CN106275038A - Foldable carriage for children - Google Patents
Foldable carriage for children Download PDFInfo
- Publication number
- CN106275038A CN106275038A CN201610860995.8A CN201610860995A CN106275038A CN 106275038 A CN106275038 A CN 106275038A CN 201610860995 A CN201610860995 A CN 201610860995A CN 106275038 A CN106275038 A CN 106275038A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rotatably connected
- seatpost
- strut
- rod
- 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.)
- Granted
Links
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
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/086—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis becoming smaller in all three dimensions
-
- 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
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/083—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis the wheel axes being moved from each other during folding
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a kind of foldable carriage for children, on the basis of carriage for children direction of advance, including left side foldable assembly, right side foldable assembly, top union joint, before middle part seat support bar and bottom, back support rod, a described left side, right side foldable assembly symmetrically designs and all can be folded down, upwards launch and collapsed forward, launch backward, a described left side, the upper end symmetry of right side foldable assembly is rotatably connected on the union joint of described top, stretch about the seat support bar of described middle part and be connected to a described left side, mid portion between the foldable assembly of right side, before described bottom, stretch about back support rod and be symmetrically connected to a described left side, rear and front end, bottom between the foldable assembly of right side, this foldable carriage for children can completely fold and minimize volume, simple to operate, convenient.
Description
Technical field
The present invention relates to a kind of carriage for children, be specifically related to a kind of foldable carriage for children.
Background technology
Carriage for children is requisite trip instrument for the family of each child of having, but, existing carriage for children
Owing to volume ratio is relatively big, bring certain problem to transport, such as, when needs are placed boot to transport, the most past
Excessive and boot can not be put into toward being limited to volume；
Occurred vehicle frame can around direction fold carriage for children, but mode of operation all compare answer
Miscellaneous, it usually needs point several steps complete.Such as, the folding of left and right directions is first completed, then in the folding carrying out fore-and-aft direction.Cannot
The folding in direction around simultaneously carrying out.Folding process is the most loaded down with trivial details, and cannot be folded completely by carriage for children, does not reaches
Minimum volume.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide one and can completely fold and minimize volume, behaviour
Make foldable carriage for children simply and easily.
The present invention propose a kind of foldable carriage for children, on the basis of carriage for children direction of advance, including left side foldable assembly,
Right side foldable assembly, top union joint, middle part seat support bar and bottom back and front supporting bar, described left and right side foldable assembly in
Symmetric design and all can be folded down, upwards launch and collapsed forward, launch backward, described left and right side foldable assembly
Upper end symmetry is rotatably connected on the union joint of described top, and stretching about the seat support bar of described middle part, it is described left and right to be connected to
Mid portion between the foldable assembly of side, stretches about the back and front supporting bar of described bottom and is symmetrically connected to the folding of described left and right side
Rear and front end, bottom between assembly.
As a further improvement on the present invention, described top union joint is rounded, the upper end of described left and right side foldable assembly
Rotate the left and right sides being locked together in described top union joint, described top union joint is provided with unblock button.
As a further improvement on the present invention, described middle part seat support bar and bottom back and front supporting bar are two connecting rod machines
Structure, quadric chain or multi-connecting-rod mechanism.
As a further improvement on the present invention, described right side foldable assembly includes right side handle, right side the most successively
Pulling handle rod, right armrest bar, right anterior branch hack lever, right rear rack pole, right side front rod, right side rear connecting rod, right side seatpost, the right side
Side seatpost support bar and right front and rear wheel；
Described right side pulling handle rod be respectively fixed at two ends with right side pulling handle rod top connection and right side pulling handle rod lower contact up and down；
The upper end of described right side handle is rotatably connected on the union joint of described top, and lower end is rotatably connected on described right side and pushes away
In barre top connection；
The upper end of described right armrest bar is rotatably connected in the pulling handle rod lower contact of described right side, and lower end is rotatably connected on institute
State on the seatpost support bar of right side；
The upper end of described right side front rod is rotatably connected on the seatpost support bar of described right side, lower end and described right anterior branch
The upper end of hack lever is rotationally connected；
The lower end of described right anterior branch hack lever is connected by off-front wheel joint and described off-front wheel are fixing；
Right rear rack pole union joint it is fixed with in the middle of the rear side of described right side front rod；
The upper end of described right rear rack pole is rotatably connected on described right rear rack pole union joint, and lower end is connect by off hind wheel
Head is fixing with described off hind wheel to be connected；
Also include right anterior branch frame connecting rod and right after-poppet connecting rod；
One end of described right anterior branch frame connecting rod is rotatably connected in the middle of the left side of described right anterior branch hack lever, props up behind the described right side
One end of frame connecting rod is rotatably connected in the middle of the left side of described right rear rack pole, the other end of described right anterior branch frame connecting rod with
The other end of described right after-poppet connecting rod is mutually rotationally connected；
In described right after-poppet connecting rod, slip cap is provided with right sliding part；
The upper end of described right side rear connecting rod is rotationally connected in the pulling handle rod lower contact of described right side, and lower end is rotatably connected on institute
State on right sliding part；
The front end of described right side seatpost is rotatably connected on the seatpost support bar of described right side, and rear end thereof is connected to the described right side
In the connecting rod of rear flank.
