CN106428182A - Linkage folding split type buggy - Google Patents
Linkage folding split type buggy Download PDFInfo
- Publication number
- CN106428182A CN106428182A CN201610669325.8A CN201610669325A CN106428182A CN 106428182 A CN106428182 A CN 106428182A CN 201610669325 A CN201610669325 A CN 201610669325A CN 106428182 A CN106428182 A CN 106428182A
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- China
- Prior art keywords
- folding
- gear
- pressure part
- frame
- split type
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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
-
- 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
- B62B2205/003—Hand-propelled vehicles or sledges being foldable or dismountable when not in use with actuation mechanisms which drive the folding or unfolding operation
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Special Chairs (AREA)
Abstract
The invention discloses a linkage folding split type buggy, comprising a folding disassembly and assembly buggy, an upper frame, a lower front frame and a lower rear frame. The upper end of the lower rear frame is hinged to the lower front frame, folding joints are arranged at the hinge joints, the lower front frame and the upper frame are connected in a sliding way, the lower end of the upper frame is assembled with the folding disassembly and assembly buggy through detachable connectors, folding control mechanisms are arranged on the folding disassembly and assembly buggy, when the folding control mechanisms are positioned on the folding joints, the folding control mechanisms are used for controlling the folding disassembly and assembly buggy to be unfolded, and when the upper frame drives the folding disassembly and assembly buggy to move from top to bottom along the lower front frame to be separated from the folding joints, the folding control mechanisms are used for controlling the folding disassembly and assembly buggy to be automatically folded. According to the linkage folding split type buggy, the buggy and the frames can perform linkage folding motions simply and conveniently in one time through the folding control mechanisms, the actuation time of folding motions can be greatly decreased, the operation difficulty of an operator is greatly lowered, and the practicability can be improved.
Description
【Technical field】
The application is related to perambulator technical field, and in particular to a kind of linkage folds split type perambulator.
【Background technology】
Perambulator is a kind of tool car designing for baby's outdoor activities provide facility, is the traffic work of riding instead of walk that baby goes out
Tool, even more looks after the necessary of baby.Day with living standard also improves, and the foldable stroller in its perambulator is even more and takes because of it
Band is convenient, and the use scene that result in life also gets more and more therewith.But existing foldable stroller is numerous because of its fold mechanism
Many, substantially increase the assembling spare and accessory parts of foldable stroller, and then make folding process relatively cumbersome it is impossible to disposably will
Vehicle frame linkage seat for children folds simultaneously, and existing foldable stroller also has seat for children and vehicle frame is unable to split and receives folded defect simultaneously.
【Application content】
Technical problems to be solved in this application be for the fold mechanism on above-mentioned existing foldable stroller various and
Substantially increase the assembling spare and accessory parts of seat for children and then make folding process relatively cumbersome it is impossible to disposably vehicle frame link virgin
The technical problem that chair folds simultaneously, provides that a kind of reasonable in design, fold mechanism are simple, can disposably vehicle frame link
The linkage that seat for children folds simultaneously folds split type perambulator.
For solving above-mentioned technical problem, the application is to be achieved through the following technical solutions：
Linkage folds split type perambulator it is characterised in that including：Fold dismounting seat for children, upper frame, lower front frame and lower after
Vehicle frame, described lower Rear frame upper end is hinged with described lower front frame, and is provided with folding joint in its hinged place, described lower front frame
It is slidably connected with described upper frame, the lower end of described upper frame is passed through to be detachably connected and described folding dismounting seat for children phase assembling,
The described dismounting seat for children that folds is provided with folding controlling organization, when described folding controlling organization is located on described folding joint, institute
State folding controlling organization to be used for controlling described folding dismounting seat for children to launch, and work as described upper frame and drive described folding to dismount seat for children
When moving from top to bottom along described lower front frame, and making described folding controlling organization depart from described folding joint, described folding control
Mechanism processed is used for controlling described folding to dismount seat for children auto-folder.
Linkage as above fold split type perambulator it is characterised in that：The described dismounting seat for children that folds includes seat board and leans on
Back braces, described back bracket bottom is connected with described seat board rear portion, and is provided with described folding controlling organization, institute in its junction
State the first connecting portion folding controlling organization and including being arranged on described seat board, be arranged in described back bracket and with described the
The hinged second connecting portion of one connecting portion, is arranged at outside described second connecting portion and is used for coordinating described first connecting portion to control institute
State seat board rotate start first folding control assembly and be arranged at described first folding control assembly be connected with described second
It is used for the second folding control assembly controlling described back bracket to rotate start between portion.
