CN107901977A - A kind of folding mechanism for baby stroller - Google Patents
A kind of folding mechanism for baby stroller Download PDFInfo
- Publication number
- CN107901977A CN107901977A CN201711128846.3A CN201711128846A CN107901977A CN 107901977 A CN107901977 A CN 107901977A CN 201711128846 A CN201711128846 A CN 201711128846A CN 107901977 A CN107901977 A CN 107901977A
- Authority
- CN
- China
- Prior art keywords
- support
- support arm
- arm
- hinged
- moveable
- 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.)
- Pending
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
- B62B7/083—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
-
- 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
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
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 folding mechanism for baby stroller, the first support arm and second support arm which includes push rod and push rod lower end connects, it is characterised in that：The folding mechanism includes the first moveable support member, the second moveable support member and the 3rd moveable support member, first moveable support member is arranged at first support arm, it is made of at least one set of cross hang component, second moveable support member is arranged at second support arm, 3rd moveable support member is arranged between first support arm and second support arm, and the first moveable support member, the second moveable support member and the 3rd moveable support member are deployable, fold；This cart possesses three moveable support members, the stroller is set to be folded in above-below direction and left and right directions, the operating process is simple and convenient, it is bi-directional folded, volume after folding smaller, carrying is more convenient, is more the increase in the integral strength and service life of car body, load capacity higher, use scope are wider.
Description
Technical field
Patent of the present invention is related to infant's daily necessities, on especially a kind of baby stroller with folder function
Folding mechanism.
Background technology
At present, the stroller instrument indispensable as a kind of infant trip, the use for having been had infant in vast family
Family uses.User is being pursued outside firm, safety the basic demand of stroller at present, increasingly payes attention to stroller
The features such as small, light, foldable.Possess the stroller of above feature, automobile trunk can be easily placed at
In, on the bus or train of trip, the volume of its occupancy can also be reduced, so as to significantly facilitate trip and carrying.
Volume greatly reduces after folding of baby, convenient to store and be put into vehicles carrying, but in the prior art
Folding baby car folding mode be typically only folding in the vertical, volume after folding is still bigger than normal, or the mistake folded
Need to open many buckle switch in journey, for process very complicated, it is necessary to expend compared with great strength, mechanism member is lengthy and jumbled, during folding
Component radius of turn is excessive, it is necessary to larger operating space, and when folding operates very inconvenient.This is for the mother that individually looks after children
It is very inconvenient when in use.The folding joint of existing stroller generally comprises front arm component, back arm component and push rod
Component, is closed up by above three component and other assemblies interlocks to realize that vehicle folds, complex on its foldable structure
And structural strength is not high, cause to fold trouble, service life is short.
Based on this, how to realize that the strong baby's foldable pushcart of structure bonding strength height, folding convenient, service life is
The current technical issues that need to address of those skilled in the art.
The content of the invention
, can be laterally folded the invention aims to provide one kind for the problems of the prior art, also can longitudinally it roll over
Folded folding baby car, is specifically a kind of folding mechanism for baby stroller, passes through the folding of baby of the folding mechanism
Small afterwards, folding process is simple, it is necessary to operating space is smaller, using easy to operate novel folding stroller, overcomes
In the prior art folding process very complicated, need the deficiency of larger operating space.
In order to achieve the above object, the technical scheme is that：
A kind of folding mechanism for baby stroller, the baby stroller include the first of push rod and the connection of push rod lower end
Support arm and second support arm, push rod upper end are provided with arm-rest frame, and first support arm top is connected to push rod lower end by the first connector
End, second support arm are hinged on push rod close to the non-end position of lower end, first support arm bottom by second support arm connector
Front-wheel is provided with, second support arm bottom is provided with trailing wheel, it is characterised in that：The folding mechanism includes the first movable supporting group
Part, the second moveable support member and the 3rd moveable support member, first moveable support member are arranged at first support arm, by
At least one set of cross hang component composition, second moveable support member are arranged at second support arm, the 3rd activity branch
Support component is arranged between first support arm and second support arm, and, first moveable support member, the second moveable support member and
3rd moveable support member is deployable, folds.