As a further improvement on the present invention, described left side foldable assembly includes left side handle, left side the most successively
Pulling handle rod, left armrests bar, left front cradling piece, left back cradling piece, left side front rod, left side rear connecting rod, left side seatpost, a left side
Side seatpost support bar and left front and rear wheel；
Described left side pulling handle rod be respectively fixed at two ends with left side pulling handle rod top connection and left side pulling handle rod lower contact up and down；
The upper end of described left side handle is rotatably connected on the union joint of described top, and lower end is rotatably connected on described left side and pushes away
In barre top connection；
The upper end of described left armrests bar is rotatably connected in the pulling handle rod lower contact of described left side, and lower end is rotatably connected on institute
State on the seatpost support bar of left side；
The upper end of described left side front rod is rotatably connected on the seatpost support bar of described left side, lower end and described left front
The upper end of hack lever is rotationally connected；
The lower end of described left front cradling piece is connected by the near front wheel joint and described the near front wheel are fixing；
Left back cradling piece union joint it is fixed with in the middle of the rear side of described left side front rod；
The upper end of described left back cradling piece is rotatably connected on described left back cradling piece union joint, and lower end is connect by left rear wheel
Head is fixing with described left rear wheel to be connected；
Also include left front connecting rod of support and left back connecting rod of support；
One end of described left front connecting rod of support is rotatably connected in the middle of the right side of described left front cradling piece, described left back
One end of frame connecting rod is rotatably connected in the middle of the right side of described left back cradling piece, the other end of described left front connecting rod of support with
The other end of described left back connecting rod of support is mutually rotationally connected；
On described left back connecting rod of support, slip cap is provided with left sliding part；
The upper end of described left side rear connecting rod is rotationally connected in the pulling handle rod lower contact of described left side, and lower end is rotatably connected on institute
State on left sliding part；
The front end of described left side seatpost is rotatably connected on the seatpost support bar of described left side, and rear end thereof is connected to a described left side
In the connecting rod of rear flank.
As a further improvement on the present invention, described middle part seat support bar is quadric chain, including first, second and third,
Four seatpost struts, the centre of described first and second seatpost strut is hinged, and the centre of described three, four seatpost struts is hinged,
One end of described first seatpost strut is hinged with one end of described 4th seatpost strut, one end of described second seatpost strut
Being hinged with one end of described 3rd seatpost strut, the other end of described first and second seatpost strut is rotatably connected on the described right side
On the foldable assembly of side, the other end of described three, four seatpost struts is rotatably connected on the foldable assembly of described left side.
As a further improvement on the present invention, the left side on the seatpost support bar of described right side is fixed with connector before the right side, institute
The left side stating right side rear connecting rod is fixed with right rear connectors, and the other end of described first and second seatpost strut is rotationally connected respectively
Before the described right side on connector and right rear connectors, the right side on the seatpost support bar of described left side is fixed with connector before the right side, institute
The right side stating left side rear connecting rod is fixed with right rear connectors, and the other end of described three, four seatpost struts is rotatably connected on respectively
Before the described right side on connector and right rear connectors.
As a further improvement on the present invention, described bottom back and front supporting bar is two linkages, before including respectively
Left and right strut and rear left and right strut；
The first connector it is fixed with on the right side of the lower end of described left front cradling piece, fixing on the left of the lower end of described right anterior branch hack lever
There is the second connector；
The left end of described front left strut is rotatably connected on described first connector, and the right-hand member of described front right strut rotates even
Being connected on described second connector, the right-hand member of described front left strut is mutually rotationally connected with the left end of described front right strut；
The 3rd connector it is fixed with on the right side of the lower end of described left back cradling piece, fixing on the left of the lower end of described right rear rack pole
There is the 4th connector；
The left end of described rear left strut is rotatably connected on described 3rd connector, and the right-hand member of described rear right strut rotates even
Being connected on described 4th connector, the right-hand member of described rear left strut is mutually rotationally connected with the left end of described rear right strut.
