CN207917047U

CN207917047U - a kind of multifunctional baby carriage

Info

Publication number: CN207917047U
Application number: CN201721455569.2U
Authority: CN
Inventors: 伍国果; 金容�
Original assignee: Chongqing University of Arts and Sciences
Current assignee: Chongqing University of Arts and Sciences
Priority date: 2017-11-04
Filing date: 2017-11-04
Publication date: 2018-09-28
Anticipated expiration: 2027-11-04

Abstract

The utility model discloses a kind of multifunctional baby carriages, including car body, vehicle frame is provided on car body, the top of vehicle frame is provided with support column, and the top of support column is equipped with vehicle seat, head sprocket is installed on vehicle frame, sprocket wheel after head sprocket is connected by chain, rear sprocket wheel are fixed on by fixing nut on front hub, and the outer wall of front hub is equipped with front tyre, it is provided with cargo frame at the top of front tyre, goods carrier is provided between front hub and cargo frame.It is the utility model structure novel, easy to operate, babychair can be replaced by connecting sleeve and connecting pole according to the variation in infant age and season, simultaneously by cargo frame convenient for the storage volume of increase car body, it may be implemented that electronic advance mutually switching can be stepped on foot by sprocket wheel and motor simultaneously, baby easy to carry, baby's movement can be carried by a parent, reduce the amount of labour of parent, babychair is preposition simultaneously, baby is looked after in real time convenient for parent, the advantages of fully combining common Junveniles Bicycle and electric vehicle has prodigious actual application prospect.

Description

A kind of multifunctional baby carriage

Technical field

The utility model is related to perambulators, and in particular to a kind of multifunctional baby carriage.

Background technology

Currently, with the promotion of people's quality of the life, many parents start the comprehensive emphasis usually trifling matters of everyday life, give child One good childhood is even more their heartfelt wishes, and being also changed into masses gradually as the in the eyes of luxury goods Junveniles Bicycle of many children disappears Fei Pin, and annual sales volume is all substantially improved, newborn population and in a short time will not all 1,007,000,000 or more every year in China Change, therefore Junveniles Bicycle market is huge, but mud and sand are carried along for the quality of various brands Junveniles Bicycle in the market, and function is all very unilateral, Not very perfect and present Junveniles Bicycle storage volume is smaller, more child's articles for use is carried when cannot carry child, and perambulator can only For single age and season, applicability is poor, and perambulator postposition is not easy to look after children in real time, cannot combine common child The advantages of vehicle and electric vehicle, steps on the mutual switching of advance without electronic with foot, and applicability is relatively low.

Utility model content

The technical problems to be solved in the utility model is that the existing Junveniles Bicycle storage volume that overcomes is smaller, cannot carry child When carry more child's articles for use, and perambulator can only be directed to single age and season, and applicability is poor, and perambulator postposition is not easy to The advantages of looking after children in real time, cannot combine common Junveniles Bicycle and electric vehicle steps on advance mutually switching without electronic with foot, The relatively low problem of applicability, provides a kind of multifunctional baby carriage.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：

The utility model provides a kind of multifunctional baby carriage, including car body, and vehicle described in vehicle frame is provided on the car body The top of frame is provided with support column, and the top of the support column is equipped with vehicle seat, head sprocket, the master are equipped on the vehicle frame Sprocket wheel after sprocket wheel is connected by chain, the rear sprocket wheel are fixed on by fixing nut on front hub, the outer wall of the front hub Front tyre is installed, cargo frame is provided at the top of the front tyre, is arranged between the front hub and the cargo frame in stockit is available Rack is equipped with damping spring between the support column and the vehicle frame, foot pedal, the car body are equipped on the head sprocket One end be provided with two steering links, the top of the steering link is equipped with handle-bar, the upper peace of the handle-bar Equipped with parking brake, babychair is installed between the steering link, the bottom end of the babychair is provided with baby's seat support, the baby It is connected with connecting sleeve by connecting pole between youngster's seat and baby's seat support, the bottom end of the steering link is equipped with L-type axis It holds, trailing wheel is mounted on the L-type bearing, the bottom end of baby's seat support is provided with trailing wheel connecting pole, the front hub On motor is installed, be provided with wheel shaft on the motor, one end of the wheel shaft is equipped with brake wheel, the wheel shaft it is another The promising rear sprocket wheel of end setting, the outer wall of the brake wheel are provided with connection component, and one end of the connection component is provided with Wire connection hole is equipped with brake assemblies on the connection component, and the outer wall setting of the motor is fluted, the groove it is interior Portion is equipped with electrical-coil, the internal battery pipe of baby's seat support.