Linkage as above fold split type perambulator it is characterised in that：The outside of described first connecting portion is provided with spacing
Shrinkage pool, described spacing shrinkage pool side is provided with the first containing cavity, and described first folding control assembly includes and described second connecting portion
Hinged hinged block, the outside of described hinged block is provided with counterbore, is provided with for shrinkage pool spacing described in expansion fit in described counterbore
And then the flexible reset assembly described seat board being locked or being unlocked, the inner side of described hinged block is provided with the second containing cavity, institute
State and be provided with, between the second containing cavity and described first containing cavity, the flexible member that automatically resets, the described flexible member that automatically resets is in institute
State flexible reset assembly to depart from described folding joint and discharge from inside to outside from described counterbore, and described seat board is unlocked
When, for automatically described seat board being rotated to collapse state to described back bracket direction.
Linkage as above fold split type perambulator it is characterised in that：Described flexible reset assembly includes the first top pressure
Part and the second top-pressure part with described first top-pressure part cooperation, are provided with use between described second top-pressure part and described first top-pressure part
In the first flexible member of flexible described first top-pressure part that resets, between described second top-pressure part and described counterbore base, it is provided with use
In the second flexible member of flexible described second top-pressure part that resets, the elastic acting force of described second flexible member is less than described the
One flexible member.
Linkage as above fold split type perambulator it is characterised in that：Described counterbore hole wall is provided with first side hole,
Described first top-pressure part one end is provided with to be coordinated with described first side hole and is used for preventing in described first top-pressure part stretching motion
Depart from described counterbore first is raised；Described first top-pressure part periphery is provided with second side hole, and the one of described second top-pressure part
End is provided with to be coordinated with described second side hole and is used for preventing from departing from described first top pressure in described second top-pressure part stretching motion
The second of part is raised, and the described second top-pressure part other end is provided with for running through described second flexible member and can be spacing recessed with described
The card column that hole is adapted；
The described first top-pressure part other end is shaped as hemispherical.
Linkage as above fold split type perambulator it is characterised in that：Described second folding control assembly includes gear
Block, gear latch, the 3rd flexible member and elastic resistor, described elasticity resistor is located at the upper end of described 3rd flexible member, institute
The lower end stating the 3rd flexible member is sheathed on the upper end of described gear latch, is provided with described gear block below described gear latch,
Described gear block is located at described second connecting portion inside and is connected with described hinged block, and described gear block is provided with and is distributed in its circumference
The gear groove of upper diverse location, described gear groove is adapted conjunction with the lower end of described gear latch, for leaning on described in regulating and controlling
Back braces rotates to collapse state to described seat board direction, or the described back bracket of regulation and control is relatively distant from the rotation of described seat board direction
Go to deployed condition.
Linkage as above fold split type perambulator it is characterised in that：Described back bracket top is provided with for controlling
The gear adjusting apparatus that described gear latch is coordinated with described gear groove gear, described gear adjusting apparatus include gear adjustment
Button and drawstring, described drawstring one end adjusts button connects with described gear, the other end be around between described back bracket and according to
Secondary run through described elasticity resistor and described 3rd flexible member, and is connected with described gear latch upper end, for tractive playback tune
Whole described gear latch is coordinated with the gear of described gear groove.
Linkage as above fold split type perambulator it is characterised in that：It is provided with described first connecting portion edge
The opening of described seat board length direction, described folding controlling organization is also included positioned at described first connecting portion and described second connection
Handrail frame connector between portion, the lower end of described handrail frame connector is hinged with described hinged block, and described opening is run through in upper end,
Make described handrail frame connector rotation start limited space in described opening；
The lower end of described handrail frame connector is provided with hinged through hole, and described hinged through-hole wall is provided with determining for positioning
Position fixture block, described hinged block is additionally provided with the folding recess similar with described positioning wedged block shape, described first connecting portion also sets
There is the lock part outside described first containing cavity, described lock part is relatively distant from described back bracket via described seat board
When rotating start and contacting with described folding recess, for coordinating positioning wedged block described in described folding recess kayser and simultaneously described
The side of handrail frame connector upper end is spacing by described open at one end, and then makes described handrail frame connector by double limitation；
Described handrail frame connector upper end is connected with armrest support, and described armrest support is driven in described handrail frame connector
Rotation start, described frame connector is driven in described seat board.