As a further improvement on the present invention, left front connecting rod, right front rod, left back connecting rod, right back link are also included；
The front end of described left front connecting rod is rotatably connected on described front left strut, and rear end thereof is connected to described left back support
In connecting rod；
The front end of described right front rod is rotatably connected on described front right strut, and rear end thereof is connected to described right after-poppet
In connecting rod；
The rear end thereof of described left back connecting rod is connected on described rear left strut, and front end is rotatably connected on described left sliding part
On；
The rear end thereof of described right back link is connected on described rear right strut, and front end is rotatably connected on described right sliding part
On.
As a further improvement on the present invention, on the right side of the front end of described left back connecting rod of support, it is fixed with the 5th connector,
The rear end thereof of described left front connecting rod is connected on described 5th connector；
Being fixed with the 6th connector on the right side of the front end of described right after-poppet connecting rod, the rear end thereof of described right front rod is even
It is connected on described 6th connector；
Being fixed with the 7th connector on the right side of the upper end of described left sliding part, the front end of described left back connecting rod is rotatably connected on institute
State on the 7th connector；
Being fixed with the 8th connector on the left of the upper end of described right sliding part, the front end of described right back link is rotatably connected on institute
State on the 8th connector.
By such scheme, the present invention at least has the advantage that the foldable carriage for children that the present invention proposes passes through left side
Foldable assembly, right side foldable assembly can fold and fore-aft fold up and down such that it is able to realize carriage for children above-below direction and
The folding of fore-and-aft direction, is connected to left side folding group by middle part seat support bar and bottom back and front supporting bar all left and right are flexible
Between part and right side folding group such that it is able to realize the folding of carriage for children left and right directions, and then enable carriage for children to fold completely,
Minimize volume, be convenient for carrying and deposit, during folding, only need to press the unblock button then forward downward on the union joint of top
Promote top union joint can complete to fold, when needing to launch, top union joint only need to be pulled rearwardly and upwardly can to complete to launch,
The operating process folded and launch is simple and convenient.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail basis
After.
Accompanying drawing explanation
Fig. 1 is the structural representation under foldable carriage for children deployed condition of the present invention；
Fig. 2 is the structural representation under foldable carriage for children semi-collapsed condition of the present invention；
Fig. 3 is the front view under foldable carriage for children completely folded state of the present invention；
Fig. 4 is the structural representation on the right side of the present invention under foldable assembly deployed condition；
Fig. 5 is the structural representation on the right side of the present invention under foldable assembly semi-collapsed condition；
Fig. 6 is the side view under foldable carriage for children completely folded state of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Hereinafter implement
Example is used for illustrating the present invention, but is not limited to the scope of the present invention.
Embodiment: a kind of foldable carriage for children, on the basis of carriage for children direction of advance, including left side foldable assembly 100, the right side
Side foldable assembly 200, top union joint 300, middle part seat support bar 400 and bottom back and front supporting bar 500,600, a described left side,
Right side foldable assembly symmetrically designs and all can be folded down, upwards launches and collapsed forward, launch backward, a described left side,
The upper end symmetry of right side foldable assembly is rotatably connected on the union joint of described top, stretches even about the seat support bar of described middle part
Being connected on the mid portion between described left and right side foldable assembly, stretching about the back and front supporting bar of described bottom is symmetrically connected to institute
State the rear and front end, bottom between left and right side foldable assembly.
Described top union joint is rounded, and the upper end of described left and right side foldable assembly rotates and is locked together in the connection of described top
The left and right sides of head, described top union joint is provided with unblock button 301.
Described middle part seat support bar and bottom back and front supporting bar are two linkages, quadric chain or multi link machine
Structure.
