CN105946948B - Multifunctional baby cart - Google Patents
Multifunctional baby cart Download PDFInfo
- Publication number
- CN105946948B CN105946948B CN201610554054.1A CN201610554054A CN105946948B CN 105946948 B CN105946948 B CN 105946948B CN 201610554054 A CN201610554054 A CN 201610554054A CN 105946948 B CN105946948 B CN 105946948B
- Authority
- CN
- China
- Prior art keywords
- push rod
- wheel
- body frame
- multifunctional baby
- baby cart
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/12—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor convertible, e.g. into children's furniture or toy
-
- 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
- B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2206/00—Adjustable or convertible hand-propelled vehicles or sledges
Abstract
The present invention provides multifunctional baby cart, including is installed on the skeleton of body frame, and front-wheel is arranged in the body frame front, and two symmetrical trailing wheels are arranged in rear portion, and front-wheel position, which is provided with, scrunches driving device；The skeleton includes left and right push rod, the front foot pipe being connect with body frame and rear foot tube, and push rod, front foot pipe, rear foot tube and fold mechanism are hinged；The body frame includes the hind axle for connecting two symmetrical trailing wheels, is located at the underbody frame connector on front-wheel top, two telescopic chassis bars with underbody frame connector and trailing wheel axis connection, through-hole of the chassis bar middle part setting for fixed seat of riding.Scrunch driving device and fold mechanism by setting, it can be achieved that stroller and tricycle work(transformation of energy, the present invention well solve existing stroller do not have child ride function the problem of, it is easy to operate, it is highly practical.
Description
Technical field
The present invention relates to technical field of transportation means, more particularly to multifunctional baby cart.
Background technology
With the continuous improvement of living standards with the all-round opening of two tire policies, i.e., it will welcome another crowd of newborn, child
Core status in the family is more prominent, and the Related product of baby is also increasingly taken seriously.Wherein, it rides instead of walk work as baby
The stroller of tool is the essential article of newborn family.However stroller currently on the market has a single function, and repeats
Utilization rate is not high, easily causes problem of resource waste.
With the raising of Consciousness of Sustainable Development, product multifunction is gradually paid attention to, and in this context, design is novel
Multifunctional baby cart is concerned.The three-wheel folding of stroller is can be exchanged into as patent CN204077941U is disclosed voluntarily
Vehicle, which is characterized in that the front end of flexible bending upper tube is connect by upper split-ring connector with lower end, and the seat bar is located at
It is connect with flexible bending upper tube above flexible bending upper tube and in the bending place of flexible bending upper tube, the crank and chain-wheel chain making machine
Structure and driving wheel are mounted on the rear end of flexible bending upper tube；The front end for folding down tube passes through under shed ring connector and lower riser end
Flexible connection, rear end and the rear end of flexible bending upper tube for folding down tube are hinged；The support having the same of taking down the exhibits of two deflecting rollers
Mechanism and relative riser is symmetrical；Babychair is fixed on casing, and mode may respectively be three-wheel folding bicycle and baby pushes away
Vehicle.
But above-mentioned baby seat in the prior art is rotated by basket for bicycle, facility is more dangerous, and bicycle
Front-wheel uses two-wheeled combinatorial construction, is not easy to as requiring highly sensitive bicycle steering front wheel to use.
Invention content
The present invention provides multifunctional baby cart, solves the problems, such as that existing stroller can not realize that child rides function.
To realize above-mentioned technical purpose and the technique effect, the present invention solves above-mentioned ask by the following technical programs
Topic：
Multifunctional baby cart, including constitute the skeleton of stroller body shape；The skeleton is installed on body frame,
Body frame front is equipped with front-wheel, and two symmetrical trailing wheels are arranged in rear portion；The front-wheel setting scrunches driving device；The skeleton packet
Left and right push rod is included, the front foot pipe and rear foot tube being connect with body frame；The push rod, front foot pipe, rear foot tube and fold mechanism connect.
In above-mentioned stroller, provided with driving device is scrunched, stroller is made to have the function of riding, scrunch driving
Device setting is consistent with child pedal designs position of riding in front wheel positions.Push rod, front foot pipe, rear foot tube and fold mechanism connect
The structural adjustment, it can be achieved that skeleton is connect, is used convenient for the folding and unfolding of stroller.
As the improvement of the above-mentioned multifunctional baby cart of the present invention, the body frame includes the trailing wheel for connecting two symmetrical trailing wheels
Axis is located at the underbody frame connector on front-wheel top, connects two foundation hack levers of underbody frame connector and hind axle.Body frame is three
Rod-type designs, and as stroller in use, body frame is in relatively stable triangular construction, provides more comfortably to go out for baby
Row experience；As tricycle in use, two foundation hack levers are incorporated as the axis vehicle frame of tricycle, vehicle is I-shaped structure,
Convenient for turning to and riding, and chassis bar uses retractable structure, and it is adjustable to meet tricycle length, is applicable to different height and year
The child in age.