Linkage as above fold split type perambulator it is characterised in that：It is recessed that the outside of described hinged block is additionally provided with positioning
Groove, described detent is located at described counterbore side；
Described lower front frame is provided with the sliding recess being slidably matched with described upper frame, and described upper frame lower end is provided with fixed
Position inserted block, described positioning inserted block side is adapted with described sliding recess, and opposite side is used for the described detent that is connected, and makes
Described folding dismounting seat for children is driven in described upper frame and slides from top to bottom along described lower front frame and move.
Linkage as above fold split type perambulator it is characterised in that：Described upper frame upper end is provided with slip unblock dress
Put, described slip tripper is used for unlocking described upper frame and can sliding from top to bottom along described lower front frame.
Compared with prior art, above-mentioned application has the following advantages：
1st, the application linkage fold split type perambulator pass through fold controlling organization upper frame along lower front frame from toward
During lower slider Foldable dismounting seat for children along lower front frame be moved out folding joint from top to bottom when, control that to fold dismounting virgin
Chair auto-folder it is achieved that seat for children and vehicle frame can disposably and easily complete to link jackknife action such that it is able to greatly
The start time of reduction jackknife action, also greatly reduce manipulation difficulty for manipulator simultaneously；
2nd, the application linkage fold split type perambulator pass through detent cooperation positioning inserted block so that fold dismounting seat for children and
Upper frame can rapidly engage or separate, so it can be received respectively folded such that it is able to embody linkage to greatest extent
Fold nimble property and the practicality of split type perambulator；
3rd, the split type perambulator of the application linkage folding coordinates, by flexible reset components, the element start that automatically resets, and makes folding
The folding process of dismounting seat for children becomes convenient, simple and folds manipulation difficulty and then body such that it is able to reduce to greatest extent
Reveal the practicality of height；
4th, the application reasonable in design, easy and simple to handle and using effect good such that it is able to greatly improve practicality；
5th, the application structure is simple, easy to make, such that it is able to greatly reduce business economic cost.
【Brief description】
Fig. 1 is the axonometric chart of the linkage split type perambulator of folding of the embodiment of the present application.
Fig. 2 is the axonometric chart of the linkage split type perambulator of folding of the embodiment of the present application.
Fig. 3 is the exploded view of the linkage split type perambulator of folding of the embodiment of the present application.
Fig. 4 is the axonometric chart folding dismounting seat for children in the embodiment of the present application.
Fig. 5 is to fold dismounting seat for children decomposed schematic diagram in the embodiment of the present application.
Fig. 6 is to fold dismounting seat for children decomposed schematic diagram in the embodiment of the present application.
Fig. 7 is to fold dismounting seat for children decomposed schematic diagram in the embodiment of the present application.
Fig. 8 is the front view folding dismounting seat for children in the embodiment of the present application.
Fig. 9 is the axonometric chart of hinged block in the embodiment of the present application.
Figure 10 is the axonometric chart of hinged block in the embodiment of the present application.
Figure 11 is the axonometric chart of handrail frame connector in the embodiment of the present application.
Figure 12 is the axonometric chart of the first top-pressure part in the embodiment of the present application.
Figure 13 is the axonometric chart of the second top-pressure part in the embodiment of the present application.
Figure 14 is the partial view I of Fig. 3.
Figure 15 is the partial view II of Fig. 5.
Figure 16 is the partial view III of Fig. 6.
Figure 17 is the partial view IV of Fig. 6.
Figure 18 is the partial view V of Fig. 7.
Figure 19 is the sectional view A-A cutting open along hatching A-A in Fig. 8.
Figure 20 is the sectional view B-B in Fig. 8 along taken along line B-B.
Figure 21 is the partial enlarged view VI of Figure 19, illustrates the installation site of handrail frame connector.
Figure 22 is the partial enlarged view VII of Figure 20, illustrates the installation site of flexible member that automatically resets.
【Specific embodiment】
Embodiments herein is described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary it is intended to be used for explaining the application, and it is not intended that restriction to the application.
In the description of the present application it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation of instruction such as pin ", " counterclockwise " or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of
Description the application and simplification describe, rather than the device of instruction or hint indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore it is not intended that restriction to the application.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the present application, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In this application, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；It can be machine
Tool connects or electrically connects；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be two units
Connection within part.For the ordinary skill in the art, above-mentioned term can be understood as the case may be in this Shen
Please in concrete meaning.