Further, sliding block is arranged with first support arm, sliding block can be slided up and down in first support arm, and first activity
Support component is arranged in first support arm at front-wheel, in the both ends strut that the cross support members are connected with first support arm,
Lower end strut is fixed and is hinged in first support arm, and upper end strut is hinged on sliding block.
Further, first moveable support member is made of two groups of cross support members：First cross support members and
Two cross support members；First cross support members among first support bar and second support bar by hingedly forming, and described second
Cross support members among the 3rd supporting rod and the 4th supporting rod by hingedly forming；And first support bar one end passes through sliding block and first
Support arm is hinged, and one end of the other end and the 4th supporting rod is hinged, and the other end of the 4th supporting rod passes through another sliding block and first
Arm is hinged, and second support bar one end is hinged by fixedly connected part and first support arm, one end hinge of the other end and the 3rd supporting rod
Connect, the other end of the 3rd supporting rod is hinged by another fixedly connected part with first support arm.
Further, linking arm is provided between the first support arm and second support arm, first support arm and second support arm are equal
It is hinged, and can be rotated relative to linking arm with linking arm, the outwardly extending linking arm of the linking arm and first support arm hinge joint
Be provided with slide block connecting rod between free end and sliding block, and between the free end of linking arm and slide block connecting rod, sliding block and slide block connecting rod
Between it is rotatably hinged.
Further, the 3rd moveable support member be arranged on the slide block connecting rod of slide block connecting rod and linking arm hinged place with
Between second support arm bottom, and the 3rd moveable support member arranged crosswise, and the 3rd moveable support member is by two supports
Arm hingedly forms, and the both ends of two support arms are hinged on slide block connecting rod or second support arm bottom end by connection sheet.
Further, the second moveable support member includes two bending members being arranged in parallel, and bending member can be bent from middle part,
The both ends of bending member are hinged in second support arm, are connected in the middle part of two bending members by strut, and strut and the bending member of upside
Junction is provided with terminal pad, and side lever is provided between the both ends of the bending member of terminal pad and downside.
Compared with prior art, a kind of structure of folding mechanism for baby stroller provided by the invention with it is many not
Together, possess three moveable support members, be respectively the first dynamic support component, the second moveable support member and the 3rd movable supporting group
Part, the first moveable support member have broken traditional soft ribbons structure, and in cross modular construction, not only realizing can open, receive
Close, and there is some strength structure, have good supporting role to car body, by pressing the bending on arm-rest frame when folding
Disk, while push push rod, you can make to fold between second support arm and first support arm, under subtended angle becomes, while propped up by the 3rd activity
Support component and the first moveable support member and the second moveable support member coordinate, and gently carry upwards curved in the second moveable support member
After folding piece, which can fold, and push rod and first support arm and second support arm is mutually drawn close, and realize mutual
Fold, and then the stroller is folded in above-below direction and left and right directions, the operating process is simple and convenient, two-way folding
Folded, volume after folding smaller, carrying is more convenient, is more the increase in the integral strength and service life of car body, load capacity is more
Height, use scope are wider.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Attached drawing 1 for this be used for baby stroller folding mechanism on overall Novel baby cart structure diagram；
Attached drawing 2 is partial structural diagram in attached drawing 1；
Attached drawing 3 is side view in attached drawing 1；
Attached drawing 4 is another visual angle schematic diagram in attached drawing 1；
Attached drawing 5 is the semi-folded structure diagram of the baby stroller；
Attached drawing 6 is the other half foldable structure schematic diagram of the baby stroller；
Attached drawing 7 is the complete foldable structure schematic diagram of the baby stroller.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes.Obviously, described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
As shown in drawings, a kind of folding mechanism for baby stroller, the baby stroller include push rod 1 and push rod 1
The first support arm 3 and second support arm 4 of lower end connection, first support arm 3 and second support arm 4 collectively form the Novel baby with push rod 1
The general frame of cart, plays primary structural support and carrying supports, and is main frame structure, 1 upper end of push rod, which is provided with, to be helped