As the improvement of the above-mentioned multifunctional baby cart of the present invention, the hind axle and chassis bar are equipped with mounting hole；Institute
State through-hole of the setting for fixed seat of riding in the middle part of chassis bar.For above-mentioned multifunctional baby cart, hind axle and chassis bar
It is equipped with mounting hole, hind axle is connected by fastener with chassis bar, it can be achieved that the dismounting of push rod, front foot pipe, rear foot tube is installed.
Meanwhile through-hole is arranged in chassis bar, for the fixation for seat of riding in second of form of the invention, by the way that stroller top is torn open
It removes, merges two chassis bars, the tables and chairs that will ride are fixed on by through-hole on body frame, and changing for riding condition seat portion can be completed
Dress.
As the improvement of the above-mentioned multifunctional baby cart of the present invention, the driving device that scrunches includes and front-wheel axis connection
Pedal, connects the front fork of front-wheel and vehicle frame, and the handlebar of riding positioned at vehicle frame top rides handlebar with before across vehicle frame connection
The standpipe of wheel.First way stroller as the present invention is not in use, standpipe is fixedly connected with front fork, when Nose Wheel Steering
Handlebar is fixed, can do foot pedal use；Second way tricycle as the present invention is in use, standpipe is fixed with front fork
Connection can control front-wheel steer by rotating handlebar of riding.
As the improvement of the above-mentioned multifunctional baby cart of the present invention, the push rod, rear foot tube are retractable structure；The folding
Folded mechanism includes connecting the folding shaft of left and right push rod, is located at the folding button on folding shaft top；Push rod, front foot pipe, rear foot tube hinge
It is connected to folding shaft；Foldable type seat is connected in the folding shaft.Above-mentioned push rod uses retractable structure, can be according to user
Height adjust length and height；Rear foot tube uses retractable structure, presses folding button, push rod, rear foot tube, front foot pipe phase
It changes to position and angle, rear foot tube is compressive state, and baby's height reduces, and can reach the mesh of folding baby cart
's.Folding button is adjusted simultaneously, changes the height of rear foot tube, makes folding shaft traction chair that horizontal and vertical movement occur, it is real
The tiling or bending of existing seat.
As the improvement of the above-mentioned multifunctional baby cart of the present invention, connected by scalable boosting bar at the top of the both sides push rod
It connects；It is provided with telescopic sunshade bar in the middle part of the both sides push rod, awning is connect by sunshade bar with skeleton.Boosting bar and screening
Positive bar uses retractable structure, the width between the push rod of both sides that can be adjusted.
As the improvement of the above-mentioned multifunctional baby cart of the present invention, it is connected with guard bar device in the folding shaft, avoids baby
Youngster drops injury during walking rapidly.
As the improvement of the above-mentioned multifunctional baby cart of the present invention, rotatable grip is set at the top of the push rod, rotates handle
Hand is suitable for holding the user for lifting custom with difference.
Advantages of the present invention is with effect：
The present invention provides multifunctional baby cart, and driving device and fold mechanism are scrunched, it can be achieved that baby pushes away by setting
Vehicle and tricycle work(transformation of energy.Well solve existing stroller do not have existing child ride function the problem of, installation side
Just, operation is simple, is conducive to promote and apply.
Description of the drawings
Fig. 1 is one overall diagram of multifunctional baby cart mode；
Fig. 2 is two overall diagram of multifunctional baby cart mode.
Figure number identifies：10, skeleton, 11, push rod, 111, boosting bar, 113, sunshade bar, 115, handle, 12, front foot pipe, 13,
Rear foot tube, 14, fold mechanism, 141, folding shaft, 143, fold button, 20, body frame, 21, front-wheel, 22, trailing wheel, 23, underbody
Frame connector, 24, hind axle, 241, mounting hole, 25, chassis bar, 251, through-hole, 30, scrunch driving device, 31, pedal, 32,
Front fork, 33, handlebar of riding, 34, standpipe, 40, seat, 50, sunshade, 60, vehicle seats of riding, 70, guard bar device.
Specific implementation mode
The invention will be further described with reference to embodiments, but the invention is not limited in these embodiments.