As a kind of optimal technical scheme of the utility model, charging hole, the accumulator are provided on the accumulator On the battery carrier of baby's seat support bottom end, the accumulator is by leading described on conducting wire and the connection component Line connecting hole connects the electrical-coil.

As a kind of optimal technical scheme of the utility model, the parking brake is connected by brake cable with the brake assemblies The brake wheel, the conducting wire and the brake cable pass through the solid side wall in the vehicle frame and the trailing wheel connecting pole of gripper On.

As a kind of optimal technical scheme of the utility model, the vehicle frame and the connecting sleeve are hollow structure, The vehicle frame is bolted to connection the trailing wheel connecting pole, and the support column is fixedly connected with the vehicle frame by supporting part, The babychair is fixedly connected with baby's seat support by connecting pole with connecting sleeve.

As a kind of optimal technical scheme of the utility model, the chain between the head sprocket and the rear sprocket wheel On chain wheel cover is installed, the foot pedal includes pedal and pedal shaft.

As a kind of optimal technical scheme of the utility model, the flange of the motor is equipped with card slot, and the motor passes through Card slot is fixedly connected with the front hub.

As a kind of optimal technical scheme of the utility model, the steering link is flexibly connected by the L-type bearing The trailing wheel.

The advantageous effect that the utility model is reached is：It is the utility model structure novel, easy to operate, pass through connecting sleeve Babychair can be replaced according to the variation in infant age and season with connecting pole, while by cargo frame convenient for the storing of increase car body Amount, while may be implemented electronic to step on to advance with foot mutually to switch by sprocket wheel and motor, baby easy to carry, just by a parent Baby's movement can be carried, the amount of labour of parent is reduced, while babychair is preposition, baby is looked after in real time convenient for parent, is fully combined The advantages of common Junveniles Bicycle and electric vehicle, has prodigious actual application prospect.

Description of the drawings

Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the side structure schematic diagram of the utility model.

Fig. 3 is the brake cable and conductor connecting structure schematic diagram of the utility model.

Fig. 4 is the fore wheel structure schematic diagram of the utility model.

Fig. 5 is the front-wheel cross-sectional view of the utility model.

In figure：1, car body；2, direction handlebar；3, parking brake；4, steering link；5, safety belt；6, babychair；7, babychair branch Frame；8, trailing wheel；9, vehicle frame；10, head sprocket；11, foot pedal；12, chain；13, fixing nut；14, rear sprocket wheel；15, front tyre； 16, front hub；17, goods carrier；18, cargo frame；19, damping spring；20, vehicle seat；21, support column；22, connecting pole；23, it covers Pipe；24, accumulator；25, battery carrier；26, charging hole；27, L-type bearing；28, connection component；29, brake assemblies；30, load-bearing Part；31, brake cable；32, trailing wheel connecting pole；33, conducting wire；34, motor；35, groove；36, electrical-coil；37, wheel shaft；38, it stops Wheel.

