CN205769512U - A kind of baby carriage of overall folding - Google Patents
A kind of baby carriage of overall folding Download PDFInfo
- Publication number
- CN205769512U CN205769512U CN201620479485.1U CN201620479485U CN205769512U CN 205769512 U CN205769512 U CN 205769512U CN 201620479485 U CN201620479485 U CN 201620479485U CN 205769512 U CN205769512 U CN 205769512U
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- China
- Prior art keywords
- foot lever
- vehicle
- garage
- knock
- baby carriage
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Abstract
The utility model discloses the baby carriage of a kind of overall folding, including front foot lever, rear foot lever and pushing hands bar, the top of described front foot lever and rear foot lever is swung by linkage and connects, and is connected and has front support rod and back support rod and constitute foldable chassis between described front foot lever and pushing hands bar；Connecting STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off between described front foot lever and rear foot lever, described front support rod is provided with the actuator ordering about STATEMENT OF FEDERALLY SPONSORED deformation of returning the vehicle to the garage and knock off.This utility model has the advantage that the linkage folding design of return the vehicle to the garage and knock off vehicle frame and STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off, and optimizes folding process, uses more convenient；Full car rod member connects, and simple in construction improves the stability of product while reducing parts and cost；The design of vertical supporting rod, it is possible to be conveniently adjusted quadric chain and the acting force arm of STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off, adapt to different service conditions.
Description
Technical field
This utility model relates to articles for children field, particularly relates to the baby carriage of a kind of overall folding.
Background technology
Perambulator is a kind of tool car designed for baby's outdoor activities offer is convenient, is baby's favorite stroll traffic
Instrument, requirement when mother goes shopping with baby especially.Along with the progress of productive life, stroller use scene also
More and more.
The Chinese patent literature of Publication No. CN101544242 discloses a kind of foldable baby carriage, belongs to fold mechanism knot
Structure technical field.A kind of foldable baby carriage, including push rod and bottom with the front-wheel support of wheel and rear wheel support, feature exists
Be flexibly connected with the push rod on top by spider in front-wheel support and rear wheel support, in the middle part of push rod by collateral support and base after
End is flexibly connected, and is flexibly connected with pan frontward end in the middle part of front-wheel support, and rear wheel support passes through in the middle part of rear wheel support pull bar and base
Being flexibly connected, base is locked with rear wheel support by foldable locking device.
The Chinese patent literature of Publication No. CN201347112 discloses a kind of foldable baby carriage vehicle frame, including front
Push rod, both ends that the after-poppet that frame and fore-stock are rotationally connected and fore-stock are slidably connected turn with fore-stock and push rod respectively
Seatpost, one end that the head rod that is dynamically connected, one end are rotationally connected with push rod are rotationally connected and the other end with push rod
Portion is at least one lock pin coordinated with folding latch hook folding latch hook, being arranged on fore-stock of hook solid.Folding knob
After unlocking and fold latch hook unblock, promoting push rod to glide, by under connecting rod effect, there is planar movement in its front end, by seat
Bar, pulls after-poppet push rod forward close, completes folding process, when needs support perambulator, and reverse operating above procedure,
Complete.
Technique scheme achieves the folding of perambulator, but folding process is relatively cumbersome, the joint of the most multiple exposures
Child is easily damaged by mechanism.
The Chinese patent literature of Publication No. CN201257998 discloses a kind of folding joint for storing foldable baby carriage and relates to
Foldable stroller, including front-wheel support, driver's support, function pull handle and function latch, front-wheel support end fixes connection one
Connect lower seat, the fixing seat of honour that connects, driver's support front end, under connection seat be connected the seat of honour and be rotationally connected, in driver's support
Having the accommodating hole of accommodating function latch in being installed with bracing wire, front-wheel support and the connection seat of honour, function pull handle passes through bracing wire and function
Latch connects, and function latch is provided with spring, and function latch can be partially into front-wheel under function pull handle, spring and bracing wire effect
The accommodating hole of support, part and the accommodating hole being connected the seat of honour coordinate, or with the accommodating hole disengaging of front-wheel support, all be connected
The accommodating hole at the seat of honour coordinates.This technical scheme optimizes the position of the switch by bracing wire, improves safety, but folding process depends on
Old relatively cumbersome.
Utility model content
The deficiency existed for prior art, this utility model provides one and realizes Coupled motion folding by bar piece linkage
The baby carriage of folded overall folding.
The technical solution of the utility model is:
The baby carriage of a kind of overall folding, including front foot lever, rear foot lever and pushing hands bar, described front foot lever and the rear foot
The top of bar by linkage swing connect, be connected between described front foot lever and pushing hands bar have front support rod and back support rod and
Constitute foldable chassis；Connecting STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off between described front foot lever and rear foot lever, described front support rod is provided with and orders about
The actuator of STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off deformation.