Multifunctional baby cart described in the present embodiment, as shown in Fig. 1, including the skeleton that is installed on body frame 20
10, skeleton 10 is made of push rod 11, front foot pipe 12, rear foot tube 13, fold mechanism 14, push rod 11, front foot pipe 12, rear foot tube 13
It is articulated with the folding shaft 141 of fold mechanism 14, foldable type seat 40 is connected in folding shaft 141, seat 40 can be around folding shaft
141 rotations.Wherein, it is hinged with guard bar device 70 in folding shaft 141, for preventing baby from dropping.Meanwhile 141 one end of folding shaft
It is provided with and folds button 143, pressing folding thumb-button push rod 11, front foot pipe 12, the relative position of rear foot tube 13 and angle can carry out
Adjustment.
In addition, rear foot tube 13 uses spring retractable structure, compression rear foot tube 13 that can fold, make to stroller
At low cost with spring structure, elastic deformation ability is strong.It presses and folds button 143, the backrest of rotary seat increases seat angle, and
Compress rear foot tube 13, it can be achieved that baby seat standing and sitting gesture to the posture that lies low change.
As shown in Fig. 1, push rod 11 top in both sides is connected by scalable boosting bar 111, the 11 middle part setting of both sides push rod
There are telescopic sunshade bar 113, sunshade 50 to be connect with skeleton 10 by sunshade bar 113.Push rod 11 is telescopic sleeve pipe structure,
11 top of push rod is arranged the flexible button 117 of push rod and adjusts 11 length of push rod.As shown in Fig. 2, as tricycle in use, passing through
Boosting bar 111, sunshade bar 113 reduce distance between two push rods 11, increase by 11 length of push rod, push rod 11 is installed on underbody
On frame 20, the use of sunshade 50 is maintained.11 top of push rod is provided with rotatable grip 115, and handle can be revolved around 11 circumference of push rod
Turn, can be accustomed to adjusting use according to the grip of user.
As shown in Fig. 1,20 front of the body frame is equipped with a front-wheel 21, and two symmetrical trailing wheels 22 are arranged in rear portion, after
Wheel 22 is connected by hind axle 24, and underbody frame connector 23 is arranged in 21 top of front-wheel, and underbody frame connector 23 uses Double-hinged
Part, 20 front and rear of body frame are connected by two telescopic chassis bars 25, and 25 front of chassis bar and body frame 20 are all set
There is mounting hole 241, for fixing push rod 11, front foot pipe 12 and rear foot tube 13.Through-hole 251 is arranged in 25 centre position of chassis bar, uses
In fixed seat 60 of riding.The connection that this example component is carried out using mounting hole 241 and through-hole 251 is using being bolted, spiral shell
Bolt connective stability is good, convenient for disassembly and assembly.
As shown in Fig. 1, the setting of the front-wheel 21 scrunches driving device 30, scrunches driving device 30 and includes and front axle
The pedal 31 of connection, connects the front fork 32 of front-wheel 21 and vehicle frame 20, and the handlebar 33 of riding positioned at vehicle frame top passes through vehicle frame 20
Connect the standpipe 34 of ride handlebar 33 and front-wheel 21.Standpipe 34 is connected with front fork 32 by fastener, is made as stroller
Used time, standpipe 34 are not connect with front fork 32, and handlebar is fixed when Nose Wheel Steering, can do foot pedal use；Make as tricycle
Used time, standpipe 34 are connected by screw with front fork 32, are rotated handlebar of riding and be can control front-wheel steer.
The operation principle of the present embodiment is：
As this example multifunctional baby cart first way in use, can be that normal stroller uses.It will be real
Example one middle skeleton of mode and seat portion are removed, and the connection of vehicle frame bar and hind axle is disconnected, and two bars are incorporated in by carrousel hack lever
Centre position makes to connect in the middle part of vehicle frame bar and hind axle, and vehicle seats of riding are threadedly coupled by through-hole with vehicle frame bar.In addition, will
Push rod is detached from fold mechanism, is reduced distance between push rod by boosting bar, sunshade bar, increases push rod length, by push rod
It is installed on body frame.Finally it is threadedly coupled standpipe and front fork, you can realize multifunctional baby cart from mode one to mode two
Transformation, complete conversion of the stroller to child's tricycle.
Claims (7)
1. multifunctional baby cart, including skeleton (10), it is characterised in that：The skeleton (10) is installed on body frame (20),
Front-wheel (21) is installed in body frame (20) front, and two symmetrical trailing wheels (22) are arranged in rear portion；Front-wheel (21) setting scrunches driving dress
It sets (30)；The skeleton (10) includes left and right push rod (11), the front foot pipe (12) and rear foot tube (13) being connect with body frame (20)；
The push rod (11), front foot pipe (12), rear foot tube (13) are connect with fold mechanism (14)；The body frame (20) includes connection two
The hind axle (24) of symmetrical trailing wheel (22), is located at the underbody frame connector (23) on front-wheel (21) top, with underbody frame connector
(23) and hind axle (24) connection two telescopic chassis bars (25)；The hind axle (24) and chassis bar (25) are equipped with
Mounting hole (241)；Through-hole (251) of the setting for fixed seat (60) of riding in the middle part of the chassis bar (25)；The push rod
(11) top is connected by scalable boosting bar (111)；It is provided with telescopic sunshade bar (113) in the middle part of the push rod (11),
Sunshade (50) is connect by sunshade bar (113) with skeleton (10).
