads also includes: inclined tube after 31,32 Five-way tubes, 33 revolver forks piece, 34 right wheel forks piece, 35 left sides in flakes, 36 right sides in flakes, 37 seat pipe；Lock-connecting piece 4 also includes: 41 flute profile seats, 42 latch hooks, 43 snap closes；V-shaped folding hand also includes 5: 51 handle base, 52 U-lag plastic linings, 53 left hand handles, 54 right handgrips, 55 left lock-connecting pieces, 56 right lock-connecting pieces, 57 Quick Release.
Detailed description of the invention:
According to Fig. 1, described X-shaped folding portable bicycle, including front inclined tube 1, oblique tube 2, the frame 3 that retreads, lock-connecting piece 4, V-shaped folding hand 5, saddle 6, front-wheel 7, trailing wheel 8 and drive mechanism 9；
nullDescribed front inclined tube 1 is that a seamless pipe is welded in the lower section of a pipe，The left end of described front inclined tube 1 seamless pipe is relative to right-hand member inclined downward backward，Described oblique tube 2 is by front pipe、Rear pipe and back vent are constituted，Described front pipe is that a pipe front end external diameter has screw thread，The rear end close-fitting of described front pipe is socketed a pipeloop，The rear end of described front pipe utilizes pipeloop close-fitting to be again socketed in the pore of described rear pipe front end，And at the socket place of described front pipe rear end Yu pipeloop，Pin is hammered into the socket place of described rear pipe front end Yu pipeloop，The rear end of described rear pipe is welded with back vent，Described back vent is that two downward bending of the sheet metal of a bar shaped becomes flute profile，The both sides of described back vent lower end have a pair mutual to perforation，Described front pipe is rotationally connected with described front inclined tube 1 by seven bowls，Described back vent bottom mutual to be punched through to lock bolt install trailing wheel 8，Described trailing wheel 8 is 10 inches of inflated wheel.
nullThe described frame 3 that retreads includes rear inclined tube 31、Five-way tube 32、Revolver forks piece 33、Right wheel forks piece 34、A left side in flakes 35、The right side in flakes 36 and seat pipe 37，The front lower place welding Five-way tube 32 of described rear inclined tube 31，The two ends welding revolver forks piece 33 of described Five-way tube 32 front lower place and right wheel forks piece 34，Described revolver forks piece 33 is that top is with arc opening、Bottom is with the strip metal punching of U-shaped gap，Described right wheel forks piece 34 is the strip metal stamping in the middle part of in the of with two right-angle bendings，The top of described right wheel forks piece 34 is with arc opening，The bottom of described right wheel forks piece 34 is with U-shaped gap，Described revolver forks piece 33 after welding with described Five-way tube 32 and described right wheel forks piece 34，Forming one with described Five-way tube 32 is font，The U-shaped gap of described revolver forks piece 33 and the U-shaped gap of described right wheel forks piece 34，By the cooperation of screw bolt and nut, front-wheel 7 is installed，Described front-wheel 7 is 10 inches of inflated wheel.
nullThe both sides of described rear inclined tube 31 upper end weld a left side in flakes 35 and right side in flakes 36 backward，A described left side in flakes 35 and the described right side 36 be two paired metal punching pieces in flakes，A described left side in flakes 35 and each tape punching on 36 in flakes of the described right side，A described left side in flakes 35 and the described right side in flakes 36 rear end be welded in the both sides of seat pipe 37 lower end，Described seat pipe 37 is that the side of a pipe upper end has one to crack，The pipe upper end of described seat pipe 37 is furnished with a pipe clamp，Described seat pipe 37 connects saddle 6 by pipe clamp is fixing，In the pore of in the pore of described rear inclined tube 31 upper end and described seat pipe 37 lower end，Respectively it is plugged with a nylon pipe close，A described left side after welding in flakes 35 and the described right side in flakes 36，A described left side in flakes 35 perforation relative to the described right side in flakes 36 perforation inclined downward backward，A described left side in flakes 35 and the described right side in flakes 36 be punched through the pore of lock bolt and described front inclined tube 1 seamless pipe is rotationally connected.
