CN110228550A - Primary and secondary bicycle - Google Patents
Primary and secondary bicycle Download PDFInfo
- Publication number
- CN110228550A CN110228550A CN201810178328.0A CN201810178328A CN110228550A CN 110228550 A CN110228550 A CN 110228550A CN 201810178328 A CN201810178328 A CN 201810178328A CN 110228550 A CN110228550 A CN 110228550A
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- passenger compartment
- rear wheel
- connecting tube
- frame
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/14—Separate pillions
- B62J1/16—Separate pillions for children
- B62J1/162—Child seats specially adapted for motorcycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/14—Separate pillions
- B62J1/16—Separate pillions for children
- B62J1/165—Child seats attachable to handlebars
-
- 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
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/02—Frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
It include front wheel carrier structure, guiding front fork, rear wheel frame structure, guide swinging part, passenger compartment and connecting rod the invention discloses a kind of primary and secondary bicycle；Front wheel carrier structure is set to the front of rear wheel frame structure, including vehicle frame front tube and set on the rear wheel frame connecting tube at the rear of vehicle frame front tube, the top of the bottom end installation guiding front fork of vehicle frame front tube；Rear wheel frame structure includes that handlebar installing pipe, the front wheel carrier connecting tube in front of handlebar installing pipe and the vehicle frame set on the rear of handlebar installing pipe sit pipe, the top of the bottom end installation guide swinging part of handlebar installing pipe, the bottom end of guide swinging part is respectively provided with connecting rod mounting portion in two sides；Front wheel carrier connecting tube is connect with rear wheel frame connecting tube；Handlebar installing pipe and front wheel carrier connecting tube, rear wheel frame connecting tube surround installation space, and passenger compartment is installed in installation space；The opposite connection connecting rod mounting portion in the both ends of connecting rod and the side for being oriented to front fork.Primary and secondary bicycle of the present invention effectively improves the safety that parent looks after children when going on a journey.
Description
Technical field
The present invention relates to bicycle arts, more particularly, to a kind of primary and secondary bicycle.
Background technique
For existing bicycle when parent takes the kids with trip, parent is sitting in bicycle saddle, after child is sitting in bicycle
Seat, so that the parent being sitting on vehicle seat is difficult to see that the child being sitting on back seat, there are children to fall down from rear bicycle,
And the imperceptible risk of parent.In addition, child is active, both feet are liked dangling when being sitting on back seat, are extremely easy foot
It involves in bicycle rear.
Summary of the invention
The purpose of the present invention is to provide a kind of highly-safe primary and secondary bicycles.
To achieve the above object, the invention provides the following technical scheme:
Primary and secondary bicycle includes front wheel carrier structure, guiding front fork, rear wheel frame structure, guide swinging part, passenger compartment and company
Extension bar；Front wheel carrier structure setting in the front of rear wheel frame structure, including vehicle frame front tube and rear wheel frame connecting tube, vehicle frame front tube
The top of the guiding front fork is installed in bottom end, and rear wheel frame connecting tube is set to the rear of vehicle frame front tube, rear wheel frame connecting tube direction
Rear wheel frame structure is arc-shaped, and one end of rear wheel frame connecting tube connects the vehicle frame front tube, and the other end is equipped with male connector；Rear-wheel
Frame structure setting sits pipe and vehicle frame rear fork in the rear of front wheel carrier structure, including handlebar installing pipe, front wheel carrier connecting tube, vehicle frame
Structure, the top of handlebar installing pipe are equipped with handlebar, and the top of the guide swinging part is installed in the bottom end of handlebar installing pipe, handlebar with
For guide swinging part in being connected in vehicle frame front tube, the bottom end of guide swinging part is respectively provided with connecting rod mounting portion in two sides；Front wheel carrier connects
Adapter tube is set to the front of handlebar installing pipe, and one end of front wheel carrier connecting tube connects the handlebar installing pipe, and the other end is equipped with recessed
Slot makes the connection of front wheel carrier structure and rear wheel frame structure so that the male connector of rear wheel frame connecting tube is installed in groove；Vehicle
Frame sits the rear that pipe is set to handlebar installing pipe, and vehicle frame seat pipe is arc-shaped towards front wheel carrier structure, and vehicle frame sits one end connection of pipe
The handlebar installing pipe, the other end is for installing vehicle seat；Handlebar installing pipe and front wheel carrier connecting tube, rear wheel frame connecting tube surround one
Installation space, the passenger compartment are installed in installation space；Vehicle frame back fork structure is set to the rear that vehicle frame sits pipe, for installing
The rear-wheel and back seat of primary and secondary bicycle；Connecting rod is relatively arranged on the two sides of front wheel carrier structure and rear wheel frame structure, Mei Yilian
One connecting rod mounting portion of one end connection guide swinging part of extension bar, the side of other end connection guiding front fork, for swing bicycle
When drive guide swinging part is swung, connecting rod band action-oriented front fork is swung towards the identical swaying direction of handlebar.