In this application, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
The first and second feature directly contacts can be included not to be directly contact but passes through it is also possible to include the first and second features
Between other characterisation contact.And, fisrt feature second feature " on ", that " top " and " above " include first is special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Combine accompanying drawing below by specific embodiment the application is described in further detail.
As shown in Figure 1-22, linkage folds split type perambulator it is characterised in that including：Fold dismounting seat for children 10, upper frame
40th, lower front frame 50 and lower Rear frame 60, described lower Rear frame 60 upper end is hinged with described lower front frame 50, and in its hinged place
It is provided with folding joint 70, described lower front frame 50 and described upper frame 40 are slidably connected, the lower end of described upper frame 40 is passed through can
Dismounting connects mutually is assembled with the described dismounting seat for children 10 that folds, and the described dismounting seat for children 10 that folds is provided with folding controlling organization 3, works as institute
When stating folding controlling organization 3 and being located on described folding joint 70, described folding controlling organization 3 is used for controlling that described to fold dismounting virgin
Chair 10 launches, and works as described upper frame 40 and drive the described dismounting seat for children 10 that folds to move from top to bottom along described lower front frame 50,
And when making described folding controlling organization 3 depart from described folding joint 70, described folding controlling organization 3 is used for controlling described folding to tear open
Dress seat for children 10 auto-folder.
The application linkage folds split type perambulator and passes through to fold controlling organization in upper frame along lower front frame from top to bottom
During slip Foldable dismounting seat for children along lower front frame be moved out folding joint from top to bottom when, control fold dismounting seat for children
Auto-folder is it is achieved that seat for children and vehicle frame can disposably and easily complete to link jackknife action such that it is able to greatly contract
Subtract the start time of jackknife action, also greatly reduce manipulation difficulty for manipulator simultaneously；And its overall construction design rationally, behaviour
Make easy and using effect good such that it is able to greatly raising practicality；The application structure is simple simultaneously, easy to make, can
Greatly reduce business economic cost.
Specifically, the described dismounting seat for children 10 that folds includes seat board 1 and back bracket 2, described back bracket 2 bottom with described
Seat board 1 rear portion connects, and is provided with described folding controlling organization 3 in its junction, and described folding controlling organization 3 includes being arranged at institute
State the first connecting portion 31 on seat board 1, be arranged in described back bracket 2 and the hinged with described first connecting portion 31 second company
Socket part 32, is arranged at outside described second connecting portion 32 and is used for coordinating described first connecting portion 31 to control described seat board 1 rotation to make
Dynamic first folds control assembly 33 and is arranged between described first folding control assembly 33 and described second connecting portion 32
For controlling described back bracket 2 to rotate the second folding control assembly 34 of start.Its object is to fold by described first
Control assembly 33 and described second folding control assembly 34 realize the described folding folding dismounting seat for children 10 is controlled.
Further, the outside of described first connecting portion 31 is provided with spacing shrinkage pool 311, and described spacing shrinkage pool 311 side sets
There is the first containing cavity 312, described first folding control assembly 33 includes the hinged block 331 hinged with described second connecting portion 32,
The outside of described hinged block 331 is provided with counterbore 3311, is provided with for shrinkage pool 311 spacing described in expansion fit in described counterbore 3311
And then the flexible reset assembly 332 described seat board 1 being locked or being unlocked, the inner side of described hinged block 331 is provided with the second appearance
Put chamber 3312, between described second containing cavity 3312 and described first containing cavity 312, be provided with the flexible member 333 that automatically resets, institute
State the flexible member 333 that automatically resets and depart from described folding joint 70 and from described counterbore 3311 in described flexible reset assembly 332
When discharging from inside to outside, and described seat board 1 being unlocked, for automatically described seat board 1 being revolved to described back bracket 2 direction
Go to collapse state.Have an advantage in that and coordinate described flexible reset assembly 332 to make by the described flexible member 333 that automatically resets
Dynamic, so that described seat board 1 is rotated to collapse state from back bracket described in trend 2 direction
Further, described flexible reset assembly 332 include the first top-pressure part 3321 and with described first top-pressure part
Second top-pressure part 3322 of 3321 cooperations, is provided with for stretching between described second top-pressure part 3322 and described first top-pressure part 3321
First flexible member 3323 of contracting described first top-pressure part 3321 of reset, described second top-pressure part 3322 and described counterbore 3311 bottom
It is provided with the second flexible member 3324 for flexible described second top-pressure part 3322 that resets, described second flexible member between portion
3324 elastic acting force is less than described first flexible member 3323.Have an advantage in that structure is simple.