Described right side foldable assembly 200 include the most successively right side handle 2, right side pulling handle rod 6, right armrest bar 9,
Right anterior branch hack lever 42, right rear rack pole 15, right side front rod 14, right side rear connecting rod 12, right side seatpost 17, right side seatpost are propped up
Strut 19 and right front and rear wheel 47,57；
Described right side pulling handle rod be respectively fixed at two ends with right side pulling handle rod top connection 4 and right side pulling handle rod lower contact up and down
8；
The upper end of described right side handle 2 is rotatably connected on the union joint of described top, and lower end is rotatably connected on described right side
In pulling handle rod top connection 4；
The upper end of described right armrest bar 9 is rotatably connected in described right side pulling handle rod lower contact 8, and lower end is rotatably connected on
On described right side seatpost support bar 19；
The upper end of described right side front rod 14 is rotatably connected on described right side seatpost support bar 19, lower end and the described right side
The upper end of fore-stock bar 42 is rotationally connected；
The lower end of described right anterior branch hack lever 42 is connected by off-front wheel joint 46 is fixing with described off-front wheel 47；
Right rear rack pole union joint 58 it is fixed with in the middle of the rear side of described right side front rod 14；
The upper end of described right rear rack pole 15 is rotatably connected on described right rear rack pole union joint 58, and lower end is by behind the right side
Wheel joint 59 is fixing with described off hind wheel 57 to be connected；
Also include right anterior branch frame connecting rod 41 and right after-poppet connecting rod 50；
One end of described right anterior branch frame connecting rod 41 is rotatably connected in the middle of the left side of described right anterior branch hack lever 42, the described right side
One end of after-poppet connecting rod 50 is rotatably connected in the middle of the left side of described right rear rack pole 15, described right anterior branch frame connecting rod 41
The other end of the other end and described right after-poppet connecting rod 50 be mutually rotationally connected；
In described right after-poppet connecting rod 50, slip cap is provided with right sliding part 51；
The upper end of described right side rear connecting rod 12 is rotationally connected in described right side pulling handle rod lower contact 8, and lower end is rotationally connected
On described right sliding part 51；
The front end of described right side seatpost 17 is rotatably connected on described right side seatpost support bar 19, and rear end thereof is connected to institute
State on the rear connecting rod 12 of right side.
Described left side foldable assembly 100 includes left side handle 1, left side pulling handle rod 5, left armrests bar the most successively
10, left front cradling piece 34, left back cradling piece 13, left side front rod 56, left side rear connecting rod 11, left side seatpost 16, left side are sat
Bar support bar 18 and left front and rear wheel 40,33；
Described left side pulling handle rod be respectively fixed at two ends with left side pulling handle rod top connection 3 and left side pulling handle rod lower contact up and down
7；
The upper end of described left side handle 1 is rotatably connected on the union joint of described top, and lower end is rotatably connected on described left side
In pulling handle rod top connection 3；
The upper end of described left armrests bar 10 is rotatably connected in described left side pulling handle rod lower contact 7, and lower end is rotationally connected
On described left side seatpost support bar 18；
The upper end of described left side front rod 56 is rotatably connected on described left side seatpost support bar 16, lower end and a described left side
The upper end of fore-stock bar 34 is rotationally connected；
The lower end of described left front cradling piece 34 is connected by the near front wheel joint 39 is fixing with described the near front wheel 40；
Left back cradling piece union joint 60 it is fixed with in the middle of the rear side of described left side front rod 56；
The upper end of described left back cradling piece 13 is rotatably connected on described left back cradling piece union joint 60, and lower end is by left back
Wheel joint 61 is fixing with described left rear wheel 33 to be connected；
Also include left front connecting rod of support 52 and left back connecting rod of support 32；
One end of described left front connecting rod of support 52 is rotatably connected in the middle of the right side of described left front cradling piece 34, a described left side
One end of after-poppet connecting rod 32 is rotatably connected in the middle of the right side of described left back cradling piece 13, described left front connecting rod of support 52
The other end of the other end and described left back connecting rod of support 32 be mutually rotationally connected；
On described left back connecting rod of support 32, slip cap is provided with left sliding part 31；
The upper end of described left side rear connecting rod 11 is rotationally connected in described left side pulling handle rod lower contact 7, and lower end is rotationally connected
On described left sliding part 31；
The front end of described left side seatpost 16 is rotatably connected on described left side seatpost support bar 18, and rear end thereof is connected to institute
State on the rear connecting rod 11 of left side.
Described middle part seat support bar 400 is quadric chain, including first, second, third and fourth seatpost strut 48,49,53,
54, the centre of described first and second seatpost strut 48,49 is hinged, and the centre of described three, four seatpost struts 53,54 is mutually cut with scissors
Connecing, one end of described first seatpost strut 48 is hinged with one end of described 4th seatpost strut 54, described second seatpost support
One end of bar 49 is hinged with one end of described 3rd seatpost strut 53, the other end of described first and second seatpost strut 48,49
Being rotatably connected on the foldable assembly of described right side, the other end of described three, four seatpost struts 53,54 is rotatably connected on described left side
On foldable assembly.