As the further technical solution of the present invention: vehicle frame back fork structure includes vehicle frame Seat stay and vehicle frame Chain stay, vehicle
One end of frame Seat stay is connect with one end of vehicle frame Chain stay, and the rear-wheel for primary and secondary bicycle is installed, and back seat is set to
The top of rear-wheel；The other end of vehicle frame Seat stay is sat pipe with vehicle frame with the other end of vehicle frame Chain stay and is connect, vehicle frame Seat stay
Connecting vehicle frame sits one end of pipe installation vehicle seat, and vehicle frame Chain stay connecting vehicle frame sits segmental arc of the pipe between both ends.
As the further technical solution of the present invention: the junction of vehicle frame Chain stay and vehicle frame seat pipe is equipped with five and leads to, for pacifying
Fill axis.
As the further technical solution of the present invention: motor being arranged on the rear-wheel of primary and secondary bicycle, setting Quick Release electricity on vehicle seat
Pond, setting speed regulation handle, Quick Release battery are electrically connected with motor and speed-regulating handle bar hand respectively on handlebar.
As the further technical solution of the present invention: passenger compartment is set on front wheel carrier structure and rear wheel frame structure, is installed on
In the installation space that handlebar installing pipe and front wheel carrier connecting tube, rear wheel frame connecting tube surround, handlebar installing pipe is towards passenger compartment
It is equally spacedly equipped with several link blocks for connecting passenger compartment on one side, aft bulkhead and the connection of passenger compartment are passed through by bolt
Block is fixed on the rear end of passenger compartment in handlebar installing pipe；Rear wheel frame connecting tube corresponds to one section of passenger compartment bottom end in two sides etc.
Several support bars are equipped with to spacing, passenger compartment is carried by support bar；Rear wheel frame connecting tube corresponds on one section of passenger compartment front end
Several fixed blocks for connecting passenger compartment are equally spacedly equipped with, the front bulkhead and fixed block of passenger compartment are passed through by bolt, is made
The front end of passenger compartment is fixed in rear wheel frame connecting tube.
As the further technical solution of the present invention: it is equipped with cabin seat in rear end in passenger compartment, when for child in passenger compartment,
It can be sitting on the seat of cabin；Passenger compartment is equipped with safety belt at the two sides of cabin seat or upper and lower end, is sitting in passenger compartment for improving child
When safety.
As the further technical solution of the present invention: the bottom end of passenger compartment is equipped with foot prop mounting base, will by foot prop mounting base
Foot prop is installed to passenger compartment bottom end.
As the further technical solution of the present invention: connection position of the passenger compartment in bottom end and front end, which offers opening or formed, to be held
It receives slot, accommodates the segmental arc of rear wheel frame connecting tube, by opening or holding tank in order to which passenger compartment is installed to rear wheel frame connecting tube
On.
Compared with prior art, the beneficial effects of the present invention are: the present invention proposes that a kind of primary and secondary bicycle effectively improves
Parent looks after children safety when going on a journey.
Detailed description of the invention
Fig. 1 is the overall diagram of primary and secondary bicycle.
Fig. 2 is the structure chart of primary and secondary bicycle.
Fig. 3 is the connection schematic diagram of front wheel carrier connecting tube and rear wheel frame connecting tube.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, the protection scope being not intended to restrict the invention.
Fig. 1, Fig. 2 are please referred to, primary and secondary bicycle includes front wheel carrier structure 10, the guiding front fork for being set to front wheel carrier structure 10
20, rear wheel frame structure 30, the guide swinging part 40 for being set to rear wheel frame structure 30, connection front wheel carrier structure 10 and rear wheel frame structure
30 passenger compartment 60 and the connecting rod 70 of connection guiding front fork 20 and guide swinging part 40.