Specific implementation mode

The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment 1

As shown in Figs. 1-2, the utility model provides a kind of multifunctional baby carriage, including car body 1, and vehicle is provided on car body 1 The top of frame 9, vehicle frame 9 is provided with support column 21, and the top of support column 21 is equipped with vehicle seat 20, head sprocket is equipped on vehicle frame 9 10, sprocket wheel 14 after head sprocket 10 is connected by chain 12, rear sprocket wheel 14 is fixed on by fixing nut 13 on front hub 16, front-wheel The outer wall of hub 16 is equipped with front tyre 15, and the top of front tyre 15 is provided with cargo frame 18, between front hub 16 and cargo frame 18 It is provided with goods carrier 17, damping spring 19 is installed between support column 21 and vehicle frame 9, foot pedal 11 is installed on head sprocket 10, One end of car body 1 is provided with two steering links 4, and the top of steering link 4 is equipped with handle-bar 2, the upper peace of handle-bar 2 Equipped with parking brake 3, babychair 6 is installed between steering link 4, the bottom end of babychair 6 is provided with baby's seat support 7,6 He of babychair It is connected by connecting pole 22 and connecting sleeve 23 between baby's seat support 7, the bottom end of steering link 4 is equipped with L-type bearing 27, L-type Trailing wheel 8 is mounted on bearing 27, the bottom end of baby's seat support 7 is provided with trailing wheel connecting pole 32, is equipped on front hub 16 Motor 34 is provided with wheel shaft 37 on motor 34, and one end of wheel shaft 37 is equipped with brake wheel 38, and the other end setting of wheel shaft 37 is promising The outer wall of sprocket wheel 14 afterwards, brake wheel 38 is provided with connection component 28, and one end of connection component 28 is provided with wire connection hole, connection Brake assemblies 29 are installed, the outer wall setting fluted 35 of motor 34, the inside of groove 35 is equipped with electrical-coil on component 28 36, the internal battery 24 of baby's seat support 7.

It is provided with charging hole 26 on accumulator 24, is used when charging convenient for accumulator 24, accumulator 24 is mounted on babychair On the battery carrier 25 of 7 bottom end of holder, accumulator 24 connects motor lines by conducting wire 33 with the wire connection hole on connection component 28 Circle 36 is convenient for the power transmission of accumulator 25 and motor 34, and convenient for making car body 1 be electric drive, and accumulator 25 is lithium battery.

Parking brake 3 connects brake wheel 38 by brake cable 31 and brake assemblies 29, passes through brake cable 31 and brake convenient for parking brake 3 Component 29 starts brake wheel 38, achievees the purpose that brake, conducting wire 33 and brake cable 31 connect by the way that gripper is solid in vehicle frame 9 and trailing wheel On the side wall for connecing column 32.

Vehicle frame 9 and connecting sleeve 23 are hollow structure, and vehicle frame 9 is bolted to connection trailing wheel connecting pole 32, support Column 21 is fixedly connected with vehicle frame 9 by supporting part 30, and babychair 6 is fixedly connected with babychair branch by connecting pole 22 with connecting sleeve 23 Frame 7, has been bolted to connection, easy for removal and installation, is conducive to repair and clear up.

Chain wheel cover is installed, foot pedal 11 includes pedal and pedal on the chain 12 between head sprocket 10 and rear sprocket wheel 14 Axis steps on advance by head sprocket 10, chain 12 and rear sprocket wheel 14 convenient for foot pedal 11 into traveling far and wide.

Steering link 4 is flexibly connected trailing wheel 8 by L-type bearing 27, convenient for increasing the contact area of flesh trailing wheel 8 and ground, from And keep the stabilization of babychair 6.

It is connected by chain 12 between head sprocket 10 and rear sprocket wheel 14, is convenient for the transmission of power.

The flange of motor 34 is equipped with card slot, and motor 34 is fixedly connected with front hub 16 by card slot.