Hand cradle 2, walks for push the stroller by the arm-rest frame 2 easy to cart person, in addition, the arm-rest frame 2 is by flexible material
Material is made, and the middle part of arm-rest frame 2 is provided with bending disk 201, by the bending disk 201, can bend arm-rest frame 2, to adapt to car
Body folds, as shown in attached drawing 5-7, in addition, as shown in Figure 1,3 top of first support arm is connected by the first connector 9
In 1 lower end of push rod, second support arm 4 is hinged on push rod 1 close to the non-end of lower end position by second support arm connector 8
Put, 3 bottom of first support arm is provided with front-wheel 13, and 4 bottom of second support arm is provided with trailing wheel 14, and the folding mechanism includes first and lives
Dynamic support component 5, the second moveable support member 6 and the 3rd moveable support member 7, first moveable support member 5 are arranged on
At first support arm 3, it is made of at least one set of cross hang component, second moveable support member 6 is arranged on second support arm 4
Place, the 3rd moveable support member 7 are arranged between first support arm 3 and second support arm 4, and, the first movable supporting group
Part 5, the second moveable support member 6 and the 3rd moveable support member are 7 deployable, fold.First support arm 3 and the body of rod of push rod 1
It is coaxially disposed, that is to say that the direction that extends downwardly of push rod 1 is connected with first support arm 3,3 He of first support arm by the first connector 9
Connected between the body of rod of push rod 1 by the first connector 9, become the elongated rod shape frame of an entirety, in attached drawing 1, second
Arm connector 8 is arranged on the position at the first connector 9 on push rod 1, and leaves a spacing between the first connector 9
From, second support arm connector 8 is fixed and is set on the body of rod of push rod 1, and second support arm 4 is hinged on the second support arm connector 8,
And can be rotated relative to second support arm connector 8, and then can be rotated relative to push rod 1, realize that it folds and be unfolded purpose, by this
Two support arm connectors 8, the angle between first support arm 3 and second support arm 4 can adjust.3 bottom of first support arm is provided with front-wheel 13,
And sliding block 11 is arranged with first support arm 3, sliding block 11 can slide up and down in first support arm 3 along first support arm 3, second support arm
4 bottoms are provided with trailing wheel 14, and front-wheel 13 and trailing wheel 14 are detachable connection structure, and are Universal wheel structure, they are common
Constitute the walking mechanism of the stroller.
The first moveable support member 5 is provided with front-wheel 13 in first support arm 3, as shown in attached drawing 1 and attached drawing 2,
First moveable support member 5 is made of at least one set of cross support members, and the cross support members be connected with first support arm 3 two
Hold in strut, lower end strut is fixed and is hinged in first support arm 3, and upper end strut is hinged on sliding block 11, and sliding block 11 can be first
Support arm 3 slides up and down.
On the first moveable support member 5, as shown in Figure 2, first moveable support member 5 is by two groups of cross-shapeds
Support member forms：First cross support members and the second cross support members, first cross support members are by first support bar 501 and
Hingedly formed among two supporting rod 502, second cross support members by the 3rd supporting rod 503 and the 4th supporting rod 504 among
Hingedly form；And 501 one end of first support bar is hinged by sliding block 11 and first support arm 3, the other end and the 4th supporting rod 504
One end is hinged, and the other end of the 4th supporting rod 504 is hinged by another sliding block 11 and first support arm 3,502 one end of second support bar
Hinged by fixedly connected part and first support arm 3, one end of the other end and the 3rd supporting rod 503 is hinged, the 3rd supporting rod 503
The other end is hinged by another fixedly connected part and first support arm 3, and the first cross support members are cut with scissors in itself with the second cross support members
While connecing, and it is hinged, and is also articulated form with the connection mode of first support arm 3, realizes that the moveable support member 5 can
To stretch, shrink, and then realize that the distance between first support arm 3 is adjustable, realization is folded and is unfolded, and first support bar 501
It is hinged with sliding block 11 with the 4th supporting rod 504, realize when the moveable support member 5 stretches, in order to adapt to the first support
Angle between bar 501 and second support bar 502, the angle between the 3rd supporting rod 503 and the 4th supporting rod 504, or open
Angle diminishes, and the sliding block 11 is past along first support arm 3 under the pulling force effect of 501 and the 4th supporting rod 504 of first support bar
The direction of front-wheel 13 is slided, and then realizes the stretching of the moveable support member 5, and effective width is elongated, final to realize expansion vehicle body.