Further, described counterbore 3311 hole wall is provided with first side hole 33111, described first top-pressure part 3,321 1
End is provided with to be coordinated with described first side hole 33111 and is used for preventing disengaging in described first top-pressure part 3321 stretching motion described
First projection 33211 of counterbore 3311；Described first top-pressure part 3321 periphery is provided with second side hole 33212, and described second
One end of top-pressure part 3322 is provided with to be coordinated with described second side hole 33212 and is used for preventing described second top-pressure part 3322 from stretching
Depart from the second projection 33221 of described first top-pressure part 3321 in motion, described second top-pressure part 3322 other end be provided with for
Run through described second flexible member 3324 and the card column 33222 being adapted with described spacing shrinkage pool 311；Its object is to pass through
Described first raised 33211 realizes carrying out position-limiting action to described first top-pressure part 3321；Real by described second raised 33221
Now position-limiting action is carried out to described second top-pressure part 3322.
Described first top-pressure part 3321 other end is shaped as hemispherical.Have an advantage in that hemispherical is conducive to described first top
Casting die 3321 is pressed in described counterbore 3311.
Further, described second folding control assembly 34 includes gear block 341, gear latch the 342, the 3rd elasticity unit
Part 343 and elastic resistor 344, described elasticity resistor 344 is located at the upper end of described 3rd flexible member 343, described 3rd elasticity
The lower end of element 343 is sheathed on the upper end of described gear latch 342, is provided with described gear block below described gear latch 342
341, described gear block 341 is located at described second connecting portion 32 inside and is connected with described hinged block 331, described gear block 341
It is provided with the gear groove 3411 being distributed in diverse location in its circumference, described gear groove 3411 and described gear latch 342
Lower end is adapted conjunction, rotates to collapse state to described seat board 1 direction for regulating and controlling described back bracket 2, or leans on described in regulation and control
Back braces 2 is relatively distant from and rotates to deployed condition in described seat board 1 direction.Have an advantage in that by the described second folding control group
Part 34 can carry out the debugging of different angles to described back bracket 2.
Further, described back bracket 2 top is provided with for controlling described gear latch 342 and described gear groove
The gear adjusting apparatus 21 of 3411 gear cooperations, described gear adjusting apparatus 21 include gear adjustment button 211 and drawstring 212,
Described drawstring 212 one end adjusts button 211 with described gear and is connected, and the other end is around between described back bracket 2 and passes through successively
Wear described elasticity resistor 344 and described 3rd flexible member 343, and be connected with described gear latch 342 upper end, return for tractive
Put the gear cooperation of the described gear latch of adjustment 342 and described gear groove 3411.Its object is to facilitate institute's rheme latch 342
Gear cooperation with described gear groove 3411.
Further, described first connecting portion 31 edge is provided with the opening 313 of described seat board 1 length direction,
The described controlling organization 3 that folds also includes connecting positioned at the arm-rest frame between described first connecting portion 31 and described second connecting portion 32
Part 35, the lower end of described handrail frame connector 35 is hinged with described hinged block 331, and described opening 313 is run through in upper end, make described in help
Hand cradle connector 35 rotation start limited space is in described opening 313；Its object is to spacing described handrail frame connector 35；
The lower end of described handrail frame connector 35 is provided with hinged through hole 351, described hinged through hole 351 inwall be provided with for
The positioning wedged block 352 of positioning, described hinged block 331 is additionally provided with the folding recess 3313 similar with described positioning wedged block 352 shape,
Lock part 314 positioned at described first containing cavity 312 outside, described lock part 314 warp are additionally provided with described first connecting portion 31
It is relatively distant from when described back bracket 2 is rotated start and contacted with described folding recess 3313 by described seat board 1, for coordinating
Positioning wedged block 352 described in described folding recess 3313 kayser, and the side of described handrail frame connector 35 upper end simultaneously opened by described
Mouthful 313 one end are spacing, and then make described handrail frame connector 35 by double limitation；Its object is to realize essence by double limitation
Certainly position；
Described handrail frame connector 35 upper end is connected with armrest support 36, and described armrest support 36 is driven in described arm-rest frame
The rotation start of connector 35, described frame connector 35 is driven in described seat board 1.Its object is to connect by described arm-rest frame
Part 35 drives the start of described armrest support 36.