Left side on described right side seatpost support bar 19 is fixed with connector 22 before the right side, a left side for described right side rear connecting rod 12
Side is fixed with right rear connectors 20, and the other end of described first and second seatpost strut 48,49 connects before being rotatably connected on the described right side respectively
On fitting 22 and right rear connectors 20, the right side on described left side seatpost support bar 18 is fixed with connector 55 before the right side, a described left side
The right side of rear flank connecting rod 11 is fixed with right rear connectors 62, the other end company of rotation respectively of described three, four seatpost struts 53,54
It is connected on before the described right side on connector 55 and right rear connectors 62.
Described bottom back and front supporting bar 500,600 is two linkages, include respectively front left and right strut 37,38 and after
Left and right strut 27,26；
Being fixed with the first connector 36 on the right side of the lower end of described left front cradling piece 34, the lower end of described right anterior branch hack lever 42 is left
Side is fixed with the second connector 45；
The left end of described front left strut 37 is rotatably connected on described first connector 36, the right-hand member of described front right strut 38
Being rotatably connected on described second connector 45, the right-hand member of described front left strut 37 mutually turns with the left end of described front right strut 38
It is dynamically connected；
Being fixed with the 3rd connector 30 on the right side of the lower end of described left back cradling piece 13, the lower end of described right rear rack pole 15 is left
Side is fixed with the 4th connector 25；
The left end of described rear left strut 27 is rotatably connected on described 3rd connector 30, the right-hand member of described rear right strut 26
Being rotatably connected on described 4th connector 25, the right-hand member of described rear left strut 27 mutually turns with the left end of described rear right strut 26
It is dynamically connected.
Also include left front connecting rod 35, right front rod 44, left back connecting rod 29, right back link 24；
The front end of described left front connecting rod 35 is rotatably connected on described front left strut 37, and rear end thereof is connected to described left back
On connecting rod of support 32；
The front end of described right front rod 44 is rotatably connected on described front right strut 38, after rear end thereof is connected to the described right side
On connecting rod of support 50；
The rear end thereof of described left back connecting rod 29 is connected on described rear left strut 27, and front end is rotatably connected on described left cunning
On moving part 31；
The rear end thereof of described right back link 24 is connected on described rear right strut 26, and front end is rotatably connected on described right cunning
On moving part 51.
The 5th connector 21, the rear end of described left front connecting rod 35 it is fixed with on the right side of the front end of described left back connecting rod of support 32
It is rotatably connected on described 5th connector 21；
The 6th connector 43, the rear end of described right front rod 44 it is fixed with on the right side of the front end of described right after-poppet connecting rod 50
It is rotatably connected on described 6th connector 43；
Being fixed with the 7th connector 28 on the right side of the upper end of described left sliding part 31, the front end of described left back connecting rod 29 rotates even
It is connected on described 7th connector 28；
Being fixed with the 8th connector 23 on the left of the upper end of described right sliding part 51, the front end of described right back link 24 rotates even
It is connected on described 8th connector 23.
The principle of this foldable carriage for children is: can be folded up and down by left side foldable assembly, right side foldable assembly
And fore-aft fold such that it is able to realize the folding of carriage for children above-below direction and fore-and-aft direction, by middle part seat support bar and the end
Back and front supporting bar all left and right in portion's are flexible to be connected between left side foldable assembly and right side folding group such that it is able to realize carriage for children
The folding of left and right directions, and then enable carriage for children to fold completely, minimize volume, be convenient for carrying and deposit, during folding only
The then pushed forward downward top union joint of the unblock button on the union joint of top need to be pressed, make left side foldable assembly and right side folding
Stacked group part is folded down and collapsed forward simultaneously, by middle part seat support bar and bottom back and front supporting during folding
On the left of bar drive, foldable assembly and right side foldable assembly are mutually drawn close, it is achieved left and right folds, and when deployment is desired, only need to go up backward
Fang Ladong top union joint can complete to launch, and folds and the operating process that launches is simple and convenient.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that for this skill
For the those of ordinary skill in art field, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement and
Modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (10)
1. a foldable carriage for children, it is characterised in that: on the basis of carriage for children direction of advance, including left side foldable assembly
(100), right side foldable assembly (200), top union joint (300), middle part seat support bar (400) and bottom back and front supporting bar
(500,600), described left and right side foldable assembly symmetrically designs and all can be folded down, upwards launch and collapsed forward,
Launching backward, the upper end symmetry of described left and right side foldable assembly is rotatably connected on the union joint of described top, seat, described middle part
The flexible mid portion being connected between described left and right side foldable assembly about support bar, about the back and front supporting bar of described bottom
The flexible rear and front end, bottom being symmetrically connected between described left and right side foldable assembly.