nullDescribed lock-connecting piece 4 includes flute profile seat 41、Latch hook 42、Snap close 43、Bolt and spring，Described flute profile seat 41，It is that the both sides of a flute profile are with the mutual metal parts to perforation，Described flute profile seat 41 is welded in the rear side of described seat pipe 37 lower end，Described latch hook 42，It it is lower end buckle、Middle part zone circle、The parts of upper bands handle，An elongated hole is had at the band handle of described latch hook 42，The collar aperture of described latch hook 42 is by lock bolt and described mutual being rotationally connected perforation of flute profile seat 41，Described bolt penetrates in the elongated hole of described latch hook 42，Penetrate again in spring，It is fastened to the rear side of described seat pipe 37 again，And it is positioned at the top of described flute profile seat 41，Described snap close 43 is welded in the upside of described front inclined tube 1 rear end，Described snap close 43 is the middle part bullion stamping with two bendings，Described latch hook 42 is by the effect of spring and described snap close 43 interlocking.
nullDescribed V-shaped folding hand is 5，Including handle base 51、U-lag plastic lining 52、Left hand is 53、Right handgrip 54、Left lock-connecting piece 55、Right lock-connecting piece 56、Quick Release 57、Safety fastener and lower connecting leg，Described handle base 51，It it is Intermediate Gray one circular hole、Both sides are respectively with flute profile、Two flute profiles inside the both sides of bottom land with convex tendon Al squeezing material cut off workpiece，Two side lower parts of described 51 liang of flute profiles of handle base are respectively mutual to perforation with one，On the right of described handle base 51, a screwed hole is arranged at the top on rear side of groove，The bottom close-fitting socket of described handle base 51 circular hole lower connecting leg described in，Described lower connecting leg is the bottom pipe with angle，Described U-lag plastic lining 52 be upper middle part be U-lag、Bottom is flat-bottom slot、The both sides of flat-bottom slot are with mutually to the working of plastics bored a hole，Respectively with sulculus outside the two of described U-lag plastic lining 52，The sulculus of U-lag plastic lining 52 described in two is corresponding to the convex tendon in handle base 51 flute profile described in two、And be pushed in the flute profile of handle base 51 described in two，By U-lag plastic lining 52 bottom described in two to perforation corresponding to 51 liang of flute profile both sides of handle base described in two to perforation，The U-lag of described U-lag plastic lining 52 matches the caliber of 53 and described right handgrip 54 with described left hand，Described left hand is the pipe that bottom becomes the bending of inverted "eight" shape 53 with described right handgrip 54，At described left hand, a loop-shaped element is respectively welded in the bottom of 53 and described right handgrip 54 pipe again，Loop-shaped element is the blank of a seamless pipe，Described left hand passes through two to lock bolt two loop-shaped element of 53 and described right handgrip 54，By described left hand 53 and described right handgrip 54 be rotationally connected with respectively described handle base 51 flute profile two side lower part to perforation in、With U-lag plastic lining 52 bottom described in two to perforation in.
nullDescribed left lock-connecting piece 55，It it is one one-tenth flute profile、The both sides of flute profile with mutual to the stamping wearing circular hole，Described left lock-connecting piece 55 is welded in the described left hand rear side 53 bottoms，Described right lock-connecting piece 56，It it is the stamping of an Intermediate Gray U-lag，Described right lock-connecting piece 56 is welded in the rear side of described right handgrip 54 bottom，The U-lag of described right lock-connecting piece 56 is corresponding with the flute profile of described left lock-connecting piece 55，Described Quick Release 57 is by a circle hook bolt、Fast dismounting handle、Pad、Spring、Hole cylinder and Anti-slip nut are constituted，Hole cylinder is that the side of a metal cylinder has a pair perforation，Hole cylinder penetrate described left lock-connecting piece 55 up and down to wearing in circular hole、And be rotatably assorted to wearing circular hole with the mutual of described left lock-connecting piece 55，Eccentric orfice on fast dismounting handle is rotationally connected with circle hook bolt by rivet，Circle hook bolt penetrates pad、Penetrate again in a spring、Penetrate again the hole cylinder side that is connected in described left lock-connecting piece about 55 circular hole in perforation，And be positioned in the groove of described left lock-connecting piece 55，Screw the most again in described Anti-slip nut，Described Quick Release 57 interlocking is in the U-lag of described right lock-connecting piece 56，Described safety fastener is the working of plastics with U-shaped card，Connecting hole is arranged at the bottom of described safety fastener U-shaped card，The connecting hole of described safety fastener is bolted to the screwed hole of the upper back of groove on the right of described handle base 51，The U-shaped card of described safety fastener is corresponding with the fast dismounting handle of described Quick Release 57、And engage.