The foldable chassis of the baby carriage of overall folding is by front foot lever, pushing hands bar, front support rod and back support rod
Constitute quadric chain, this quadric chain can folding bicycle frame main body, for the folding action of foot lever after linking, linkage of returning the vehicle to the garage and knock off
Part is connected with each other with actuator, at quadric chain during motion, drives receipts by front support rod transmission actuator
Car STATEMENT OF FEDERALLY SPONSORED complete after the action of foot lever.This design is advantageous in that the linkage that can realize car load easily folds.And it is many
The connection of dimension rod member can improve vehicle frame structural rigidity in the deployed state, it is ensured that safety.
Wherein, the direction of motion of quadric chain rod member during folding is also not kept on straight line, may
The change of multi-angle occur, in order to ensure the effectiveness linked with rear foot lever, as preferably, described actuator is shaft-like, one end
Hinged with front support rod, the other end is connected with STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off.Shaft-like actuator mean actuator be such as drive rod it
The rigid bar of class, it is possible to be transferred to return the vehicle to the garage and knock off in STATEMENT OF FEDERALLY SPONSORED by the active force not allowing direction, with foot lever linkage folding after ensureing
Stability.
Same, STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off can also select flexible cloth, multi-connecting-rod mechanism etc. various forms, but from baby
From the point of view of the manufacturing process of handbarrow, the processing of rod member is the requirement more meeting baby stroller line production, as excellent
Choosing, described in STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off be can the linkage of deformation.This design is advantageous in that can provide more stable folds process.
The degree of freedom of linkage is lower, and motor process is stable, and therefore at baby stroller when folding, the motion of each rod member is the most more
Determine, it is possible to more effectively resist the interference in the external world, improve vehicle frame stable.
As further preferably, described linkage be the first connecting rod being hinged on successively between front foot lever and rear foot lever and
Second connecting rod.On first connecting rod and the end to end front foot lever of connection of second connecting rod and rear foot lever, and as preferably, described in drive
Lever is hinged in the rotating shaft between first connecting rod and second connecting rod.When parallel motion, actuator extruding first
In the rotating shaft of connecting rod and second connecting rod, first connecting rod and second connecting rod can draw front foot lever and rear foot lever over to one's side, complete linkage process,
This design is for other linkages, and structure is the simplest, and weight is less, and cost is lower.
As preferably, in a folded configuration, described pushing hands bar and rear foot lever are posted by described described baby stroller respectively
Front foot lever both sides.
As preferably, described linkage includes the first pivot and the second pivot being arranged in parallel, described pushing hands bar
Middle part is hinged on this first pivot by back support rod, is provided with the 3rd pivot, the end of described pushing hands bar in the middle part of described front foot lever
Portion is hinged on the 3rd pivot by front support rod, and the top of described rear foot lever is hinged on the second pivot.The benefit of the program
With decrease interfere while optimize the arm of force of quadric chain, it is possible to linkage folding baby's hand push more easily
Car.
As preferably, described linkage also includes the vertical supporting rod being fixed on forward foot in a step masthead portion, and this vertical supporting rod is with front
Foot lever constitutes T-shaped structure, and described first pivot and the second pivot lay respectively at the two ends of vertical supporting rod.
For more preferable layout the first pivot and the second pivot, vertical supporting rod is set in forward foot in a step masthead portion, the first pivot and
Two pivots lay respectively at the two ends of vertical supporting rod, just can adjust between the first pivot and the second pivot by adjusting vertical supporting rod
Distance thus adjust quadric chain.
This utility model has the advantage that
(1) the linkage folding design of vehicle frame and the STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off of returning the vehicle to the garage and knock off, optimizes folding process, uses more convenient；
(2) full car rod member connects, and simple in construction improves the stability of product while reducing parts and cost；
(3) design of vertical supporting rod, it is possible to be conveniently adjusted quadric chain and the acting force arm of STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off, adapt to
Different service conditions.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the baby carriage of the present embodiment entirety folding；
Fig. 2 is the folding schematic diagram of the baby carriage of overall folding in Fig. 1.
Detailed description of the invention
Explanation this utility model detailed description of the invention below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the baby carriage of a kind of overall folding, including front foot lever 104, rear foot lever 105 and push away
Hand lever 101, the top of front foot lever 104 and rear foot lever 105 is swung by linkage and connects, front foot lever 104 and pushing hands bar 101 it
Between connect have front support rod 103 and back support rod 102 and constitute foldable chassis；Connect between front foot lever 104 and rear foot lever 105
Returning the vehicle to the garage and knock off STATEMENT OF FEDERALLY SPONSORED, front support rod 103 is provided with the actuator 107 ordering about STATEMENT OF FEDERALLY SPONSORED deformation of returning the vehicle to the garage and knock off, and actuator 107 is shaft-like,
One end is hinged with front support rod 103, and the other end is connected with STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off.
STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off be can the linkage of deformation, this linkage is for being hinged on front foot lever 104 and rear foot lever successively
First connecting rod 109 between 105 and second connecting rod 108, drive rod is hinged between first connecting rod 109 and second connecting rod 108
Rotating shaft 110 on.