Foldable carriage for children the most according to claim 1, it is characterised in that: described top union joint is rounded, a described left side,
The upper end of right side foldable assembly rotates the left and right sides being locked together in described top union joint, and described top union joint is provided with solution
Lock button (301).
Foldable carriage for children the most according to claim 2, it is characterised in that: before described middle part seat support bar and bottom,
Back support rod is two linkages, quadric chain or multi-connecting-rod mechanism.
Foldable carriage for children the most according to claim 3, it is characterised in that: described right side foldable assembly is the most successively
Including right side handle (2), right side pulling handle rod (6), right armrest bar (9), right anterior branch hack lever (42), right rear rack pole (15), the right side
Side front rod (14), right side rear connecting rod (12), right side seatpost (17), right side seatpost support bar (19) and right front and rear wheel
(47、57)；
Described right side pulling handle rod be respectively fixed at two ends with right side pulling handle rod top connection (4) and right side pulling handle rod lower contact up and down
(8)；
The upper end on described right side handle (2) is rotatably connected on the union joint of described top, and lower end is rotatably connected on described right side and pushes away
In barre top connection (4)；
The upper end of described right armrest bar (9) is rotatably connected on described right side pulling handle rod lower contact (8), and lower end is rotatably connected on
On described right side seatpost support bar (19)；
The upper end on described right side front rod (14) is rotatably connected on described right side seatpost support bar (19), lower end and the described right side
The upper end of fore-stock bar (42) is rotationally connected；
The lower end of described right anterior branch hack lever (42) is connected by off-front wheel joint (46) and described off-front wheel (47) are fixing；
Right rear rack pole union joint (58) it is fixed with in the middle of the rear side on described right side front rod (14)；
The upper end of described right rear rack pole (15) is rotatably connected on described right rear rack pole union joint (58), and lower end is by behind the right side
Wheel joint (59) is fixing with described off hind wheel (57) to be connected；
Also include right anterior branch frame connecting rod (41) and right after-poppet connecting rod (50)；
One end of described right anterior branch frame connecting rod (41) is rotatably connected in the middle of the left side of described right anterior branch hack lever (42), the described right side
One end of after-poppet connecting rod (50) is rotatably connected in the middle of the left side of described right rear rack pole (15), and described right anterior branch frame connects
The other end of bar (41) is mutually rotationally connected with the other end of described right after-poppet connecting rod (50)；
The upper slip cap of described right after-poppet connecting rod (50) is provided with right sliding part (51)；
The upper end on described right side rear connecting rod (12) is rotationally connected on described right side pulling handle rod lower contact (8), and lower end is rotationally connected
On described right sliding part (51)；
The front end on described right side seatpost (17) is rotatably connected on described right side seatpost support bar (19), and rear end thereof is connected to institute
State on right side rear connecting rod (12).
Foldable carriage for children the most according to claim 4, it is characterised in that: described left side foldable assembly is the most successively
Including left side handle (1), left side pulling handle rod (5), left armrests bar (10), left front cradling piece (34), left back cradling piece (13), a left side
Side front rod (56), left side rear connecting rod (11), left side seatpost (16), left side seatpost support bar (18) and left front and rear wheel
(40、33)；
Described left side pulling handle rod be respectively fixed at two ends with left side pulling handle rod top connection (3) and left side pulling handle rod lower contact up and down
(7)；
The upper end in described left side handle (1) is rotatably connected on the union joint of described top, and lower end is rotatably connected on described left side and pushes away
In barre top connection (3)；
The upper end of described left armrests bar (10) is rotatably connected on described left side pulling handle rod lower contact (7), and lower end is rotationally connected
On described left side seatpost support bar (18)；
The upper end in described left side front rod (56) is rotatably connected on described left side seatpost support bar (16), lower end and a described left side
The upper end of fore-stock bar (34) is rotationally connected；
The lower end of described left front cradling piece (34) is connected by the near front wheel joint (39) and described the near front wheel (40) are fixing；
Left back cradling piece union joint (60) it is fixed with in the middle of the rear side in described left side front rod (56)；
The upper end of described left back cradling piece (13) is rotatably connected on described left back cradling piece union joint (60), and lower end is by left back
Wheel joint (61) is fixing with described left rear wheel (33) to be connected；
Also include left front connecting rod of support (52) and left back connecting rod of support (32)；
One end of described left front connecting rod of support (52) is rotatably connected in the middle of the right side of described left front cradling piece (34), a described left side
One end of after-poppet connecting rod (32) is rotatably connected in the middle of the right side of described left back cradling piece (13), and described left front support connects
The other end of bar (52) is mutually rotationally connected with the other end of described left back connecting rod of support (32)；
The upper slip cap of described left back connecting rod of support (32) is provided with left sliding part (31)；
The upper end in described left side rear connecting rod (11) is rotationally connected on described left side pulling handle rod lower contact (7), and lower end is rotationally connected
On described left sliding part (31)；
The front end in described left side seatpost (16) is rotatably connected on described left side seatpost support bar (18), and rear end thereof is connected to institute
State on left side rear connecting rod (11).