Described drive mechanism 9 includes axis, crank, chain wheel, pedal, flywheel and chain, described axis is rotationally connected with in described Five-way tube 32 by axis accessory, crank described in two is fixedly connected on two of described axis, described chain wheel is fixed on right crank, pedal described in two is connected to crank described in two, described pedal is folding pedals, and described flywheel is connected to the right side of described front-wheel 7, and described chain is wire-wrapped in chain wheel and described flywheel.
Claims (7)
1. an X-shaped folding portable bicycle, including front inclined tube, tiltedly tube, retread frame, lock-connecting piece, V-shaped folding hand handle, saddle, front-wheel, trailing wheel and drive mechanism, it is characterized in that: front inclined tube is that a seamless pipe is welded in the lower section of a pipe, the left end of front inclined tube seamless pipe is relative to right-hand member inclined downward backward, tiltedly tube is by front pipe, rear pipe and back vent are constituted, front pipe is that a pipe front end external diameter has screw thread, the rear end of front pipe is connected in the pore of rear pipe front end, the rear end of rear pipe is welded with back vent, front pipe is rotationally connected with front inclined tube by seven bowls, trailing wheel is installed on back vent；The frame that retreads includes rear inclined tube, Five-way tube, revolver forks piece, right wheel forks piece, a left side is in flakes, the right side is in flakes and seat pipe, the front lower place welding Five-way tube of rear inclined tube, the two ends welding revolver forks piece of Five-way tube front lower place and right wheel forks piece, a welding left side, upper end for rear inclined tube is in flakes with the right side in flakes, seat pipe is welded on a left side in flakes in flakes with the right side, saddle is connected in seat pipe, front-wheel is installed in revolver forks piece and right wheel forks piece, a left side is each with perforation in flakes with the right side in flakes, left perforation in flakes is relative to right side perforation inclined downward backward in flakes, left with the right side being punched through in flakes, the pore of lock bolt with front inclined tube seamless pipe is rotationally connected in flakes；Lock-connecting piece includes flute profile seat, latch hook, snap close, bolt and spring, flute profile seat is welded in the rear side of seat pipe lower end, latch hook is lower end buckle, middle part zone circle, the parts of upper bands handle, has an elongated hole at the band handle of latch hook, and latch hook is by being rotationally connected with flute profile seat lock bolt, bolt penetrates in the elongated hole of latch hook, penetrate in spring again, then be fastened to the rear side of seat pipe, and be positioned at the top of flute profile seat, snap close is welded in the upside of front inclined tube rear end, and latch hook interlocking is on snap close；nullV-shaped folding hand is including handle base、U-lag plastic lining、Left hand handle、Right handgrip、Left lock-connecting piece、Right lock-connecting piece、Quick Release、Safety fastener and lower connecting leg，The bottom close-fitting of handle base circular hole is socketed connecting leg，Two flute profiles of handle base are respectively inlayed connection one U-lag plastic lining，Left hand is respectively welded loop-shaped element the bottom with right handgrip，Left lock-connecting piece and right lock-connecting piece are respectively welded in left hand the rear side of bottom and the rear side of right handgrip bottom，Left lock-connecting piece is one one-tenth flute profile、The both sides of flute profile with mutual to the stamping parts wearing circular hole，Right lock-connecting piece is the stamping parts of an Intermediate Gray U-lag，By hands with right handgrip bottom loop-shaped element respectively by lock bolt be connected to handle base two flute profile both sides to perforation，Allow left hand engaging each other with two U-lag plastic linings in handle base two flute profile with the bottom of right handgrip，Safety fastener is the working of plastics with U-shaped card，Safety fastener is connected to the top of the rear side of groove on the right of handle base，Left lock-connecting piece mutual to the hole cylinder wearing circular hole and being rotationally connected Quick Release，Quick Release interlocking is on right lock-connecting piece，And fast dismounting handle snaps in the U-shaped card of safety fastener，Lower connecting leg is connected in the pore of front pipe by hanging bolt and skewback nut；Drive mechanism includes axis, crank, chain wheel, pedal, flywheel and chain, axis is rotationally connected with in Five-way tube by axis accessory, two cranks are fixedly connected on two of axis, chain wheel is fixed on right crank, two pedals are connected to two cranks, flywheel is connected to the right side of front-wheel, and chain is wire-wrapped in chain wheel and flywheel；The rear end close-fitting of described front pipe is socketed a pipeloop, the rear end of described front pipe utilizes pipeloop close-fitting to be again socketed in the pore of described rear pipe front end, and at the socket place of described front pipe rear end Yu pipeloop, and the socket place of described rear pipe front end and pipeloop hammers into pin；Described back vent be two downward bending of the sheet metal of a bar shaped become flute profile, the both sides of described back vent lower end have a pair mutual to perforation, described trailing wheel is 10 inches of inflated wheel.