Front wheel carrier structure 10 is set to the front of rear wheel frame structure 30, and connect with rear wheel frame structure 30, leads for installing
To front fork 20 and passenger compartment 60.Front wheel carrier structure 10 includes vehicle frame front tube 11 and rear wheel frame connecting tube 12, vehicle frame front tube 11
Bottom end install it is described guiding front fork 20 top, for the front-wheel 101 of primary and secondary bicycle be installed on guiding front fork 20 bottom end
On；Rear wheel frame connecting tube 12 is set to the rear of vehicle frame front tube 11, and rear wheel frame connecting tube 12 is arc-shaped towards rear wheel frame structure 30,
One end of rear wheel frame connecting tube 12 connects the vehicle frame front tube 11, and the other end is equipped with for being cooperatively connected with rear wheel frame structure 30
Male connector 121.
Rear wheel frame structure 30 is set to the rear of front wheel carrier structure 10, and connect with front wheel carrier structure 10, leads for installing
To swing component 40 and passenger compartment 60.Rear wheel frame structure 30 includes handlebar installing pipe 31, front wheel carrier connecting tube 32, vehicle frame seat pipe 33
And vehicle frame back fork structure 34；The handlebar 102 of the top installation primary and secondary bicycle of handlebar installing pipe 31, the bottom of handlebar installing pipe 31
The top of the guide swinging part 40 is installed at end, and handlebar 102 is connected with guide swinging part 40 in vehicle frame front tube 11, passes through swing
Handlebar 102 drives guide swinging part 40 to swing；The guide swinging part 40 is in T-shape, has and is installed in handlebar installing pipe 31
Top and be respectively provided with the bottom end of the connecting rod mounting portion 41 for installing 70 one end of connecting rod in two sides.
Front wheel carrier connecting tube 32 is set to the front of 31 bottom end of handlebar installing pipe, and one end of front wheel carrier connecting tube 32 connects institute
Handlebar installing pipe 31 is stated, the groove 321 that the other end is equipped with for being cooperatively connected with front wheel carrier structure 10 passes through in conjunction with refering to Fig. 3
The male connector 121 of rear wheel frame connecting tube 12 is installed in groove 321, realizes front wheel carrier structure 10 and rear wheel frame structure 30
Connection.Vehicle frame sits the rear that pipe 33 is set to handlebar installing pipe 31, and vehicle frame seat pipe 33 is arc-shaped towards front wheel carrier structure 10, vehicle
One end that frame sits pipe 33 connects the handlebar installing pipe 31, and the other end is used to install the vehicle seat 103 of primary and secondary bicycle.Work as front wheel carrier
After connecting tube 32 is connect with rear wheel frame connecting tube 12, handlebar installing pipe 31 is enclosed with front wheel carrier connecting tube 32, rear wheel frame connecting tube 12
At an installation space 80, for installing the passenger compartment 60.
Vehicle frame back fork structure 34 be set to vehicle frame sit pipe 33 rear, for install primary and secondary bicycle rear-wheel 104 and
Back seat 105.Vehicle frame back fork structure 34 includes vehicle frame Seat stay 341 and vehicle frame Chain stay 342, one end of vehicle frame Seat stay 341
It is connect with one end of vehicle frame Chain stay 342, the rear-wheel 104 for primary and secondary bicycle is installed, and back seat 105 is set to rear-wheel
104 top；The other end of vehicle frame Seat stay 341 is sat pipe 33 with vehicle frame with the other end of vehicle frame Chain stay 342 and is connect, vehicle frame
341 connecting vehicle frame of Seat stay sits one end that pipe 33 installs vehicle seat 103, and 342 connecting vehicle frame of vehicle frame Chain stay sits pipe 33 and is located at both ends
Between segmental arc.
Further, the junction that vehicle frame Chain stay 342 and vehicle frame sit pipe 33 is equipped with the five logical 81 of primary and secondary bicycle, is used for
The axis of primary and secondary bicycle is installed.
Further, by the way that motor is arranged on the rear-wheel 104 of primary and secondary bicycle, Quick Release battery, vehicle are set on vehicle seat 103
It is electrically connected respectively with motor and speed-regulating handle bar hand setting speed regulation handle on 102, and by Quick Release battery, makes the primary and secondary voluntarily
Vehicle has electric functions, is electric bicycle.