If the moveable support member 5 folds, it that is to say when mutually folding between first support arm 3, in the structure of moveable support member 5
Under characteristic, the angle between first support bar 501 and second support bar 502 becomes larger, the 3rd supporting rod 503 and the 4th supporting rod
Angle between 504 also becomes larger, or opening angle becomes larger, and the sliding block 11 is in 501 and the 4th supporting rod 504 of first support bar
Under pulling force effect, slided along first support arm 3 toward the opposite direction of front-wheel 13, and then realize folding for the moveable support member 5,
5 effective width of moveable support member shortens, and final realize folds vehicle body.
Structural principle and work of the present embodiment only to the first moveable support member 5 with two groups of cross support members compositions
Principle is described in detail, but the present embodiment protection is not merely the first activity with two groups of cross hang components
Support component 5, can be only one group of cross hang component or three groups, or more, not do specific limit herein
It is fixed, it is every to use at least one set of cross hang component, all should be the protection domain of technical solution of the present invention.
Since the stroller is folding, its folding mode is by the folder between more than 4 first support arm 3 of second support arm
Angle adjusts, and the distance between first support arm 3 or push rod 1 itself adjust to realize, so, second support arm 4 passes through second
Support arm connector 8 is rotated relative to push rod 1 or first support arm 3, its rotation angle is preferably 0-90 °, so as to specify that first support arm 3
Angle parameter between remaining second support arm 4.
As shown in attached drawing 1, attached drawing 3, first connector 9 includes push rod connecting pin 901 and first support arm connecting pin
903, the push rod connecting pin 901 and first support arm connecting pin 903 connect and are coaxially disposed, and push rod connecting pin 901 and first
Handrail connecting seat 902 before 903 junction of support arm connecting pin is provided with, which can be with respect to push rod connecting pin 901
Or/and first support arm connecting pin 903 rotates.The first connector 9 herein is only used for connection positioning action, equivalent to one threeway
Component, one end connection push rod 1, one end connection first support arm 3, another termination connects handrail before vehicle, this programme and threeway knot
Difference lies in preceding handrail connecting seat 902 can rotate structure relative to push rod connecting pin 901 and first support arm connecting pin 903, easy to adjust
Whole preceding handrail is with respect to the angle of inclination of car body, and preceding handrail herein is arranged on the front end of vehicle, for stopping the baby being sitting in car
The body of youngster, prevents baby from leaning forward, and drops out in car, and the arm for being sitting in the baby in car can be helped on preceding handrail,
Stablize running babies, be not easy to topple over.