In a folded configuration, pushing hands bar 101 and rear foot lever 105 are posted by front foot lever 104 both sides to baby stroller respectively.Hinge
Chain mechanism includes the first pivot 111 and the second pivot 112 being arranged in parallel, and back support rod 102 is passed through at the middle part of pushing hands bar 101
Being hinged on this first pivot 111, be provided with the 3rd pivot in the middle part of front foot lever 104, front support rod is passed through in the bottom of pushing hands bar 101
103 are hinged on the 3rd pivot, and the top of rear foot lever 105 is hinged on the second pivot 112, before linkage also includes being fixed on
The vertical supporting rod 106 at foot lever 104 top, this vertical supporting rod 106 and front foot lever 104 constitute T-shaped structure, the first pivot 111 and the
Two pivots 112 lay respectively at the two ends of vertical supporting rod 106.
Use process is as follows:
During folding operation, unlock mechanism, promotes forward pushing hands bar 101, drives and pushing hands bar 101, front support rod
103, back support rod 102 and the quadric chain folding of front foot lever 104 composition, when front support rod 103 moves, before being hinged on
Actuator 107 on support bar 103 can act on the STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off being made up of first connecting rod 109 and second connecting rod 108, thus
Foot lever 105 after synchronous folding mechanism, complete car load folding.
Expansion process reverse operating.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (8)
1. a baby carriage for overall folding, including front foot lever, rear foot lever and pushing hands bar, it is characterised in that before described
The top of foot lever and rear foot lever by linkage swing connect, be connected between described front foot lever and pushing hands bar have front support rod and
Back support rod and composition foldable chassis；STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off, described front support rod is connected between described front foot lever and rear foot lever
It is provided with the actuator ordering about STATEMENT OF FEDERALLY SPONSORED deformation of returning the vehicle to the garage and knock off.
2. the baby carriage of overall folding as claimed in claim 1, it is characterised in that described actuator is shaft-like, one end
Hinged with front support rod, the other end is connected with STATEMENT OF FEDERALLY SPONSORED of returning the vehicle to the garage and knock off.
3. the baby carriage of folding as claimed in claim 2 overall, it is characterised in that described in return the vehicle to the garage and knock off STATEMENT OF FEDERALLY SPONSORED for can deformation
Linkage.
4. the baby carriage of overall folding as claimed in claim 3, it is characterised in that described linkage is the most hinged
First connecting rod between front foot lever and rear foot lever and second connecting rod.
5. the baby carriage of overall folding as claimed in claim 4, it is characterised in that described drive rod is hinged on and first
In rotating shaft between connecting rod and second connecting rod.
6. the baby carriage of overall folding as claimed in claim 5, it is characterised in that described baby carriage is at rugosity
Under state, described pushing hands bar and rear foot lever are posted by described front foot lever both sides respectively.
7. the baby carriage of the overall folding as described in as arbitrary in claim 1～6, it is characterised in that in described linkage
Including the first pivot being arranged in parallel and the second pivot, the middle part of described pushing hands bar is hinged on this first pivot by back support rod
On, it being provided with the 3rd pivot in the middle part of described front foot lever, the bottom of described pushing hands bar is hinged on the 3rd pivot by front support rod, institute
The top stating rear foot lever is hinged on the second pivot.
8. the baby carriage of overall folding as claimed in claim 7, it is characterised in that described linkage also includes fixing
At the vertical supporting rod in forward foot in a step masthead portion, this vertical supporting rod constitutes T-shaped structure with front foot lever, and described first pivot and the second pivot divide
It is not positioned at the two ends of vertical supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479485.1U CN205769512U (en) | 2016-05-23 | 2016-05-23 | A kind of baby carriage of overall folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479485.1U CN205769512U (en) | 2016-05-23 | 2016-05-23 | A kind of baby carriage of overall folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769512U true CN205769512U (en) | 2016-12-07 |
Family
ID=58114002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620479485.1U Active CN205769512U (en) | 2016-05-23 | 2016-05-23 | A kind of baby carriage of overall folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205769512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741101A (en) * | 2016-12-28 | 2017-05-31 | 好孩子儿童用品有限公司 | Children trolley |
| CN113040550A (en) * | 2021-02-07 | 2021-06-29 | 浙江森影休闲用品有限公司 | Link gear and be equipped with this link gear's support frame |
-
2016
- 2016-05-23 CN CN201620479485.1U patent/CN205769512U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741101A (en) * | 2016-12-28 | 2017-05-31 | 好孩子儿童用品有限公司 | Children trolley |
| CN113040550A (en) * | 2021-02-07 | 2021-06-29 | 浙江森影休闲用品有限公司 | Link gear and be equipped with this link gear's support frame |
| CN113040550B (en) * | 2021-02-07 | 2023-11-17 | 浙江森影休闲用品有限公司 | Linkage mechanism and support frame provided with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220926 Address after: 312369 Xietang Chenhui Industrial Park, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: SHAOXING SHANGYU RIXING HARDWARE PRODUCTS Co.,Ltd. Address before: 312369 Chen Hui Industrial Park, Xie Tang Town, Shangyu District, Shaoxing, Zhejiang Patentee before: ZHEJIANG CH BABY Co.,Ltd. |