A kind of novel foldable children trolley
Technical field
This utility model is related to folding children trolley field, more particularly, it relates to a kind of novel foldable
Virgin go-cart.
Background technology
Children trolley, is a kind of tool car designing for baby's outdoor activities provide facility.There is infant for family
For father and mother, when carrying infant and going out, children trolley is used as the instrument looked after of auxiliary, it has also become one common and again
Convenient way.Existing children trolley fold inconvenient, not readily portable it is impossible to multi-faceted rotational angle is thus lead to return the vehicle to the garage and knock off
Fold area big, trip carries inconvenience.
Utility model content
The technical problems to be solved in the utility model is, for defect of the prior art, provides a kind of new roll over
Stacked children trolley.
This utility model solves its technical problem and be employed technical scheme comprise that:Construct a kind of novel foldable child to push away
Car, handles, with this, hand-pushing handle bracing frame pipe and this hand-pushing handle bracing frame that fixing support bar is connected including handling fixing support bar
Backrest support rods and upper support bar pipe, the rear leg support being connected in described backrest support rods and upper support bar pipe that pipe lower end connects
Strut pipe and the forefoot support frame being connected to described upper support bar pipe lower end, the lower end of described forefoot support frame is provided with front-wheel
Group, the lower end of described rear foot support lever pipe is provided with rear wheels.
In a kind of novel foldable children trolley described in the utility model, described forefoot support foot and the rear foot support
It is provided with fixing support bar between rod tube.
In a kind of novel foldable children trolley described in the utility model, described upper support bar pipe and back rest supports
Front handrail molectron and mounting support lever pipe are fixed with bar.
In a kind of novel foldable children trolley described in the utility model, the upper end of described upper support bar pipe is provided with
Ceiling bracing frame.
In a kind of novel foldable children trolley described in the utility model, be provided between described backrest support rods to
A few backing tube fixes support bar.
In a kind of novel foldable children trolley described in the utility model, between described rear wheels, it is provided with brake group
Support bar.
In a kind of novel foldable children trolley described in the utility model, described hand-pushing handle bracing frame pipe with described
Connect between upper support bar pipe, the folding pressed in handle pipe of one hand return the vehicle to the garage and knock off button when, when steel wire pulls little gear, spring pushes up upwards
Live gear wheel, make gear wheel eject groove, reach mounting support tube and slide, make each car load assembly reach folding when mutually drawing close folding
Azido functional
In a kind of novel foldable children trolley described in the utility model, when described children trolley launches to use,
Described hand-pushing handle bracing frame pipe is launched with the gradient of back rest supports hack lever, upper support bar frame, forefoot support frame, rear foot support lever pipe
It is respectively 120 degree, 126 degree, 127 degree, 31 degree.
In a kind of novel foldable children trolley described in the utility model, when described children trolley folds, described
Hand-pushing handle bracing frame pipe rotates 160 degree, and described upper support bar frame rotates 150 degree, and the fixing support bar of described backing tube rotates 160
Degree, described forefoot support frame rotates 160 degree, and described rear foot support lever pipe rotates 31 degree.
Implement a kind of novel foldable children trolley of the present utility model, have the advantages that:This utility model
Folding children trolley be combined in one using the bracing frame of rotary type and 15 kinds of assembly groups such as bracing frame pipe and support bar
Rise, can mutually draw close and be in folded state, folding volume is little so that children trolley is returned the vehicle to the garage and knock off, and trip is easy to carry, and structure is simple, easily
Operation, practical.
Brief description
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is a kind of structural representation of novel foldable children trolley of the present utility model.
Fig. 2 is a kind of left side structure schematic diagram of novel foldable children trolley of the present utility model.
Fig. 3 is a kind of right side structure schematic diagram of novel foldable children trolley of the present utility model.
Fig. 4 is structural representation during a kind of expansion use state of novel foldable children trolley of the present utility model
Figure.
Fig. 5 is structural representation during a kind of semi-collapsed condition of novel foldable children trolley of the present utility model.
Fig. 6 is structural representation during a kind of folded state of novel foldable children trolley of the present utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Fig. 1 shows a kind of novel foldable children trolley, handles fixing including handling fixing support bar 11 with this
Backrest support rods 2 and upper support that the hand-pushing handle bracing frame pipe 1 that strut 11 connects is connected with this hand-pushing handle bracing frame pipe 1 lower end
Rod tube 4, the rear foot support lever pipe 7 being connected on described backrest support rods 2 and upper support bar pipe 4 and be connected to described upper support
The forefoot support frame 6 of rod tube 4 lower end, the lower end of described forefoot support frame 6 is provided with front wheels 8, under described rear foot support lever pipe 7
End is provided with rear wheels 9, and 12 brake assemblies, is dismountable structure in 8,9,12 Assemblies Example, can be used as module
Change and be installed on dismounting, be easy to packed and transported small volume, simple to operate.
Specifically, it is provided with fixing support bar 10 between described forefoot support frame 6 and rear foot support lever pipe 7.
Specifically, described upper support bar pipe 4 and backrest support rods 2 are fixed with front handrail molectron 14 and mounting support bar
Pipe 5.
Specifically, the upper end of described upper support bar pipe 4 is provided with ceiling bracing frame 3.
Specifically, it is provided with least one backing tube between described backrest support rods 2 and fixes support bar 13, in this embodiment, have
Two backing tubes fix support bar 13 it is also possible to be not limited to the present embodiment, can fix support bars for multiple backing tubes.
Specifically, it is provided with brake group support bar 12 between described rear wheels 9.
Specifically, when described children trolley launches to use, described hand-pushing handle bracing frame pipe 1 and backrest support frame 21, upper
Supporting pole rack, forefoot support frame 6, the gradient of rear foot support lever pipe are launched to be respectively 120 degree, 126 degree, 127 degree, 31 degree.
Specifically, when described children trolley folds, described hand-pushing handle bracing frame pipe 1 rotates 160 degree, described upper support bar frame
Rotate 150 degree, the fixing support bar 13 of described backing tube rotates 160 degree, and described forefoot support frame 6 rotates 160 degree, described rear leg support
Strut pipe 7 rotates 31 degree.Folding children trolley of the present utility model adopt the bracing frame of rotary type and bracing frame pipe and
15 kinds of assemblies such as support bar are combined, and can mutually draw close and be in folded state, make the children trolley folding volume that returns the vehicle to the garage and knock off little, go out
Row is easy to carry, and structure is simple, easily operates, practical.
Although being disclosed to this utility model by above example, protection domain of the present utility model not office
It is limited to this, under conditions of conceiving without departing from this utility model, the deformation that each component is done above, replacement etc. all will be fallen into this
In the right of utility model.