Adjustable angle between first support arm 3 and second support arm 4, angle is not unconfined to magnify, the limitation of angle
Realized by linking arm 10, on linking arm 10, linking arm is provided between the first support arm 3 and second support arm 4
10, first support arm 3 and second support arm 4 are hinged with linking arm 10, and can be rotated relative to linking arm 10, first support arm 3 and second
Maximum opening angle between support arm 4 is the length between two hinge joints of linking arm 10, state as shown in Figure 3,
The maximum angle being unfolded for first support arm 3 and second support arm 4, that is to say the length between 10 two hinge joints of linking arm；In addition,
As the utilization of another structure to linking arm 10, the linking arm 10 is outwardly extending with 3 hinge joint of first support arm
Slide block connecting rod 12 is provided between 10 free end of linking arm and sliding block 11, as shown in attached drawing 1 and attached drawing 3, the slide block connecting rod 12
One end be arranged on the linking arm 10 of linking arm 10 and 3 hinge joint of first support arm on outwardly extending one section, form the 3rd
Hinge joint, and rotatably cut with scissors between the free end of linking arm 10 and slide block connecting rod 12, between sliding block 11 and slide block connecting rod 12
Connect.It that is to say, 12 one end of slide block connecting rod is hinged on the extension of linking arm 10, and the other end is hinged on sliding block 11, the sliding block
The effect of connecting rod 12 is that the slide block connecting rod 12 is moved up and down with sliding block 11 in first support arm 3, is risen when receiving, cart being unfolded
To traction or the effect of push, being hinged between the hinge joint of linking arm 10 and first support arm 3, linking arm 10 and slide block connecting rod 12
10 length of linking arm between point, be most long adjustment length plus the length of slide block connecting rod 12, sliding block 11 and linking arm 10 and the
The distance between articulation piece between one support arm 3 is maximum consistent with above-mentioned most long adjustment length, the most long adjustment length limitation
The distance that sliding block 11 is moved toward 13 direction of front-wheel, that is to say the minimum angles that second support arm 4 is folded relative to first support arm 3.
The 3rd of arranged crosswise is provided between 4 bottom of slide block connecting rod 12 and second support arm of 10 hinged place of slide block connecting rod 12 and linking arm
Moveable support member 7, the 3rd moveable support member 7 are hingedly formed by two support arms, are hingedly formed in right-angled intersection, and should
The both ends of two support arms are hinged on 4 bottom end of slide block connecting rod 12 or second support arm, the 3rd movable supporting by connection sheet
Component 7 plays the support positioning action at seat, for carrying infant weight, and by weight transmitting to second support arm 4 and first
Support arm 1, it is adaptable to folding between first support arm 3 and is unfolded by middle articulated structure, its is corresponding formed it is certain
Subtended angle, adapts to folding angle and expanded angle.
Finally, with regard to the second moveable support member 6, the second moveable support member 6 is provided with the second support arm 4, should
Second moveable support member 6 includes two bending members 604 being arranged in parallel, and bending member 604 can be bent from middle part, bending member 604
Both ends be hinged in second support arm 4, the middle part of two bending members 604 is connected by strut 601, and strut 601 and upside is curved
604 junction of folding piece is provided with terminal pad 603, and side lever is provided between the both ends of the bending member 604 of terminal pad 603 and downside
602, when vehicle is unfolded, bending member 604 is horizontal, and when needing to fold, the bending of downside is up kicked with foot
Part 604, bending member 604 are folded upward at, and side lever 602 is with folding, receipts of the terminal pad 603 as bending member 604 and side lever 602
Pivot is closed, finally folds the second moveable support member 6, the horizontal length of bending member 604 narrows, and is fitted with collapse state
Should, as shown in Figure 5.
On the collapse state of the stroller, the state shown in attached drawing 5,6,7 refer to.
The foregoing description of the disclosed embodiments, enables those skilled in the art to realize or use the present invention.To this
A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and the general principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
The embodiments shown herein is formed on, and is to fit to consistent with the principles and novel features disclosed herein most wide
Scope.
Claims (6)
1. a kind of folding mechanism for baby stroller, which connects including push rod (1) and push rod (1) lower end
First support arm (3) and second support arm (4), push rod (1) upper end are provided with arm-rest frame (2), and first support arm (3) top connects by first
Fitting (9) is connected to push rod (1) lower end, and second support arm (4) is hinged on push rod (1) by second support arm connector (8)
Non- end position close to lower end, first support arm (3) bottom are provided with front-wheel (13), and second support arm (4) bottom is provided with trailing wheel
(14), it is characterised in that：The folding mechanism includes the first moveable support member (5), the second moveable support member (6) and the 3rd
Moveable support member (7), first moveable support member (5) is arranged on first support arm (3) place, by least one set of cross hang
Component forms, and second moveable support member (6) is arranged on second support arm (4) place, and the 3rd moveable support member (7) sets
Put between first support arm (3) and second support arm (4), and, first moveable support member (5), the second moveable support member
(6) and the 3rd moveable support member (7) it is deployable, fold.