2. multifunctional baby cart according to claim 1, it is characterised in that：It is described scrunch driving device (30) include with
The pedal (31) of front-wheel axis connection, the front fork (32) of connection front-wheel (21) and body frame (20), positioned at riding for body frame top
Handlebar (33) passes through body frame (20) to connect the standpipe (34) of ride handlebar (33) and front-wheel (21).
3. multifunctional baby cart according to claim 1, it is characterised in that：The push rod (11), rear foot tube (13) are adopted
Use retractable structure.
4. the multifunctional baby cart according to any one of claims 1 to 3, it is characterised in that：The fold mechanism
(14) include the folding shaft (141) for connecting left and right push rod (11), be located at the folding button (143) on folding shaft (141) top；Push rod
(11), front foot pipe (12), rear foot tube (13) are articulated with folding shaft (141).
5. multifunctional baby cart according to claim 4, it is characterised in that：Being connected on the folding shaft (141) can
Folded form seat (40).
6. multifunctional baby cart according to claim 4, it is characterised in that：It is connected with shield on the folding shaft (141)
Column device (70).
7. the multifunctional baby cart according to any one of claims 1 to 3, it is characterised in that：The push rod (11)
Rotatable grip (115) is arranged in top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554054.1A CN105946948B (en) | 2016-07-14 | 2016-07-14 | Multifunctional baby cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554054.1A CN105946948B (en) | 2016-07-14 | 2016-07-14 | Multifunctional baby cart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105946948A CN105946948A (en) | 2016-09-21 |
| CN105946948B true CN105946948B (en) | 2018-08-28 |
Family
ID=56901333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610554054.1A Active CN105946948B (en) | 2016-07-14 | 2016-07-14 | Multifunctional baby cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946948B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416004A (en) * | 2017-07-18 | 2017-12-01 | 山东传奇贝贝儿童用品有限公司 | A kind of high doll carriage of comfortableness |
| CN108839702B (en) * | 2018-03-30 | 2020-07-31 | 广州大学 | Foldable multifunctional baby carriage |
| KR102439207B1 (en) * | 2019-10-07 | 2022-09-02 | 유상진 | Stroller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2097149U (en) * | 1991-06-25 | 1992-02-26 | 杨光立 | Multifunctional transfer tricycle for children |
| CN2373334Y (en) * | 1999-04-06 | 2000-04-12 | 环玮企业股份有限公司 | Collapsible device for three-wheel hand cart |
| CN2767289Y (en) * | 2004-10-22 | 2006-03-29 | 张伟良 | Rocking horse tricycle |
| CN203211360U (en) * | 2013-04-22 | 2013-09-25 | 九江学院 | Multifunctional baby growth tricycle |
| CN103895683A (en) * | 2014-04-21 | 2014-07-02 | 张伟 | Multi-purpose pushchair |
| CN205971432U (en) * | 2016-07-14 | 2017-02-22 | 桂林电子科技大学 | Multifunctional baby stroller |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004067352A1 (en) * | 2003-01-25 | 2004-08-12 | Graeme Land | Infant carriage convertible for use as rider operated transport |
-
2016
- 2016-07-14 CN CN201610554054.1A patent/CN105946948B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2097149U (en) * | 1991-06-25 | 1992-02-26 | 杨光立 | Multifunctional transfer tricycle for children |
| CN2373334Y (en) * | 1999-04-06 | 2000-04-12 | 环玮企业股份有限公司 | Collapsible device for three-wheel hand cart |
| CN2767289Y (en) * | 2004-10-22 | 2006-03-29 | 张伟良 | Rocking horse tricycle |
| CN203211360U (en) * | 2013-04-22 | 2013-09-25 | 九江学院 | Multifunctional baby growth tricycle |
| CN103895683A (en) * | 2014-04-21 | 2014-07-02 | 张伟 | Multi-purpose pushchair |
| CN205971432U (en) * | 2016-07-14 | 2017-02-22 | 桂林电子科技大学 | Multifunctional baby stroller |
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| Publication number | Publication date |
|---|---|
| CN105946948A (en) | 2016-09-21 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160921 Assignee: Guangxi Bowu Technology Co.,Ltd. Assignor: GUILIN University OF ELECTRONIC TECHNOLOGY Contract record no.: X2022450000499 Denomination of invention: Multi functional baby stroller Granted publication date: 20180828 License type: Common License Record date: 20221229 |