CN207292262U - A kind of multi-person bicycle suitable for children - Google Patents

Abstract

The utility model proposes a kind of multi-person bicycle suitable for children, including wheel, handlebar, vehicle frame, the seat cushion that is located on vehicle frame and it is located at the driving device that stent decentralization is used to drive bicycle to move ahead, the seat cushion bottom, which is equipped with, is used for adjusting mechanism of the regulating seat cushion with respect to ground level, the seat cushion is equipped with several, the rear of several seat cushions is equipped with handrail, the bottom of frame is equipped with cross bar, the cross bar both ends, which are equipped with, is used for the pedal that children place both feet, the pedal is located at vehicle frame both sides, the vehicle frame tail end is equipped with fixed frame, the fixed frame both ends are located at vehicle frame both sides, the fixed frame both ends are equipped with single bicycle, the single bicycle includes supporting rack, the end of support frame as described above is connected on fixed frame, the fixed frame bottom at the corresponding position of vehicle frame with being equipped with universal wheel.

Description

A kind of multi-person bicycle suitable for children

Technical field

The utility model is specifically related to a kind of multi-person bicycle suitable for children.

Background technology

Kiddie car be it is common in daily life, existing kiddie car include front vehicle wheel, rear wheel, front fork, Back vent, hand handle, vehicle frame and seat cushion.Existing kiddie car is essentially all single use, is lacked interesting.Driving is foot-operated The driving device of Chinese herbaceous peony row is exactly that the foot pedal to move in a circle is trampled by both feet.

The existing multi-person bicycle suitable for children is all in line deficient in stability, so as to can produce safety to children Hidden danger.Seat on the existing multi-person bicycle suitable for children cannot be adjusted according to the stature of children, reduce applicable model Enclose.

Utility model content

Based on the above problem, the utility model aim be to provide it is a kind of it is simple in structure, stability is good, safe and energy Enough bicycles according to children's stature regulating seat cushion height.

In view of the above problems, provide following technical solution：A kind of multi-person bicycle suitable for children, including wheel, Handlebar, vehicle frame, the seat cushion being located on vehicle frame and be located at stent decentralization be used for drive bicycle to move ahead driving device, it is described Seat cushion bottom, which is equipped with, is used for adjusting mechanism of the regulating seat cushion with respect to ground level, and the seat cushion is equipped with several, it is described several The rear of seat cushion is equipped with handrail, and the bottom of frame is equipped with cross bar, and the cross bar both ends, which are equipped with, is used for stepping on for children's placement both feet Plate, the pedal are located at vehicle frame both sides, and the vehicle frame tail end is equipped with fixed frame, and the fixed frame both ends are located at vehicle frame both sides, institute State fixed frame both ends and be equipped with single bicycle, the single bicycle includes supporting rack, and the end of support frame as described above is connected to admittedly Determine on frame.

Using the above structure, made by the children being sitting on first seat cushion and the children being sitting on single bicycle Bicycle moves ahead, and the children's both feet for being sitting in centre are placed on pedal, and both hands hold handrail, to ensure the security of oneself.It is logical Mechanism is overregulated seat cushion to be adjusted, enabling suitable for the children of different heights, is being used so as to add children Comfort level during bicycle.Single bicycle by fixed mount setting in vehicle frame both sides, so as to add when riding bicycle Stability.The setting of universal wheel enables to bicycle normally to ride, and enables to bicycle more to stablize when turning, So as to add the security of children.

The utility model is further arranged to, the adjusting mechanism include being located at seat cushion bottom and fixed link in a tubular form with And latch, vertically through there is several first through hole on the circumferential surface of the fixed link, the vehicle frame is equipped with and fixed link Adaptation and the sleeve for fixing cushion, the sleeve are equipped with the second through hole with latch cooperation, and the latch passes through second Through hole enters first through hole, and the latch, which is equipped with, to be used to prevent the stop part deviate from out of sleeve.

Using the above structure, when needing regulating seat cushion, latch is extracted, seat cushion is moved up or down, adjusted to slotting Pin can pass through first through hole by the second through hole, and cushion is fixed.Being capable of very easily regulating seat cushion and ground by latch Between height.Stop part can prevent latch from deviating from and can be carried out to seat cushion spacing.

The utility model is further arranged to, and spring is equipped between the stop part and sleeve lining.

Using the above structure, can be more laborsaving in regulating seat cushion.

The utility model is further arranged to, on the vehicle frame with the corresponding position of fixed link be equipped with it is identical with outside Third through-hole.

Using the above structure, fixed link can be made to penetrate third through-hole so that seat cushion and the distance between ground are shorter, fit For immature children.

The utility model is further arranged to, and the vehicle frame tail end is bent downwardly and extends downwardly to be connected with fixed frame.

Using the above structure, the pressure for enabling to vehicle frame to be subject to by curved that section of reduction front section of vehicle frame, so as to increase The firmness of vehicle frame entirety is added.

The beneficial effects of the utility model：Compared to existing pedal-driven vehicle, the utility model is simple in structure, stability is good, peace Quan Xinggao, can play together according to children's stature regulating seat cushion height and the more than enough people of energy, temper its cooperation ability.It is universal The setting of wheel enables to bicycle normally to ride, and enables to bicycle more to stablize when turning, so as to add The security of children.

Brief description of the drawings

Fig. 1 is the side structure schematic view of the utility model.

Fig. 2 is the overlooking the structure diagram of the utility model.

Fig. 3 is the structure diagram of adjusting mechanism in the utility model.

Figure label implication：1- wheels；2- handlebars；3- vehicle frames；31- seat cushions；32- handrails；33- cross bars；331- pedals； 34- sleeves；The second through holes of 341-；35- third through-holes；4- driving devices；5- adjusting mechanisms；51- fixed links；511- first is logical Hole；52- latches；521- stop parts；6- fixed frames；The single bicycles of 7-；71- supporting racks；8- universal wheels；9- springs.

Embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.

A kind of multi-person bicycle suitable for children as shown in Figure 1 to Figure 3, including wheel 1, handlebar 2, vehicle frame 3, be located at Seat cushion 31 on vehicle frame 3 and the driving device 4 that stent decentralization is used to drive bicycle to move ahead is located at, 31 bottom of seat cushion Equipped with the adjusting mechanism 5 for the opposite ground level of regulating seat cushion 31, the seat cushion 31 is equipped with several, several described seat cushions 31 rear is equipped with handrail 32, and 3 bottom of vehicle frame is equipped with cross bar 33, and 33 both ends of cross bar, which are equipped with, is used for children's placement both feet Pedal 331, the pedal 331 is located at 3 both sides of vehicle frame, and 3 tail end of vehicle frame is equipped with fixed frame 6,6 both ends of the fixed frame position In 3 both sides of vehicle frame, 6 both ends of fixed frame are equipped with single bicycle 7, and the single bicycle 7 includes supporting rack 71, the branch The end of support 71 is connected on fixed frame 6.

Using the above structure, the children being sitting on first seat cushion 31 and the children being sitting on single bicycle 7 are passed through To make bicycle move ahead, the children's both feet for being sitting in centre are placed on pedal 331, and both hands hold handrail 32, to ensure oneself Security.Seat cushion 31 is adjusted by adjusting mechanism 5, enabling suitable for the children of different heights, so as to increase Comfort levels of children when using bicycle.Single bicycle 7 is arranged on 3 both sides of vehicle frame by fixed frame 6, so as to add Ride bicycle when stability.The setting of universal wheel 8 enables to bicycle normally to ride, and enables to bicycle turning More stablize when curved, so as to add the security of children.

In the present embodiment, the adjusting mechanism 5 includes being located at 31 bottom of seat cushion and fixed link 51 in a tubular form and latch 52, vertically through there is several first through hole 511 on the circumferential surface of the fixed link 51, the vehicle frame 3 is equipped with and fixation Bar 51 is adapted to and is used for the sleeve 34 for fixing cushion, and the sleeve 34 is equipped with the second through hole 341 coordinated with latch 52, described Latch 52 enters first through hole 511 by the second through hole 341, and the latch 52, which is equipped with, is used to prevent the abjection out of sleeve 34 Stop part 521.When needing regulating seat cushion 31, latch 52 is extracted, seat cushion 31 is moved up or down, is adjusted to 52 energy of latch First through hole 511 is enough passed through by the second through hole 341, cushion is fixed.Being capable of very easily regulating seat cushion 31 by latch 52 Height between ground.Stop part 521 can prevent latch 52 from deviating from and can be carried out to seat cushion 31 spacing.The stop part Spring 9 is equipped between 521 and 34 inner wall of sleeve, can be more laborsaving in regulating seat cushion 31.On the vehicle frame 3 with fixed link 51 The third through-hole 35 identical with outside is equipped with corresponding position.Fixed link 51 can be made to penetrate third through-hole 35 so that seat Pad 31 and the distance between ground are shorter, suitable for immature children.

In the present embodiment, 3 tail end of vehicle frame is bent downwardly and extends downwardly to be connected with fixed frame 6.Enable to vehicle frame 3 The pressure being subject to by curved 3 leading portion of that section of reduction vehicle frame, so as to add the overall firmness of vehicle frame 3.

In the present embodiment, vehicle frame 3 is overall can be removably divided into three sections, so as to easy to case and transport, and energy Enough increase the number of users of the utility model.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made If these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (5)

1. a kind of multi-person bicycle suitable for children, including wheel, handlebar, vehicle frame, the seat cushion being located on vehicle frame and it is located at Stent decentralization is used to drive the driving device that bicycle moves ahead, it is characterised in that:The seat cushion bottom, which is equipped with, is used for regulating seat cushion With respect to the adjusting mechanism of ground level, the seat cushion is equipped with several, and the rear of several seat cushions is equipped with handrail, the car Frame bottom is equipped with cross bar, and the cross bar both ends, which are equipped with, is used for the pedal that children place both feet, and the pedal is located at vehicle frame both sides, institute To state vehicle frame tail end and be equipped with fixed frame, the fixed frame both ends are located at vehicle frame both sides, and the fixed frame both ends are equipped with single bicycle, The single bicycle includes supporting rack, and the end of support frame as described above is connected on fixed frame, the fixed frame bottom and vehicle frame Universal wheel is equipped with corresponding position.

A kind of 2. multi-person bicycle suitable for children according to claim 1, it is characterised in that：The adjusting mechanism bag Include and be located at seat cushion bottom and fixed link in a tubular form and latch, vertically through there are several on the circumferential surface of the fixed link First through hole, the vehicle frame are equipped with the sleeve for being adapted to and being used for fixed link and fix cushion, and the sleeve is equipped with and latch The second through hole coordinated, the latch enter first through hole by the second through hole, and the latch, which is equipped with, to be used to prevent from sleeve The stop part of interior abjection.

A kind of 3. multi-person bicycle suitable for children according to claim 2, it is characterised in that：The stop part and set Spring is equipped between cylinder inner wall.

A kind of 4. multi-person bicycle suitable for children according to Claims 2 or 3, it is characterised in that：On the vehicle frame With being equipped with the third through-hole identical with outside at the corresponding position of fixed link.

A kind of 5. multi-person bicycle suitable for children according to claim 1, it is characterised in that：The vehicle frame tail end to Lower bending and extend downwardly and be connected with fixed frame.