The device is a kind of multifunctional baby carriage, is first hollow structure in vehicle frame 9 and connecting sleeve 23, vehicle frame 9 is logical It crosses bolt and is fixedly connected with trailing wheel connecting pole 32, vehicle frame 9 is fixedly connected with support column 21, vehicle easy for removal and installation by supporting part 30 Body 1, babychair 6 are fixedly connected with baby's seat support 7 by connecting pole 22 with connecting sleeve 23, convenient for according to infant age and season Variation replace babychair 6, increase the applicability of car body 1, and babychair 6 is preposition, baby is looked after in real time convenient for parent, before foot is stepped on Into when, by foot pedal 11 by head sprocket 10, chain 12 and rear sprocket wheel 14 drive front hub 16, reach foot and step on advance, electronic drive When dynamic, accumulator 24 is by 28 connecting motor coil 36 of conducting wire 33 and connection component, after providing 34 necessary electric power of motor, starts Motor 34, motor 34 drive front hub 16, achieve the purpose that electric drive, fully combine the excellent of common Junveniles Bicycle and electric vehicle Point has prodigious actual application prospect.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of multifunctional baby carriage, including car body（1）, which is characterized in that the car body（1）On be provided with vehicle frame（9）, described Vehicle frame（9）Top be provided with support column（21）, the support column（21）Top vehicle seat is installed（20）, the vehicle frame（9） On head sprocket is installed（10）, the head sprocket（10）Pass through chain（12）Sprocket wheel after connection（14）, the rear sprocket wheel（14）It is logical Cross fixing nut（13）It is fixed on front hub（16）On, the front hub（16）Outer wall front tyre is installed（15）, before described Tire（15）Top be provided with cargo frame（18）, the front hub（16）With the cargo frame（18）Between be provided with goods carrier （17）, the support column（21）With the vehicle frame（9）Between damping spring is installed（19）, the head sprocket（10）On be equipped with Foot pedal（11）, the car body（1）One end be provided with two steering links（4）, the steering link（4）Top be equipped with Handle-bar（2）, the handle-bar（2）On parking brake is installed（3）, the steering link（4）Between babychair is installed （6）, the babychair（6）Bottom end be provided with baby's seat support（7）, the babychair（6）With baby's seat support（7）It Between by connecting pole（22）And connecting sleeve（23）Connection, the steering link（4）Bottom end L-type bearing is installed（27）, the L Profile shaft is held（27）On be mounted on trailing wheel（8）, baby's seat support（7）Bottom end be provided with trailing wheel connecting pole（32）, described Front hub（16）On motor is installed（34）, the motor（34）On be provided with wheel shaft（37）, the wheel shaft（37）One end Brake wheel is installed（38）, the wheel shaft（37）The other end setting it is promising it is described after sprocket wheel（14）, the brake wheel（38）'s Outer wall is provided with connection component（28）, the connection component（28）One end be provided with wire connection hole, the connection component （28）On brake assemblies are installed（29）, the motor（34）Outer wall setting it is fluted（35）, the groove（35）Inside Electrical-coil is installed（36）, baby's seat support（7）Internal battery（24）.

2. a kind of multifunctional baby carriage according to claim 1, which is characterized in that the accumulator（24）On be provided with and fill Electric hole（26）, the accumulator（24）Mounted on baby's seat support（7）The battery carrier of bottom end（25）On, the accumulator （24）Pass through conducting wire（33）With the connection component（28）On the wire connection hole connect the electrical-coil（36）.

3. a kind of multifunctional baby carriage according to claim 1, which is characterized in that the parking brake（3）Pass through brake cable （31）With the brake assemblies（29）Connect the brake wheel（38）, the conducting wire（33）With the brake cable（31）Pass through card line Device is solid in the vehicle frame（9）With the trailing wheel connecting pole（32）Side wall on.

4. a kind of multifunctional baby carriage according to claim 1, which is characterized in that the vehicle frame（9）With the connector sleeve Pipe（23）It is hollow structure, the vehicle frame（9）It is bolted to connection the trailing wheel connecting pole（32）, the support column （21）Pass through supporting part（30）It is fixedly connected with the vehicle frame（9）, the babychair（6）By passing through connecting pole（22）And connector sleeve Pipe（23）It is fixedly connected with baby's seat support（7）.

5. a kind of multifunctional baby carriage according to claim 1, which is characterized in that the head sprocket（10）With the rear chain Wheel（14）Between the chain（12）On chain wheel cover, the foot pedal are installed（11）Including pedal and pedal shaft.

6. a kind of multifunctional baby carriage according to claim 1, which is characterized in that the steering link（4）Pass through the L Profile shaft is held（27）It is flexibly connected the trailing wheel（8）.

7. a kind of multifunctional baby carriage according to claim 1, which is characterized in that the head sprocket（10）With the rear chain Wheel（14）Between pass through the chain（12）Connection.

8. a kind of multifunctional baby carriage according to claim 1, which is characterized in that the motor（34）Flange be equipped with card Slot, the motor（34）It is fixedly connected with the front hub by the card slot（16）.