Further, the outside of described hinged block 331 is additionally provided with detent 3314, and described detent 3313 is located at
Described counterbore 3311 side；
Described lower front frame 50 is provided with the sliding recess 501 being slidably matched with described upper frame 40, described upper frame 40
Lower end is provided with positioning inserted block 401, and described positioning inserted block 401 side is adapted with described sliding recess 501, and opposite side is used for coordinating
Connect described detent 3314, make described fold dismounting seat for children 10 be driven in described upper frame 40 along described lower front frame 50 by
On down slide and move.Realize folding of described upper frame 40 and described lower front frame 50.
Further, described upper frame 40 upper end is provided with slip tripper 80, and described slip tripper 80 is used for
Unlock described upper frame 40 and can slide from top to bottom along described lower front frame 50.Its object is to by described solution of sliding
Locking device 80 controls described upper frame 40 to slide along described lower front frame 50.
The application operation principle：
When car load launches：
Described lower front frame 50 and described lower Rear frame 60 are separated along the rotation of described folding joint 70, described upper frame 40 edge
Described sliding recess 501 slides from lower to upper, and so that described positioning inserted block 401 is located on described folding joint 70, therewith, passes through
By being in the described folding dismounting seat for children 10 receiving overlapping state, (it is folded that described folding dismounting seat for children 10 is in receipts to described detent 3314
During state, described flexible reset assembly 332 is with described counterbore 3311 not on same line) it is arranged in described upper frame 40, enter
And described flexible reset assembly 332 is entered described counterbore 3311 by described folding joint 70 top pressure more described by manually breaking into two with one's hands
Fold dismounting seat for children 10, so that described seat board 1 is relatively distant from and rotate in described back bracket 2 direction, when described flexible reset assembly
332 rotate to during with described counterbore 3311 same line, and the described card column 33222 on described second top-pressure part 3322 slips into described limit
Position shrinkage pool 311, be used for locking described seat board 1, in the process, described armrest support 36 pass through described handrail frame connector 35 from
Move and rotate to deployed condition in described seat board 1, subsequently, coordinate described second folding control group by described gear adjusting apparatus 21
Part 34, the described back bracket 2 of regulation and control is relatively distant from and rotates to deployed condition in described seat board 1 direction, and the expansion completing car load is moved
Make；
When car load receives folded：
First, coordinate described second folding control assembly 34 by described gear adjusting apparatus 21, described back bracket 2
Adjust to upright state, therewith, press described slip tripper 80, described upper frame 40 is unlocked, under the promotion of external force,
So that described upper frame 40 is slided from top to bottom along described sliding recess 501, and it is described to drive described folding dismounting seat for children 10 to depart from
Folding joint 70, now, because described flexible reset assembly 332 departs from described folding joint 70 and from described counterbore 3311 by interior
To outer release, and then described seat board 1 is unlocked, subsequently passes through the described flexible member 333 that automatically resets automatically by described seat
Plate 1 rotates to collapse state to described back bracket 2 direction, then, can fold dismounting seat for children 10 and described upper frame by described
40 are decoupled, and described lower front frame 50 and described lower Rear frame 60 are carried out receive folded, and then complete the receipts of car load and fold action.
In sum presently filed embodiment is explained in detail, but the application is not limited to above-mentioned embodiment.
Even if it is to the application, and various changes can be made, then still fall within the protection domain in the application.
Claims (10)
1. linkage folds split type perambulator it is characterised in that including：Fold dismounting seat for children (10), upper frame (40), lower front frame
(50) and lower Rear frame (60), described lower Rear frame (60) upper end is hinged with described lower front frame (50), and sets in its hinged place
There is folding joint (70), described lower front frame (50) is slidably connected with described upper frame (40), the lower end of described upper frame (40)
Mutually assembled with described folding dismounting seat for children (10) by being detachably connected, described folding dismounting seat for children (10) is provided with folding control
Mechanism (3), when described folding controlling organization (3) is located on described folding joint (70), described folding controlling organization (3) is used for
Control described fold dismounting seat for children (10) and launch, and work as described upper frame (40) and drive and described fold dismounting seat for children (10) along described
Lower front frame (50) is moved from top to bottom, and when making described folding controlling organization (3) depart from described folding joint (70), described folding
Folded controlling organization (3) is used for controlling described folding to dismount seat for children (10) auto-folder.