Foldable carriage for children the most according to claim 5, it is characterised in that: described middle part seat support bar is double leval jib machine
Structure, including first, second, third and fourth seatpost strut (48,49,53,54), the mesophase of described first and second seatpost strut (48,49)
The most hinged, the centre of described three, four seatpost struts (53,54) is hinged, one end of described first seatpost strut (48) and institute
The one end stating the 4th seatpost strut (54) is hinged, one end of described second seatpost strut (49) and described 3rd seatpost strut
(53) one end is hinged, and the other end of described first and second seatpost strut (48,49) is rotatably connected on described right side folding group
On part, the other end of described three, four seatpost struts (53,54) is rotatably connected on the foldable assembly of described left side.
Foldable carriage for children the most according to claim 6, it is characterised in that: the left side on described right side seatpost support bar (19)
Side is fixed with connector (22) before the right side, and the left side on described right side rear connecting rod (12) is fixed with right rear connectors (20), and described
One, connector (22) and right rear connectors (20) before the other end of two seatpost struts (48,49) is rotatably connected on the described right side respectively
On, the right side on described left side seatpost support bar (18) is fixed with connector (55) before the right side, described left side rear connecting rod (11)
Right side is fixed with right rear connectors (62), and the other end of described three, four seatpost struts (53,54) is rotatably connected on the described right side respectively
On front connector (55) and right rear connectors (62).
Foldable carriage for children the most according to claim 7, it is characterised in that: described bottom back and front supporting bar is two even
Linkage, includes front left and right strut (37,38) and rear left and right strut (27,26) respectively；
The first connector (36), the lower end of described right anterior branch hack lever (42) it is fixed with on the right side of the lower end of described left front cradling piece (34)
Left side is fixed with the second connector (45)；
The left end of described front left strut (37) is rotatably connected on described first connector (36), the right side of described front right strut (38)
End is rotatably connected on described second connector (45), the right-hand member of described front left strut (37) and a left side for described front right strut (38)
End is mutually rotationally connected；
The 3rd connector (30), the lower end of described right rear rack pole (15) it is fixed with on the right side of the lower end of described left back cradling piece (13)
Left side is fixed with the 4th connector (25)；
The left end of described rear left strut (27) is rotatably connected on described 3rd connector (30), the right side of described rear right strut (26)
End is rotatably connected on described 4th connector (25), the right-hand member of described rear left strut (27) and a left side for described rear right strut (26)
End is mutually rotationally connected.
Foldable carriage for children the most according to claim 8, it is characterised in that: also include left front connecting rod (35), right front rod
(44), left back connecting rod (29), right back link (24)；
The front end of described left front connecting rod (35) is rotatably connected on described front left strut (37), and rear end thereof is connected to described left back
On connecting rod of support (32)；
The front end of described right front rod (44) is rotatably connected on described front right strut (38), after rear end thereof is connected to the described right side
On connecting rod of support (50)；
The rear end thereof of described left back connecting rod (29) is connected on described rear left strut (27), and front end is rotatably connected on described left cunning
On moving part (31)；
The rear end thereof of described right back link (24) is connected on described rear right strut (26), and front end is rotatably connected on described right cunning
On moving part (51).