X-shaped folding portable bicycle the most according to claim 1, it is characterized in that: described revolver forks piece is top with arc opening, bottom with the strip metal punching of U-shaped gap, described right wheel forks piece is the strip metal stamping in the middle part of in the of with two right-angle bendings, the top of described right wheel forks piece is with arc opening, and the bottom of described right wheel forks piece is with U-shaped gap.
X-shaped folding portable bicycle the most according to claim 2, it is characterized in that: the described revolver forks piece after welding with described Five-way tube and described right wheel forks piece, forming one with described Five-way tube is font, the U-shaped gap of described revolver forks piece and the U-shaped gap of described right wheel forks piece, installing front-wheel by the cooperation of screw bolt and nut, described front-wheel is 10 inches of inflated wheel.
X-shaped folding portable bicycle the most according to claim 1, it is characterized in that: a described left side is two paired metal punching pieces in flakes in flakes with the described right side, described seat pipe is that the side of a pipe upper end has one to crack, the pipe upper end of described seat pipe is furnished with a pipe clamp, described seat pipe connects saddle by pipe clamp is fixing, in the pore of in the pore of described rear inclined tube upper end and described seat pipe lower end, respectively it is plugged with a nylon pipe close.
X-shaped folding portable bicycle the most according to claim 1, it is characterized in that: described flute profile seat, it is that the both sides of a flute profile are with the mutual metal parts to perforation, described snap close is the middle part bullion stamping with two bendings, and described latch hook is by the effect of spring and described snap close interlocking.
nullX-shaped folding portable bicycle the most according to claim 1，It is characterized in that: described handle base is Intermediate Gray one circular hole、Both sides are respectively with flute profile、Two flute profiles inside the both sides of bottom land with convex tendon Al squeezing material cut off workpiece，Two side lower parts of described handle base two flute profile are respectively mutual to perforation with one，On the right of described handle base, a screwed hole is arranged at the top on rear side of groove，Described U-lag plastic lining be upper middle part be U-lag、Bottom is flat-bottom slot、The both sides of flat-bottom slot are with mutually to the working of plastics bored a hole，Respectively with sulculus outside the two of described U-lag plastic lining，The sulculus of U-lag plastic lining described in two is corresponding to the convex tendon in handle base flute profile described in two、And be pushed in the flute profile of handle base described in two，The U-lag of described U-lag plastic lining and described left hand and the caliber of described right handgrip match.
X-shaped folding portable bicycle the most according to claim 1, it is characterized in that: described Quick Release is by a circle hook bolt, fast dismounting handle, pad, spring, hole cylinder and Anti-slip nut are constituted, hole cylinder is that the side of a metal cylinder has a pair perforation, hole cylinder penetrate described left lock-connecting piece up and down to wearing in circular hole, and be rotatably assorted to wearing circular hole with the mutual of described left lock-connecting piece, eccentric orfice on fast dismounting handle is rotationally connected with circle hook bolt by rivet, circle hook bolt penetrates pad, penetrate in a spring again, penetrate again the hole cylinder side that is connected in the described upper and lower circular hole of left lock-connecting piece in perforation, screw the most again in described Anti-slip nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450738.8A CN104176181B (en) | 2014-09-05 | 2014-09-05 | X-shaped folding portable bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450738.8A CN104176181B (en) | 2014-09-05 | 2014-09-05 | X-shaped folding portable bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104176181A CN104176181A (en) | 2014-12-03 |
| CN104176181B true CN104176181B (en) | 2016-11-02 |
Family
ID=51957606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410450738.8A Active CN104176181B (en) | 2014-09-05 | 2014-09-05 | X-shaped folding portable bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104176181B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527882B (en) * | 2015-01-09 | 2016-10-05 | 太仓市车中宝休闲用品有限公司 | X-shaped folding portable tricycle |
| CN104554573B (en) * | 2015-01-09 | 2017-07-21 | 安溪县印象风格工艺品有限公司 | X-shaped folding portable three-wheeled electric vehicle |
| CN105015667B (en) * | 2015-08-19 | 2018-04-20 | 太仓市车中宝休闲用品有限公司 | X-shaped folds handlebar turning type tricycle |
| CN105151197B (en) * | 2015-08-19 | 2018-07-31 | 太仓市车中宝休闲用品有限公司 | X-shaped folds handlebar turning type three-wheeled electric vehicle |
| CN110509973B (en) * | 2019-09-10 | 2021-07-13 | 赵海荣 | Children's barrow |
| CN110525501B (en) * | 2019-09-10 | 2021-09-21 | 平湖旭辉儿童用品股份有限公司 | Portable children's cart |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525132A (en) * | 1975-07-01 | 1977-01-14 | Yaichi Watanabe | Bicycle |
| JP2010018173A (en) * | 2008-07-11 | 2010-01-28 | Atsushi Kajikawa | Folding three-wheel bicycle of x-shaped frame |
| KR101250018B1 (en) * | 2010-12-15 | 2013-04-09 | 박경희 | A Front Wheel Steering Bike |
| CN204095999U (en) * | 2014-09-05 | 2015-01-14 | 太仓市车中宝休闲用品有限公司 | X-shaped folding portable bicycle |
-
2014
- 2014-09-05 CN CN201410450738.8A patent/CN104176181B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104176181A (en) | 2014-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104176181B (en) | X-shaped folding portable bicycle | |
| CN104229036B (en) | Twin beams saddle linkage folding box type electric bicycle | |
| CN104229038B (en) | Twin beams saddle linkage foldable bicycle | |
| CN103264743B (en) | Box-type portable bicycle capable of being pushed and provided with four-connecting-rod foldable body | |
| CN103738441B (en) | Car beam seat pipe double leval jib folding portable bicycle | |
| CN103264742B (en) | Box-type portable electric bicycle capable of being pushed and provided with four-connecting-rod foldable body | |
| CN103192923B (en) | V-handlebar portable electric bicycle normally walked after being folded | |
| CN204110274U (en) | Twin beams saddle interlock foldable bicycle | |
| CN204095999U (en) | X-shaped folding portable bicycle | |
| CN105172966B (en) | Folding portable bicycle | |
| CN103192924B (en) | V-handlebar portable bicycle normally walked after being folded | |
| CN203211451U (en) | V-shaped folding handle pushable and portable electric bicycle | |
| CN103171713B (en) | Folding and pushable type portable bicycle | |
| CN104192245B (en) | A kind of X-shaped folded portable electric bicycle | |
| CN104554574B (en) | Override type portable bicycle above and below four-bar linkage folding | |
| CN204110269U (en) | A kind of X-shaped folded portable electric bicycle | |
| CN204056134U (en) | Connecting rod folds transmission Concealed bicycle | |
| CN104608864B (en) | Override type portable bicycle above and below the linkage folding of twin beams saddle | |
| CN203681778U (en) | Bicycle beam seat tube four-bar folding type portable bicycle | |
| CN104260811B (en) | The linkage folding box type electric motor car of twin beams saddle | |
| CN204124279U (en) | Folding half box-type bicycle | |
| CN104290844B (en) | Fold half box-type bicycle | |
| CN104527886B (en) | Six link rod quick-folding formula portable bicycles | |
| CN203486065U (en) | Four-connecting-rod body folding box type portable bicycle being able to advance by pushing after folded | |
| CN103192925B (en) | Portable foldable bicycle capable of being dragged through saddle after being folded |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190716 Address after: 226300 East Group 8 of Zixing Village, Xingdong Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Yuqi metal products Co. Ltd. Address before: 215421 Jiangsu city of Suzhou province Taicang city Shaxi Songnan Industrial Park Co-patentee before: Pang Mingfang Patentee before: Taicang Chezhongbao Leisure Articles Co., Ltd. |
|
| TR01 | Transfer of patent right |