2. according to claim 1 linkage fold split type perambulator it is characterised in that：Described folding dismounts seat for children (10) bag
Include seat board (1) and back bracket (2), described back bracket (2) bottom is connected with described seat board (1) rear portion, and in its junction
It is provided with described folding controlling organization (3), described folding controlling organization (3) includes the first connection being arranged on described seat board (1)
Portion (31), it is arranged at that described back bracket (2) is upper and the second connecting portion (32) hinged with described first connecting portion (31), setting
It is used for coordinating described first connecting portion (31) to control described seat board (1) to rotate the of start outside described second connecting portion (32)
One folds control assembly (33) and is arranged between described first folding control assembly (33) and described second connecting portion (32)
For controlling described back bracket (2) to rotate the second folding control assembly (34) of start.
3. according to claim 2 linkage fold split type perambulator it is characterised in that：Outside described first connecting portion (31)
Side is provided with spacing shrinkage pool (311), and described spacing shrinkage pool (311) side is provided with the first containing cavity (312), and described first folds control
Assembly (33) includes the hinged block (331) hinged with described second connecting portion (32), and it is heavy that the outside of described hinged block (331) is provided with
Hole (3311), is provided with described counterbore (3311) for shrinkage pool (311) spacing described in expansion fit and then described seat board (1) is entered
The flexible reset assembly (332) that row locks or unlocks, the inner side of described hinged block (331) is provided with the second containing cavity (3312), institute
State and between the second containing cavity (3312) and described first containing cavity (312), be provided with the flexible member that automatically resets (333), described automatic
Reseting elastic element (333) departs from described folding joint (70) and from described counterbore in described flexible reset assembly (332)
(3311) when discharging from inside to outside, and described seat board (1) being unlocked, for automatically by described seat board (1) to described backrest
Support (2) direction rotates to collapse state.
4. according to claim 3 linkage fold split type perambulator it is characterised in that：Described flexible reset assembly (332)
The second top-pressure part (3322) coordinate including the first top-pressure part (3321) and with described first top-pressure part (3321), described second top
It is provided with for flexible described first top-pressure part (3321) that resets between casting die (3322) and described first top-pressure part (3321)
One flexible member (3323), is provided between described second top-pressure part (3322) and described counterbore (3311) bottom and resets for flexible
Second flexible member (3324) of described second top-pressure part (3322), the elastic acting force of described second flexible member (3324) is little
In described first flexible member (3323).
5. according to claim 4 linkage fold split type perambulator it is characterised in that：Set on described counterbore (3311) hole wall
There is first side hole (33111), described first top-pressure part (3321) one end is provided with and can be coordinated with described first side hole (33111)
For preventing from departing from first raised (33211) of described counterbore (3311) in described first top-pressure part (3321) stretching motion；Institute
State the first top-pressure part (3321) periphery and be provided with second side hole (33212), one end of described second top-pressure part (3322) is provided with
Can coordinate with described second side hole (33212) and be used for preventing from described second top-pressure part (3322) stretching motion, departing from described
Second raised (33221) of one top-pressure part (3321), described second top-pressure part (3322) other end is provided with for running through described the
Two flexible members (3324) and the card column (33222) being adapted with described spacing shrinkage pool (311)；
Described first top-pressure part (3321) other end is shaped as hemispherical.
6. according to claim 5 linkage fold split type perambulator it is characterised in that：Described second folding control assembly
(34) gear block (341), gear latch (342), the 3rd flexible member (343) and elastic resistor (344), described elasticity resistance are included
Part (344) is located at the upper end of described 3rd flexible member (343), and the lower end of described 3rd flexible member (343) is sheathed on described
The upper end of gear latch (342), is provided with described gear block (341), described gear block (341) below described gear latch (342)
It is connected positioned at described second connecting portion (32) inside and with described hinged block (331), described gear block (341) is provided with and is distributed in it
The gear groove (3411) of diverse location in circumference, the lower end phase of described gear groove (3411) and described gear latch (342)
Adaptation is closed, and rotates to collapse state to described seat board (1) direction for regulating and controlling described back bracket (2), or regulates and controls described backrest
Support (2) is relatively distant from and rotates to deployed condition in described seat board (1) direction.
7. according to claim 6 linkage fold split type perambulator it is characterised in that：Described back bracket (2) top sets
There are the gear adjusting apparatus (21) for controlling described gear latch (342) and described gear groove (3411) gear cooperation, institute
State gear adjusting apparatus (21) and include gear adjustment button (211) and drawstring (212), described drawstring (212) one end and described shelves
Position adjustment button (211) connects, and the other end is around between described back bracket (2) and sequentially passes through described elasticity resistor (344)
And described 3rd flexible member (343), and be connected with described gear latch (342) upper end, play back for tractive and adjust described shelves
Position latch (342) is coordinated with the gear of described gear groove (3411).
8. according to claim 3 linkage fold split type perambulator it is characterised in that：Described first connecting portion (31) edge
On be provided with the opening (313) of described seat board (1) length direction, described folding controlling organization (3) is also included positioned at described the
Handrail frame connector (35) between one connecting portion (31) and described second connecting portion (32), described handrail frame connector (35)
Lower end is hinged with described hinged block (331), and described opening (313) is run through in upper end, so that described handrail frame connector (35) rotation is made
Dynamic limited space is in described opening (313)；
The lower end of described handrail frame connector (35) is provided with hinged through hole (351), and described hinged through hole (351) inwall is provided with use
In the positioning wedged block (352) of positioning, described hinged block (331) is additionally provided with the folding similar with described positioning wedged block (352) shape
Recess (3313), described first connecting portion (31) is additionally provided with the lock part outside described first containing cavity (312)
(314), described lock part (314) via described seat board (1) be relatively distant from described back bracket (2) rotate start and with described
When folding recess (3313) contacts, for coordinating positioning wedged block (352) described in described folding recess (3313) kayser and simultaneously described
The side of handrail frame connector (35) upper end is spacing by described opening (313) one end, and then makes described handrail frame connector (35)
By double limitation；
Described handrail frame connector (35) upper end is connected with armrest support (36), and described armrest support (36) is driven in described handrail
The rotation start of frame connector (35), described steady connector (35) is driven in described seat board (1).
9. according to claim 8 linkage fold split type perambulator it is characterised in that：The outside of described hinged block (331)
It is additionally provided with detent (3314), described detent (3313) is located at described counterbore (3311) side；
Described lower front frame (50) is provided with the sliding recess (501) being slidably matched with described upper frame (40), described upper frame
(40) lower end is provided with positioning inserted block (401), and described positioning inserted block (401) side is adapted with described sliding recess (501), another
Side is used for the described detent (3314) that is connected, and makes described folding dismounting seat for children (10) be driven in described upper frame (40) edge
Described lower front frame (50) is slided from top to bottom and is moved.
10. according to claim 9 linkage fold split type perambulator it is characterised in that：Described upper frame (40) upper end sets
There is slip tripper (80), described slip tripper (80) is used for unlocking described upper frame (40) and can be along under described
Front frame (50) is slided from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669325.8A CN106428182B (en) | 2016-08-15 | 2016-08-15 | Linkage folds split type perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669325.8A CN106428182B (en) | 2016-08-15 | 2016-08-15 | Linkage folds split type perambulator |
Publications (2)
| Publication Number | Publication Date |
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| CN106428182A true CN106428182A (en) | 2017-02-22 |
| CN106428182B CN106428182B (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610669325.8A Active CN106428182B (en) | 2016-08-15 | 2016-08-15 | Linkage folds split type perambulator |
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| CN108909813A (en) * | 2018-07-07 | 2018-11-30 | 广东乐美达集团有限公司 | Can fast folding perambulator |
| CN109567481A (en) * | 2018-12-07 | 2019-04-05 | 好孩子儿童用品有限公司 | Children dinning chair |
| CN110775133A (en) * | 2018-07-29 | 2020-02-11 | 刘玲芝 | Baby carriage with seat backrest capable of being linked to be folded |
| CN112867657A (en) * | 2018-09-20 | 2021-05-28 | 米特西有限公司 | Device for transporting children |
| CN113044099A (en) * | 2021-03-31 | 2021-06-29 | 广东乐美达集团有限公司 | Baby carriage with detachable bicycle child seat |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2032196B1 (en) | 2020-12-18 | 2023-05-15 | Royalty Bugaboo Gmbh | Foldable stroller, foldable bassinet, foldable seat, stroller and stroller and luggage system |
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| Publication number | Publication date |
|---|---|
| CN106428182B (en) | 2019-02-12 |
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