Passenger compartment 60 is set on front wheel carrier structure 10 and rear wheel frame structure 30, is installed on handlebar installing pipe 31 and front wheel carrier
In the installation space 80 that connecting tube 32, rear wheel frame connecting tube 12 surround.Specifically, handlebar installing pipe 31 is towards the one of passenger compartment 60
It is equally spacedly equipped with several link blocks 311 for connecting passenger compartment 60 on face, the aft bulkhead of passenger compartment 60 is passed through by bolt
With link block 311, it is fixed on the rear end of passenger compartment 60 in handlebar installing pipe 31；Rear wheel frame connecting tube 12 corresponds to 60 bottom of passenger compartment
One section of end is equally spacedly equipped with several support bars 121 in two sides, carries passenger compartment 60 by support bar 121；Rear wheel frame connection
It is equally spacedly equipped with several fixed blocks 122 for connecting passenger compartment 60 on one section of corresponding 60 front end of passenger compartment of pipe 12, passes through
Bolt passes through the front bulkhead and fixed block 122 of passenger compartment 60, is fixed on the front end of passenger compartment 60 in rear wheel frame connecting tube 12.Such as
This, passenger compartment 60 is installed in installation space 80.It is equipped with cabin seat in rear end in passenger compartment 60, when child is in passenger compartment 60
When, it can be sitting on the seat of cabin.Passenger compartment 60 is equipped with safety belt at the two sides of cabin seat or upper and lower end, improves child and is sitting in passenger compartment
Safety when in 60 prevents child to be thrown out of passenger compartment 60.In addition, passenger compartment 60 also may be used when parent does not look after children and goes on a journey
It is extremely convenient for bearing article.
Further, the bottom end of passenger compartment 60 is equipped with foot prop mounting base, and foot prop is installed to seating by foot prop mounting base
60 bottom end of cabin.
Further, segmental arc of the corresponding rear wheel frame connecting tube 12 between both ends, passenger compartment 60 is in bottom end and front end
Connection position offers opening or forms holding tank, and the segmental arc of rear wheel frame connecting tube 12 is accommodated by opening or holding tank, so as to
It is installed in rear wheel frame connecting tube 12 in passenger compartment 60.
Connecting rod 70 is relatively arranged on the two sides of front wheel carrier structure 10 Yu rear wheel frame structure 30, one end of each connecting rod 70
Connect a connecting rod mounting portion 41 of guide swinging part 40, the side of other end connection guiding front fork 20, so that swing bicycle is 102
When guide swinging part 40 being driven to swing, connecting rod 70 is moved forward and backward in company with the swing of guide swinging part 40, thus with connecting rod
70 band action-oriented front forks 20 are swung towards the identical swaying direction of handlebar 102, in this way, the driving mode of control primary and secondary bicycle.
It should be understood that primary and secondary bicycle of the present invention can allow when parent looks after children and goes on a journey compared to traditional bicycle
Child is sitting in passenger compartment 60 and wear safety belt, and parent is sitting on vehicle seat 103, it can be seen that child passenger compartment 60 the case where,
It avoids child's foot from involving in bicycle rear 104, and the safety that parent looks after children when going on a journey can be effectively improved.
Without departing from the thought of the invention, any combination is carried out to various different embodiments of the invention, it should all
When being considered as present disclosure；Within the scope of the technical concept of the present invention, a variety of simple modifications are carried out to technical solution
And any combination of the thought without prejudice to the invention that different embodiments carry out, should all protection scope of the present invention it
It is interior.
Claims (8)
1. primary and secondary bicycle includes front wheel carrier structure (10), guiding front fork (20), rear wheel frame structure (30), guide swinging part
(40), passenger compartment (60) and connecting rod (70)；It is characterized by: the front wheel carrier structure (10) is set to rear wheel frame structure
(30) front, including vehicle frame front tube (11) and rear wheel frame connecting tube (12), vehicle frame front tube (11) bottom end installation described in lead
To the top of front fork (20), rear wheel frame connecting tube (12) is set to the rear of vehicle frame front tube (11), rear wheel frame connecting tube (12) court
Arc-shaped to rear wheel frame structure (30), one end of rear wheel frame connecting tube (12) connects the vehicle frame front tube (11), and the other end is equipped with
Male connector (121)；Rear wheel frame structure (30) is set to the rear of front wheel carrier structure (10), including handlebar installing pipe (31),
Front wheel carrier connecting tube (32), vehicle frame sit pipe (33) and vehicle frame back fork structure (34), and the top of handlebar installing pipe (31) is equipped with vehicle
(102), the top of the guide swinging part (40), handlebar (102) and guide swinging are installed in the bottom end of handlebar installing pipe (31)
For part (40) in being connected in vehicle frame front tube (11), the bottom end of guide swinging part (40) is respectively provided with connecting rod mounting portion (41) in two sides；
Front wheel carrier connecting tube (32) is set to the front of handlebar installing pipe (31), and one end of front wheel carrier connecting tube (32) connects the handlebar
Installing pipe (31), the other end be equipped with groove (321), for the male connector (121) of rear wheel frame connecting tube (12) be installed on it is recessed
In slot (321), make the connection of front wheel carrier structure (10) Yu rear wheel frame structure (30)；Vehicle frame sits pipe (33) and is set to handlebar installing pipe
(31) rear, vehicle frame seat pipe (33) is arc-shaped towards front wheel carrier structure (10), and one end that vehicle frame sits pipe (33) connects the vehicle
Installing pipe (31), the other end is for installing vehicle seat (103)；Handlebar installing pipe (31) and front wheel carrier connecting tube (32), rear wheel frame
Connecting tube (12) surrounds an installation space (80), and the passenger compartment (60) is installed in installation space (80)；Vehicle frame back fork structure
(34) it is set to the rear that vehicle frame sits pipe (33), for installing the rear-wheel (104) and back seat (105) of primary and secondary bicycle；Connection
Bar (70) is relatively arranged on the two sides of front wheel carrier structure (10) Yu rear wheel frame structure (30), one end connection of each connecting rod (70)
One connecting rod mounting portion (41) of guide swinging part (40), the side of other end connection guiding front fork (20), for swing bicycle handle
(102) when driving guide swinging part (40) to swing, connecting rod (70) band action-oriented front fork (20) is towards the identical swing of handlebar (102)
Direction is swung.
2. primary and secondary bicycle according to claim 1, it is characterised in that: after the vehicle frame back fork structure (34) includes vehicle frame
Upper fork (341) and vehicle frame Chain stay (342), one end of vehicle frame Seat stay (341) and the one end of vehicle frame Chain stay (342) connect
It connects, the rear-wheel (104) for primary and secondary bicycle is installed, and back seat (105) is set to the top of rear-wheel (104)；On after vehicle frame
The other end for pitching (341) is sat pipe (33) with vehicle frame with the other end of vehicle frame Chain stay (342) and is connect, vehicle frame Seat stay (341)
Connecting vehicle frame sit pipe (33) installation vehicle seat (103) one end, vehicle frame Chain stay (342) connecting vehicle frame sit pipe (33) be located at both ends it
Between segmental arc.
3. primary and secondary bicycle according to claim 2, it is characterised in that: the vehicle frame Chain stay (342) and vehicle frame are sat and managed
(33) junction is equipped with five logical (81), for installing axis.
4. primary and secondary bicycle according to claim 1, it is characterised in that: set on the rear-wheel (104) of the primary and secondary bicycle
Set motor, Quick Release battery be set on vehicle seat (103), setting speed regulation handle on handlebar (102), Quick Release battery respectively with motor and
Speed-regulating handle bar hand is electrically connected.
5. primary and secondary bicycle according to claim 1, it is characterised in that: the passenger compartment (60) is set to front wheel carrier structure
(10) and on rear wheel frame structure (30), handlebar installing pipe (31) and front wheel carrier connecting tube (32), rear wheel frame connecting tube are installed on
(12) in the installation space (80) surrounded, handlebar installing pipe (31) is used for towards being equally spacedly equipped in the one side of passenger compartment (60)
Several link blocks (311) for connecting passenger compartment (60) pass through aft bulkhead and link block (311) of passenger compartment (60) by bolt,
It is fixed on the rear end of passenger compartment (60) on handlebar installing pipe (31)；Corresponding passenger compartment (60) bottom end of rear wheel frame connecting tube (12)
One section is equally spacedly equipped with several support bars (121) in two sides, carries passenger compartment (60) by support bar (121)；Rear wheel frame connects
Several fixed blocks being equally spacedly equipped with for connecting passenger compartment (60) are taken on one section of (12) corresponding passenger compartment (60) front end
(122), front bulkhead and fixed block (122) that passenger compartment (60) are passed through by bolt, after being fixed on the front end of passenger compartment (60)
In wheel carrier connecting tube (12).
6. primary and secondary bicycle according to claim 1, it is characterised in that: be equipped with cabin in rear end in the passenger compartment (60)
Seat can be sitting on the seat of cabin so that child is when passenger compartment (60) is interior；Passenger compartment (60) is set at the two sides of cabin seat or upper and lower end
Have safety belt, for improve child be sitting in passenger compartment (60) it is interior when safety.
7. primary and secondary bicycle according to claim 1, it is characterised in that: pacify equipped with foot prop the bottom end of the passenger compartment (60)
Seat is filled, foot prop is installed to passenger compartment (60) bottom end.
8. primary and secondary bicycle according to claim 5, it is characterised in that: the passenger compartment (60) is in the company of bottom end and front end
It connects position to offer opening or form holding tank, the segmental arc of rear wheel frame connecting tube (12) is accommodated by opening or holding tank, so as to
It is installed on rear wheel frame connecting tube (12) in passenger compartment (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810178328.0A CN110228550A (en) | 2018-03-05 | 2018-03-05 | Primary and secondary bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810178328.0A CN110228550A (en) | 2018-03-05 | 2018-03-05 | Primary and secondary bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110228550A true CN110228550A (en) | 2019-09-13 |
Family
ID=67861988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810178328.0A Pending CN110228550A (en) | 2018-03-05 | 2018-03-05 | Primary and secondary bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110228550A (en) |
Citations (11)
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|---|---|---|---|---|
| JP2001063652A (en) * | 1999-06-23 | 2001-03-13 | Matsushita Electric Ind Co Ltd | Child seat for bicycle and bicycle |
| DE20020715U1 (en) * | 2000-12-07 | 2002-04-25 | Schmidt, Karl-Reiner, 86356 Neusäß | bicycle |
| CN2675524Y (en) * | 2004-02-13 | 2005-02-02 | 郎吉民 | Freight carrying bicycle |
| CN2750970Y (en) * | 2004-11-16 | 2006-01-11 | 陈益辉 | Leisure vehicle for children and parents |
| CN101267975A (en) * | 2005-09-13 | 2008-09-17 | 塔加设计发展有限公司 | Convertible cycling apparatus |
| JP4198186B1 (en) * | 2008-03-17 | 2008-12-17 | 株式会社アズマ技研 | Two-wheel bicycle before handle operation with children's forehead |
| CN106364596A (en) * | 2015-07-21 | 2017-02-01 | 塔嘉自行车有限公司 | Cargo bycicle with a passenger seat |
| CN206107461U (en) * | 2016-10-25 | 2017-04-19 | 山西凯森工贸有限公司 | Multi -functional mother and infant car |
| DE202017104098U1 (en) * | 2017-07-10 | 2017-07-30 | Muli-Cycles Gmbh | cargobike |
| CN208102184U (en) * | 2018-03-05 | 2018-11-16 | 佛山市南海三鹰运动自行车有限公司 | Primary and secondary bicycle |
| EP3686097A2 (en) * | 2019-01-24 | 2020-07-29 | RTI Sports GmbH | Trim element for bicycle frame element |
-
2018
- 2018-03-05 CN CN201810178328.0A patent/CN110228550A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001063652A (en) * | 1999-06-23 | 2001-03-13 | Matsushita Electric Ind Co Ltd | Child seat for bicycle and bicycle |
| DE20020715U1 (en) * | 2000-12-07 | 2002-04-25 | Schmidt, Karl-Reiner, 86356 Neusäß | bicycle |
| CN2675524Y (en) * | 2004-02-13 | 2005-02-02 | 郎吉民 | Freight carrying bicycle |
| CN2750970Y (en) * | 2004-11-16 | 2006-01-11 | 陈益辉 | Leisure vehicle for children and parents |
| CN101267975A (en) * | 2005-09-13 | 2008-09-17 | 塔加设计发展有限公司 | Convertible cycling apparatus |
| JP4198186B1 (en) * | 2008-03-17 | 2008-12-17 | 株式会社アズマ技研 | Two-wheel bicycle before handle operation with children's forehead |
| CN106364596A (en) * | 2015-07-21 | 2017-02-01 | 塔嘉自行车有限公司 | Cargo bycicle with a passenger seat |
| CN206107461U (en) * | 2016-10-25 | 2017-04-19 | 山西凯森工贸有限公司 | Multi -functional mother and infant car |
| DE202017104098U1 (en) * | 2017-07-10 | 2017-07-30 | Muli-Cycles Gmbh | cargobike |
| CN208102184U (en) * | 2018-03-05 | 2018-11-16 | 佛山市南海三鹰运动自行车有限公司 | Primary and secondary bicycle |
| EP3686097A2 (en) * | 2019-01-24 | 2020-07-29 | RTI Sports GmbH | Trim element for bicycle frame element |
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Application publication date: 20190913 |