A kind of 2. folding mechanism for stroller according to claim 1, it is characterised in that：In first support arm (3)
Sliding block (11) is arranged with, sliding block (11) can be slided up and down in first support arm (3), and first moveable support member (5) is set
Close to front-wheel (13) place in first support arm (3), in the both ends strut that the cross support members are connected with first support arm (3), under
End strut, which is fixed, to be hinged in first support arm (3), and upper end strut is hinged on sliding block (11).
A kind of 3. folding mechanism for stroller according to claim 2, it is characterised in that：The first activity branch
Support component (5) is made of two groups of cross support members：First cross support members and the second cross support members；First cross hang
Part among first support bar (501) and second support bar (502) by hingedly forming, and second cross support members are by the 3rd support
Hingedly formed among bar (503) and the 4th supporting rod (504)；And first support bar (501) one end passes through sliding block (11) and first
Support arm (3) is hinged, and one end of the other end and the 4th supporting rod (504) is hinged, and the other end of the 4th supporting rod (504) passes through another
Sliding block (11) is hinged with first support arm (3), and second support bar (502) one end is hinged by fixedly connected part and first support arm (3),
One end of the other end and the 3rd supporting rod (503) is hinged, the other end of the 3rd supporting rod (503) by another fixedly connected part with
First support arm (3) is hinged.
A kind of 4. folding mechanism for stroller according to claim 2, it is characterised in that：The first support arm
(3) linking arm (10) is provided between second support arm (4), first support arm (3) and second support arm (4) are cut with scissors with linking arm (10)
Connect, and can be rotated relative to linking arm (10), the linking arm (10) and the outwardly extending linking arm of first support arm (3) hinge joint
(10) slide block connecting rod (12), and the free end of linking arm (10) and slide block connecting rod (12) are provided between free end and sliding block (11)
Between, it is rotatably hinged between sliding block (11) and slide block connecting rod (12).
A kind of 5. folding mechanism for stroller according to claim 4, it is characterised in that：The 3rd activity branch
Support component (7) is arranged on slide block connecting rod (12) and second support arm (4) bottom of slide block connecting rod (12) and linking arm (10) hinged place
Between, and the 3rd moveable support member (7) arranged crosswise, and the 3rd moveable support member (7) is hinged by two support arms
Form, the both ends of two support arms are hinged on slide block connecting rod (1) (2) or second support arm (4) bottom end by connection sheet.