Foldable carriage for children the most according to claim 9, it is characterised in that: before described left back connecting rod of support (32)
Being fixed with the 5th connector (21) on the right side of end, the rear end thereof of described left front connecting rod (35) is connected to described 5th connector (21)
On；
The 6th connector (43) it is fixed with, after described right front rod (44) on the right side of the front end of described right after-poppet connecting rod (50)
End is rotatably connected on described 6th connector (43)；
Being fixed with the 7th connector (28) on the right side of the upper end of described left sliding part (31), the front end of described left back connecting rod (29) rotates
It is connected on described 7th connector (28)；
Being fixed with the 8th connector (23) on the left of the upper end of described right sliding part (51), the front end of described right back link (24) rotates
It is connected on described 8th connector (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610860995.8A CN106275038B (en) | 2016-09-29 | 2016-09-29 | Foldable carriage for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610860995.8A CN106275038B (en) | 2016-09-29 | 2016-09-29 | Foldable carriage for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106275038A true CN106275038A (en) | 2017-01-04 |
| CN106275038B CN106275038B (en) | 2018-10-26 |
Family
ID=57715541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610860995.8A Active CN106275038B (en) | 2016-09-29 | 2016-09-29 | Foldable carriage for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106275038B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032899A (en) * | 2018-01-10 | 2018-05-15 | 柯全德 | A kind of perambulator |
| CN108791457A (en) * | 2018-07-24 | 2018-11-13 | 佛山诺贝依科技有限责任公司 | It is a kind of can fast folding perambulator |
| WO2019007196A1 (en) * | 2017-07-06 | 2019-01-10 | 昆山森夏儿童用品有限公司 | Wheel bracket folding mechanism for baby stroller and stroller frame |
| CN109720396A (en) * | 2019-03-16 | 2019-05-07 | 昆山爱思贝儿童用品有限公司 | A kind of portable umbrella car for baby |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5472224A (en) * | 1992-04-04 | 1995-12-05 | Jane, S.A. | Foldable baby carriage frame and cradle seat couplable to same |
| GB2364279B (en) * | 2000-07-03 | 2003-04-30 | Lan Red | Foldable carriage |
| JP4299016B2 (en) * | 2003-02-04 | 2009-07-22 | グラコ・チルドレンズ・プロダクツ・インコーポレイテッド | Folding baby carriage |
| JP2005247218A (en) * | 2004-03-05 | 2005-09-15 | Combi Corp | Stroller |
| CN202518307U (en) * | 2011-08-31 | 2012-11-07 | 好孩子儿童用品有限公司 | Baby carriage |
| CN204309868U (en) * | 2014-11-20 | 2015-05-06 | 好孩子儿童用品有限公司 | child umbrella handle vehicle |
| CN206202391U (en) * | 2016-09-29 | 2017-05-31 | 昆山爱儿特儿童用品有限公司 | Foldable carriage for children |
-
2016
- 2016-09-29 CN CN201610860995.8A patent/CN106275038B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019007196A1 (en) * | 2017-07-06 | 2019-01-10 | 昆山森夏儿童用品有限公司 | Wheel bracket folding mechanism for baby stroller and stroller frame |
| CN108032899A (en) * | 2018-01-10 | 2018-05-15 | 柯全德 | A kind of perambulator |
| CN108791457A (en) * | 2018-07-24 | 2018-11-13 | 佛山诺贝依科技有限责任公司 | It is a kind of can fast folding perambulator |
| CN109720396A (en) * | 2019-03-16 | 2019-05-07 | 昆山爱思贝儿童用品有限公司 | A kind of portable umbrella car for baby |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106275038B (en) | 2018-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170267272A1 (en) | Baby stroller | |
| CN106275038A (en) | Foldable carriage for children | |
| EP3150462A1 (en) | Collapsible stroller | |
| CN108773408A (en) | A kind of children trolley | |
| CN205854245U (en) | Children trolley | |
| CN206202391U (en) | Foldable carriage for children | |
| CN206537327U (en) | Vehicle frame is stable and folds convenient perambulator | |
| CN106515829A (en) | Child stroller | |
| CN205632631U (en) | Novel infant's shallow | |
| CN205661504U (en) | Perambulator that volume of timber is little is closed to receipts | |
| CN105799765B (en) | A kind of Pushchair | |
| CN207790800U (en) | A kind of perambulator | |
| CN104192190B (en) | Bi-directional foldable stroller | |
| CN107933673B (en) | Go-cart for double child | |
| CN107042839A (en) | Go-cart for double child | |
| CN106275036B (en) | Folding trolley | |
| CN106627720B (en) | Child cart | |
| CN109334749A (en) | A kind of baby carriage frame and the perambulator equipped with the vehicle frame | |
| CN106828580B (en) | Children's barrow | |
| CN210502821U (en) | Children's barrow | |
| CN108583669B (en) | Bidirectional folding cart | |
| CN209719692U (en) | Seat can interlock the children trolley of folding | |
| CN108032899A (en) | A kind of perambulator | |
| CN101722977B (en) | Baby carriage | |
| CN204055889U (en) | A kind of folding baby buggy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |