CN109110014A - A kind of two-seater parent-offspring's tricycle of adjustable child seat position - Google Patents
A kind of two-seater parent-offspring's tricycle of adjustable child seat position Download PDFInfo
- Publication number
- CN109110014A CN109110014A CN201811237969.5A CN201811237969A CN109110014A CN 109110014 A CN109110014 A CN 109110014A CN 201811237969 A CN201811237969 A CN 201811237969A CN 109110014 A CN109110014 A CN 109110014A
- Authority
- CN
- China
- Prior art keywords
- wheel
- children
- seat
- vehicle frame
- parent
- 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
- 230000035939 shock Effects 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 239000004519 grease Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 5
- 230000008450 motivation Effects 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 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
-
- 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
- B62J1/02—Saddles resiliently mounted on the frame; Equipment therefor, e.g. springs
-
- 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
- B62J1/02—Saddles resiliently mounted on the frame; Equipment therefor, e.g. springs
- B62J1/06—Saddles capable of parallel motion up and down
-
- 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
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/05—Tricycles characterised by a single rear wheel
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
Two-seater parent-offspring's tricycle the present invention provides adjustable child seat position includes vehicle frame, the cushion being arranged in above vehicle frame, steering handle, the front-wheel being arranged in below vehicle frame, rear-wheel, pedal, pedal chain-drive mechanism and the trapezoidal connecting rod steering mechanism for controlling its work on front-wheel by steering handle is arranged in, and trapezoidal connecting rod steering mechanism is for making front-wheel steer；The front of vehicle frame is integrally formed an annular brace sliding rail, two-seater parent-offspring's tricycle further includes front seat for children, postposition children's seat, front wheel independent suspension hydraulic spring grease cup damping, battery and rear-wheel assist motor, front wheel independent suspension hydraulic spring grease cup damping includes shock bracket and two dampers, battery is used to provide power for rear-wheel assist motor, and rear-wheel assist motor is used to provide auxiliary power for pedal chain-drive mechanism.This invention ensures that the visual field for taking children is not blocked, effective shock-absorbing is provided using independent suspension hydraulic spring grease cup shock-damping structure, provides auxiliary power, user is allowed to ride more labor-saving.
Description
Technical field
The present invention relates to children's seat, in particular to two-seater parent-offspring's tricycle of a kind of adjustable child seat position.
Background technique
With China's third time consumption upgrading, tourist industry increases substantially, and domestic major scenic spot, sight spot are for consumer's
Also increasingly pay attention in service experience.Many consumers can select lease vehicle to ride instead of walk when scenic spot is played, and be accordingly used in
The vehicle designs of scenic spot internal passageway just become further important.In addition, under the encouragement of national child-bearing policy, two tire families
Accounting increase year by year, for the parent that those go on a tour with 1 to 2 child, more need handy parent-offspring's traffic work
Tool.
Two-seater parent-offspring's tricycle on domestic and international market at present, using home brands --- the Parent-child bicycle of Lei Ya is generation
Table, preposition seat have blocked rear seat in height, influence the sight that children are taken at rear.Furthermore existing product does not have mostly
Physics damping, also not additional auxiliary power.
From the point of view of above-mentioned representative two-seater parent-offspring's tricycle, two preposition children's seats are fixed and preceding
Set the front sight that seat has blocked children on the seat of rear in height；Front-wheel lacks effective glissando, children's ride-on
Comfort be lacking；In addition, not additional auxiliary power makes upward slope more laborious when riding.
Summary of the invention
It can guarantee child field of vision the technical problem to be solved in the present invention is to provide one kind and have damping and auxiliary power
Adjustable child seat position two-seater parent-offspring's tricycle.
In order to achieve the above objectives, technical scheme is as follows:
A kind of two-seater parent-offspring's tricycle of adjustable child seat position, including vehicle frame, the cushion being arranged in above vehicle frame,
Steering handle, the front-wheel being arranged in below vehicle frame, rear-wheel, pedal, pedal chain-drive mechanism and setting are on front-wheel by turning to
Handle controls the trapezoidal connecting rod steering mechanism of its work, and trapezoidal connecting rod steering mechanism is for making front-wheel steer；Before the vehicle frame
Side is integrally formed an annular brace sliding rail, and annular brace sliding rail is higher than annular brace sliding rail far from vehicle frame close to one end of vehicle frame
One end；
Two-seater parent-offspring's tricycle further includes front seat for children and postposition children's seat, and postposition children's seat is fixed at
On the inside of annular brace sliding rail, before front seat for children is slidably disposed on annular brace sliding rail and is located at postposition children's seat
Side；
Two-seater parent-offspring's tricycle further includes a front wheel independent suspension hydraulic spring grease cup damping, the hydraulic bullet of front wheel independent suspension
Spring damping includes shock bracket and two dampers, and the upper end and the junction of vehicle frame and endless glide of shock bracket are solid
Fixed connection, two dampers are symmetricly set on shock bracket two sides at inverted V type, and one end of damper is connect with shock bracket, separately
One end and front-wheel axis connection；
Two-seater parent-offspring's tricycle further includes battery and rear-wheel assist motor, and battery for rear-wheel assist motor for providing
Power, rear-wheel assist motor are used to provide auxiliary power for pedal chain-drive mechanism.
In one embodiment of the invention, front seat for children is slidably disposed in annular brace by one group of buckle
On sliding rail, set on the lateral surface of annular brace sliding rail there are two symmetrically arranged first card slot and two it is symmetrically arranged second card
The mounting height of slot, the first card slot is lower than the second card slot, wherein the second card slot is located at the annular brace of postposition children's seat installation
On sliding rail, for the first slot position on the annular brace sliding rail that front seat for children is installed, buckle is fastened on card slot when sliding onto card slot
Inside limited.
In one embodiment of the invention, guardrail and five-point type are equipped on front seat for children and postposition children's seat
Safety belt, guardrail are spindle rotationally arranged on children's seat.
In one embodiment of the invention, battery is arranged on the vehicle frame below cushion, battery and rear-wheel power-assisted
Motor electrical connection, rear-wheel assist motor are connect with pedal chain-drive mechanism.
Through the above technical solutions, the beneficial effects of the present invention are:
Front seat for children of the invention can be moved forward and backward and oscilaltion, convenient for being switched fast as 1 or 2 modes,
It ensure that the visual field for taking children is not blocked.
The present invention provides effective shock-absorbing using independent suspension hydraulic spring grease cup damping, slows down top caused by Uneven road
It winnows with a dustpan, improves ride comfort；.
The present invention provides auxiliary power using battery and rear-wheel motor, allows user to ride more labor-saving.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that single seat of the present invention uses schematic diagram；
Fig. 3 is front view of the present invention；
Fig. 4 is part-structure enlarged drawing of the present invention；
10, vehicle frame 20, cushion 30, steering handle 40, front-wheel 50, rear-wheel 60, pedal 70, pedal chain-drive mechanism
80, trapezoidal connecting rod steering mechanism 90, annular brace sliding rail 91, the first card slot 92, the second card slot 100, front seat for children
110, postposition children's seat 120, guardrail 130, five-point safety band 140, buckle 150, front wheel independent suspension hydraulic spring grease cup
Damping 151, shock bracket 152, two dampers 160, battery 170, rear-wheel assist motors.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Referring to FIG. 1 to FIG. 4, the invention discloses a kind of two-seater parent-offspring's tricycle of adjustable child seat position,
Including vehicle frame 10, the cushion being arranged in above vehicle frame 20, steering handle 30, the front-wheel 40 being arranged in below vehicle frame, rear-wheel 50, foot
It pedals 60, pedal chain-drive mechanism 70 and the trapezoidal connecting rod steering mechanism for controlling its work on front-wheel by steering handle is set
80, when work, steering handle 30 drives trapezoidal connecting rod steering mechanism 80 to turn to front-wheel 40.
The front of vehicle frame 10 is integrally formed an annular brace sliding rail 90, and annular brace sliding rail 90 is higher than close to one end of vehicle frame
The one end of annular brace sliding rail far from vehicle frame, integrated molding improve strength and stability.
Two-seater parent-offspring's tricycle further includes front seat for children 100 and postposition children's seat 110, front seat for children 100
With guardrail 120 and five-point safety band 130 are equipped on postposition children's seat 110, guardrail 120 is spindle rotationally arranged in children
On seat；Postposition children's seat 110, which rigidly fixes, to be arranged on annular brace sliding rail 90 and is located on the inside of annular brace sliding rail, preceding
It sets children's seat 100 to be slidably disposed on annular brace sliding rail 90 and be located at 110 front of postposition children's seat, due to annular
Support sliding rail 90 both ends be it is not contour, postposition children's seat 110 is mounted on higher-height position, so that before being sitting in
The visual field for being sitting in children on postposition children's seat 110 will not be blocked by setting the children on children's seat 100；In order to adjust preposition children
The position of seat and the invention is made to have a function of being switched fast 1 or 2, front seat for children 100 passes through one group of card
Button 140 is slidably disposed on annular brace sliding rail 90, sets that there are two be symmetrical arranged on the lateral surface of annular brace sliding rail 90
The first card slot 91 and two symmetrically arranged second card slots 92, the height of the first card slot 91 is lower than the second card slot 92, wherein the
Two draw-in groove 92 is located on the annular brace sliding rail 90 of the installation of postposition children's seat 110, and the first card slot 91 is located at front seat for children
On the annular brace sliding rail 90 of 100 installations；Front seat for children 100 and buckle 140 are rigid connection, and buckle 140 can be first
It is slided on annular brace sliding rail 90 between card slot 91 and the second card slot 92, buckle 140 is fastened in card slot when sliding onto card slot
It is limited, for buckle 140 using spring hitch principle, which is the prior art, to the specific structure of buckle and is made herein
It is not added and is repeated with principle, limited as long as can slide on annular brace sliding rail 90 and be fixed with card slot；Work as buckle
140 be located at the first 91 position of card slot when, the present invention be 2, when buckle 140 is located at the second 92 position of card slot, the present invention 1
Seat, when for 1, the guardrail 120 of postposition children's seat 110 needs rotary folding.
Two-seater parent-offspring's tricycle further includes a front wheel independent suspension hydraulic spring grease cup damping 150, front wheel independent suspension liquid
Pressing spring damping 150 includes shock bracket 151 and two dampers 152, the upper end of shock bracket 151 and vehicle frame 10 and
The junction of endless glide 90 is fixedly connected, and two dampers 152 are symmetricly set on 151 two sides of shock bracket, damping at inverted V type
One end of device 152 is connect with shock bracket 151, and the other end is connect with front axle (not marking in figure)；In use, shock bracket by
Power, two dampers 152 buffer power, effectively raise shock-proof effect in bumpy road.
Two-seater parent-offspring's tricycle further includes battery 160 and rear-wheel assist motor 170, and battery 160 is arranged in cushion 20
On the vehicle frame 10 of lower section, battery 160 is electrically connected with rear-wheel assist motor 170, rear-wheel assist motor 170 and pedal chain conveyer machine
Structure 70 connects, and battery 160 is used to provide power for rear-wheel assist motor 170, and rear-wheel assist motor 170 drives pedal chain conveyer
Mechanism 70 provides auxiliary power under the high load conditions such as upward slope.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of two-seater parent-offspring's tricycle of adjustable child seat position including vehicle frame, the cushion being arranged in above vehicle frame, turns
To handle, the front-wheel being arranged in below vehicle frame, rear-wheel, pedal, pedal chain-drive mechanism and it is arranged on front-wheel by steering handle
Hand controls the trapezoidal connecting rod steering mechanism of its work, and trapezoidal connecting rod steering mechanism is for making front-wheel steer；It is characterized in that, described
The front of vehicle frame is integrally formed an annular brace sliding rail, and annular brace sliding rail is remote higher than annular brace sliding rail close to one end of vehicle frame
One end from vehicle frame；
Two-seater parent-offspring's tricycle further includes front seat for children and postposition children's seat, and postposition children's seat is fixed at annular
It supports on the inside of sliding rail, front seat for children is slidably disposed on annular brace sliding rail and is located in front of postposition children's seat；
Two-seater parent-offspring's tricycle further includes a front wheel independent suspension hydraulic spring grease cup damping, and front wheel independent suspension hydraulic spring grease cup subtracts
Shake mechanism includes shock bracket and two dampers, the fixed company in the junction of the upper end of shock bracket and vehicle frame and endless glide
It connects, two dampers are symmetricly set on shock bracket two sides at inverted V type, and one end of damper is connect with shock bracket, the other end
With front-wheel axis connection；
Two-seater parent-offspring's tricycle further includes battery and rear-wheel assist motor, and battery is dynamic for providing for rear-wheel assist motor
Power, rear-wheel assist motor are used to provide auxiliary power for pedal chain-drive mechanism.
2. a kind of two-seater parent-offspring's tricycle of adjustable child seat position according to claim 1, which is characterized in that preceding
It sets children's seat to be slidably disposed on annular brace sliding rail by one group of buckle, the lateral surface of annular brace sliding rail is equipped with
Two symmetrically arranged first card slots and two symmetrically arranged second card slots, the mounting height of the first card slot is lower than the second card
Slot, wherein the second card slot is located on the annular brace sliding rail of postposition children's seat installation, the first card slot is located at front seat for children
On the annular brace sliding rail of installation, buckle is fastened in card slot when sliding onto card slot and is limited.
3. a kind of two-seater parent-offspring's tricycle of adjustable child seat position according to claim 1, which is characterized in that preceding
It sets and is equipped with guardrail and five-point safety band on children's seat and postposition children's seat, guardrail is spindle rotationally arranged in child seat
On chair.
4. a kind of two-seater parent-offspring's tricycle of adjustable child seat position according to claim 1, which is characterized in that store
Battery is arranged on the vehicle frame below cushion, and battery is electrically connected with rear-wheel assist motor, and rear-wheel assist motor and pedal chain pass
The connection of motivation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811237969.5A CN109110014A (en) | 2018-10-23 | 2018-10-23 | A kind of two-seater parent-offspring's tricycle of adjustable child seat position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811237969.5A CN109110014A (en) | 2018-10-23 | 2018-10-23 | A kind of two-seater parent-offspring's tricycle of adjustable child seat position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109110014A true CN109110014A (en) | 2019-01-01 |
Family
ID=64855469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811237969.5A Pending CN109110014A (en) | 2018-10-23 | 2018-10-23 | A kind of two-seater parent-offspring's tricycle of adjustable child seat position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109110014A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889731A (en) * | 2022-06-28 | 2022-08-12 | 浙江财经大学 | Safe type dropproof double seat sharing bicycle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4542915A (en) * | 1983-08-25 | 1985-09-24 | Wheeler Iii Charles E | Carriage assembly |
| JP2009262768A (en) * | 2008-04-25 | 2009-11-12 | Minoru Miyamoto | Bicycle |
| CN102256856A (en) * | 2008-12-04 | 2011-11-23 | 戴那米克品牌股份有限公司 | Seat attachment for a stroller |
| CN202115644U (en) * | 2011-05-10 | 2012-01-18 | 单建民 | Rear three-point backrest-type electric power-assisted recreational vehicle |
| CN205872167U (en) * | 2016-07-29 | 2017-01-11 | 郑玉珠 | Agricultural machinery underneath steering mechanism |
| JP2018012446A (en) * | 2016-07-22 | 2018-01-25 | ケンテック株式会社 | bicycle |
| CN108313109A (en) * | 2017-01-16 | 2018-07-24 | 珠海阳光儿童用品有限公司 | A kind of stroller frame and perambulator |
| CN108473152A (en) * | 2016-04-19 | 2018-08-31 | 维迪娅莫公司 | It can be converted into the single perambulator of practical front and back Double baby cart |
| CN209037725U (en) * | 2018-10-23 | 2019-06-28 | 上海第二工业大学 | A kind of two-seater parent-offspring's tricycle of adjustable child seat position |
-
2018
- 2018-10-23 CN CN201811237969.5A patent/CN109110014A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4542915A (en) * | 1983-08-25 | 1985-09-24 | Wheeler Iii Charles E | Carriage assembly |
| JP2009262768A (en) * | 2008-04-25 | 2009-11-12 | Minoru Miyamoto | Bicycle |
| CN102256856A (en) * | 2008-12-04 | 2011-11-23 | 戴那米克品牌股份有限公司 | Seat attachment for a stroller |
| CN202115644U (en) * | 2011-05-10 | 2012-01-18 | 单建民 | Rear three-point backrest-type electric power-assisted recreational vehicle |
| CN108473152A (en) * | 2016-04-19 | 2018-08-31 | 维迪娅莫公司 | It can be converted into the single perambulator of practical front and back Double baby cart |
| JP2018012446A (en) * | 2016-07-22 | 2018-01-25 | ケンテック株式会社 | bicycle |
| CN205872167U (en) * | 2016-07-29 | 2017-01-11 | 郑玉珠 | Agricultural machinery underneath steering mechanism |
| CN108313109A (en) * | 2017-01-16 | 2018-07-24 | 珠海阳光儿童用品有限公司 | A kind of stroller frame and perambulator |
| CN209037725U (en) * | 2018-10-23 | 2019-06-28 | 上海第二工业大学 | A kind of two-seater parent-offspring's tricycle of adjustable child seat position |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889731A (en) * | 2022-06-28 | 2022-08-12 | 浙江财经大学 | Safe type dropproof double seat sharing bicycle |
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