A kind of 6. folding mechanism for stroller according to claim 1, it is characterised in that：Second movable supporting group
Part (6) includes two bending members (604) being arranged in parallel, and bending member (604) can be bent from middle part, the both ends of bending member (604)
It is hinged in second support arm (4), is connected in the middle part of two bending members (604) by strut (601), and strut (601) and upside
Bending member (604) junction is provided with terminal pad (603), is set between the both ends of the bending member (604) of terminal pad (603) and downside
It is equipped with side lever (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128846.3A CN107901977A (en) | 2017-11-15 | 2017-11-15 | A kind of folding mechanism for baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128846.3A CN107901977A (en) | 2017-11-15 | 2017-11-15 | A kind of folding mechanism for baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107901977A true CN107901977A (en) | 2018-04-13 |
Family
ID=61845467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711128846.3A Pending CN107901977A (en) | 2017-11-15 | 2017-11-15 | A kind of folding mechanism for baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107901977A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111454A (en) * | 1976-07-15 | 1978-09-05 | Kassai Kabushikikaisha | Folding baby carriage |
| US4648651A (en) * | 1983-11-10 | 1987-03-10 | Andrews Maclaren Limited | Collapsible support with armrests |
| CN1207352A (en) * | 1997-07-11 | 1999-02-10 | 康威德实业有限公司 | Improved mobile seating arrangement |
| CN203344991U (en) * | 2013-06-09 | 2013-12-18 | 慈溪市福贝贝儿童用品有限公司 | Foldable baby stroller structure |
| CN104670291A (en) * | 2015-03-04 | 2015-06-03 | 好孩子儿童用品有限公司 | Baby stroller |
| CN204750253U (en) * | 2015-06-23 | 2015-11-11 | 慈溪市福贝贝儿童用品有限公司 | Folding baby's shallow structure |
| CN106515832A (en) * | 2016-11-25 | 2017-03-22 | 好孩子儿童用品有限公司 | Baby stroller |
| CN106882217A (en) * | 2017-02-24 | 2017-06-23 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN207510489U (en) * | 2017-11-15 | 2018-06-19 | 安阳市元启婴幼儿用品有限公司 | A kind of folding mechanism for baby stroller |
-
2017
- 2017-11-15 CN CN201711128846.3A patent/CN107901977A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111454A (en) * | 1976-07-15 | 1978-09-05 | Kassai Kabushikikaisha | Folding baby carriage |
| US4648651A (en) * | 1983-11-10 | 1987-03-10 | Andrews Maclaren Limited | Collapsible support with armrests |
| CN1207352A (en) * | 1997-07-11 | 1999-02-10 | 康威德实业有限公司 | Improved mobile seating arrangement |
| CN203344991U (en) * | 2013-06-09 | 2013-12-18 | 慈溪市福贝贝儿童用品有限公司 | Foldable baby stroller structure |
| CN104670291A (en) * | 2015-03-04 | 2015-06-03 | 好孩子儿童用品有限公司 | Baby stroller |
| CN204750253U (en) * | 2015-06-23 | 2015-11-11 | 慈溪市福贝贝儿童用品有限公司 | Folding baby's shallow structure |
| CN106515832A (en) * | 2016-11-25 | 2017-03-22 | 好孩子儿童用品有限公司 | Baby stroller |
| CN106882217A (en) * | 2017-02-24 | 2017-06-23 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN207510489U (en) * | 2017-11-15 | 2018-06-19 | 安阳市元启婴幼儿用品有限公司 | A kind of folding mechanism for baby stroller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102083675B (en) | Foldable stroller | |
| CN101844574B (en) | Stroller | |
| CN107264600A (en) | A kind of children trolley | |
| EP2727793B1 (en) | Baby carriage | |
| CN104856487A (en) | foldable chair frame | |
| CN106043563B (en) | Folding stand | |
| CN209258211U (en) | Folding children's trolley | |
| CN207510489U (en) | A kind of folding mechanism for baby stroller | |
| CN207565663U (en) | Go-cart for double child | |
| CN107813859A (en) | A kind of Novel baby stroller | |
| CN210478734U (en) | Folding bicycle | |
| CN107933673B (en) | Go-cart for double child | |
| CN207510488U (en) | A kind of Novel baby cart | |
| CN109334749A (en) | A kind of baby carriage frame and the perambulator equipped with the vehicle frame | |
| MX2007006694A (en) | A foldable pushchair for babies and small children . | |
| CN1211239C (en) | Pram | |
| CN202806814U (en) | Double-X assembly for foldable baggage car and baggage car | |
| CN107901977A (en) | A kind of folding mechanism for baby stroller | |
| CN201313571Y (en) | Foldable children`s cart | |
| CN209521744U (en) | A kind of baby carriage frame and the perambulator equipped with the vehicle frame | |
| CN211918800U (en) | Frame of baby carriage | |
| CN108839705B (en) | Child cart | |
| CN208291313U (en) | High-intensitive stroller | |
| CN208198703U (en) | Folding stand | |
| CN201105748Y (en) | Folding children's vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |