CN108100011A - Multi-function baby stroller - Google Patents
Multi-function baby stroller Download PDFInfo
- Publication number
- CN108100011A CN108100011A CN201711439484.XA CN201711439484A CN108100011A CN 108100011 A CN108100011 A CN 108100011A CN 201711439484 A CN201711439484 A CN 201711439484A CN 108100011 A CN108100011 A CN 108100011A
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- China
- Prior art keywords
- push rod
- railing
- fore
- stock
- use state
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- 230000002093 peripheral effect Effects 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 241000736199 Paeonia Species 0.000 description 1
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- 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
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- 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 multi-function baby strollers, front component including lower supporter, arranged on lower supporter bottom forepart, the wheel assembly arranged on lower supporter bottom rear portion, the perambulator further includes push rod, the lower pivot of the push rod is connected on the lower supporter, the push rod, which has, to be carried out use state and tows use state, when the push rod is in the implementation use state, the push rod gradual updip extension from front to back；When the push rod tows use state described in, the push rod extends forward from the forepart of the lower supporter, is additionally provided with the two being locked so that the push rod is in the locking structure carried out under use state between the push rod and the lower supporter.The occupation mode of perambulator is so also added on the premise of perambulator load-carrying properties are not influenced, it is interesting to improve using for perambulator.
Description
Technical field
The present invention relates to a kind of multi-function baby stroller more particularly to a kind of perambulators used as children trolley and trailer.
Background technology
Perambulator provides larger facility since it can carry smaller children's progress outdoor activities for people.Existing skill
In art, the structure of perambulator is varied, but it is only capable of providing implementation and uses mostly, i.e., adult stands on the rear of cart to push away
Row cart, occupation mode are more single.It also generally comprises vehicle frame there are a kind of trailer in the prior art and is arranged at vehicle frame bottom
The wheel assembly in portion, has drawbar on vehicle frame, and the front that adult can stand on trailer can haul car by drawbar and move ahead, and make
It is also very single with function and scope.
The content of the invention
The object of the present invention is to provide it is a kind of can not only make cart using but also can be as the multi-function baby stroller that trailer uses, with extension
The function and use scope of perambulator.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of multi-function baby stroller including lower supporter, is arranged on
Front component, the wheel assembly arranged on lower supporter bottom rear portion of lower supporter bottom forepart, the perambulator further include push rod,
The lower pivot of the push rod is connected on the lower supporter, and the push rod, which has, to be carried out use state and tow use state,
When the push rod is in the implementation use state, the push rod gradual updip extension from front to back；When the push rod is in
It is described that the push rod extends forward from the forepart of the lower supporter when towing use state, the push rod and the lower supporter it
Between be additionally provided with for by the two be locked so that the push rod be in it is described implementation use state under locking structure.
Preferably, the lower supporter includes fore-stock, from back to front updip extension and the top of updip extension from front to back
The after-poppet being connected with the top phase pivot of the fore-stock and the company being connected between the fore-stock and the after-poppet
Bar assembly, the lower pivot of the push rod are connected on the lower part of the fore-stock, and use is towed when the push rod is in described
During state, the push rod extends forward from the lower part of the fore-stock.
Further, the link assembly includes at least the peripheral frame frame extended along the longitudinal direction, and the peripheral frame frame has frame
The railing of type and the human body support below the railing, people is formed between the railing and the human body support
Body supports protective zone.
Further, the peripheral frame frame is further included arranged on the preceding backrest of the railing forepart and/or arranged on the railing
The rear backrest at rear portion, the preceding backrest is respectively provided with opening that is vertically extending and being supported on the railing with rear backrest to be made
Use state.
Further, the preceding backrest is respectively pivotably attached to the rear backrest on the railing, is leaned on before described
The back of the body also have with the rear backrest extend along the longitudinal direction and be located at along the vertical direction the human body support and the railing it
Between folding use state.
As a kind of specific embodiment, the peripheral frame frame is further included extended downwardly from the forepart of the railing before connect
Frame, the rear connecting frame extended downwardly from the rear portion of the railing are connect, the lower pivot of the preceding backrest is connected to the preceding connection
On the lower part of frame, the rear backrest is pivotally connected on the lower part of the rear connecting frame, and the human body support is connected to described
Between the lower part of preceding link and the lower part of the rear connecting frame.
Preferably, the forepart of the railing is connected with the lower part phase pivot of the fore-stock, and the link assembly further includes
The swing rod being pivotally connected between the after-poppet and the railing is formed between the fore-stock, after-poppet, railing and swing rod
Quadric chain, the lower supporter have unfolded state and folded state, are additionally provided on the lower supporter for by the bottom branch
The locking mechanism of frame locking in the deployed state.
Further, the locking mechanism is arranged between the railing and the after-poppet, when the lower supporter is in exhibition
During open state, triangle structure between the fore-stock, after-poppet and the railing, the rear portion of the railing is additionally provided with use
In the unlock operating parts for unlocking the locking mechanism.
Preferably, the locking structure is arranged between the top of the fore-stock and the push rod or arranged on the rear branch
Between the top of frame and the push rod.
Further, the push rod has the upper push-rod of lower push-rod and relatively described lower push-rod sliding extension, wherein, it is described
Locking structure is arranged between the lower push-rod and the fore-stock, when the push rod, which is in, carries out use state, is pushed away under described
The length extending direction of bar is parallel with the length extending direction of the fore-stock.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：More work(of the present invention
Energy perambulator, wherein by the way that push rod is pivotably attached on lower supporter, passes through the locking of the locking structure between push rod and lower supporter
With unlock so that push rod has to be tilted extension and supply the implementation use state carried out and prolong forward from lower supporter from front to back
It stretches and tows use state for user's dragging.Making for perambulator is so also added on the premise of perambulator load-carrying properties are not influenced
With mode, it is interesting to improve using for perambulator.
Description of the drawings
Attached drawing 1 is the stereogram under the perambulator unfolded state of embodiment 1, and wherein push rod, which is in, carries out use state, and preceding
Backrest is in opening and using state with rear backrest；
Attached drawing 2 is the side view of attached drawing 1；
Attached drawing 3 is the side view under the perambulator unfolded state of embodiment 1, wherein preceding backrest is in folding with rear backrest uses shape
State；
Attached drawing 4 is the stereogram under the perambulator unfolded state of embodiment 1, and wherein push rod is in and tows use state；
Attached drawing 5 is the side view of attached drawing 4；
Attached drawing 6 is the folding principle schematic of the perambulator of embodiment 1；
Attached drawing 7 is the side view under the perambulator semi-collapsed condition of embodiment 1；
Attached drawing 8 is the stereogram under the perambulator semi-collapsed condition of embodiment 1；
Attached drawing 9 is the stereogram under the Pram folding state of embodiment 1；
Attached drawing 10 is the side view under the Pram folding state of embodiment 1；
Attached drawing 11 is the schematic side view under the perambulator unfolded state of embodiment 2；
Attached drawing 12 is the schematic side view under the perambulator semi-collapsed condition of embodiment 2；
Attached drawing 13 is the schematic side view under the Pram folding state of embodiment 2；
Attached drawing 14 is the schematic side view under the perambulator unfolded state of embodiment 3；
Attached drawing 15 is the schematic side view under the perambulator semi-collapsed condition of embodiment 3；
Attached drawing 16 is the schematic side view under the Pram folding state of embodiment 3；
Attached drawing 17 is the schematic side view under the perambulator unfolded state of embodiment 4；
Attached drawing 18 is the schematic side view under the perambulator semi-collapsed condition of embodiment 4；
Attached drawing 19 is the schematic side view under the Pram folding state of embodiment 4；
Wherein：10th, lower supporter；1st, fore-stock；2nd, after-poppet；3rd, peripheral frame frame；31st, railing；32nd, preceding link；33rd, rear connection
Frame；34th, operating parts is unlocked；35th, human body support；36th, preceding backrest；37th, rear backrest；4th, swing rod；5th, locking mechanism；6th, rotate and close
Section；7th, first axle；8th, the second axis；9th, push rod；91st, lower push-rod；92nd, upper push-rod；93rd, locking piece；94th, push rod unlock piece；20th, it is preceding
Wheel assembly；30th, wheel assembly；40th, seat pocket frame.
Specific embodiment
Technical scheme is further elaborated in the following with reference to the drawings and specific embodiments.
Before observed by operator when in the description in direction, being the implementation use using the perambulator as cart
Left and right directions is as with reference to definition afterwards.
Embodiment 1
Referring to the multi-function baby stroller shown in Fig. 1 to Fig. 5, the front component including lower supporter 10, arranged on 10 bottom forepart of lower supporter
20th, arranged on the wheel assembly 30 and push rod 9 at 10 bottom rear portion of lower supporter, wherein, to human body when lower supporter 10 uses for perambulator
Carrying.The lower pivot of push rod 9 is connected on lower supporter 10, which, which has, carries out use state and tow use state,
When push rod 9, which is in, carries out use state, as shown in Figure 1 to Figure 3, the gradual updip extension from front to back of push rod 9, user can at this time
It stands in the rear side promotion push rod 9 of perambulator that perambulator is driven to move forward；When push rod 9 be in tow use state when, as Fig. 4,
Shown in Fig. 5, push rod 9 extends forward from the forepart of lower supporter 10, and user can stand pulls push rod 9 to drive child in the front of perambulator
Chinese herbaceous peony into.
It is additionally provided between the push rod 9 and lower supporter 10 for the two to be locked and causes push rod 9 is in carry out use state
Under locking structure, when need to be converted to push rod 9 by implementation use state tow use state when, it is only necessary to by above-mentioned locking knot
Structure, which unlocks, causes push rod 9 to depart from the locking connection between lower supporter 10, is then pulled along push rod 9.
Specifically, referring to shown in Fig. 1 to Figure 10, lower supporter 10 includes the fore-stock 1 of updip extension from front to back, from backward
The after-poppet 2 and be connected to fore-stock 1 and after-poppet 2 that preceding updip extension and top are connected with the top phase pivot of fore-stock 1
Between link assembly, front component 20 be arranged on fore-stock 1 lower part, wheel assembly 30 be arranged on after-poppet 2 lower part.
The lower pivot of push rod 9 is connected on the lower part of fore-stock 1, and the locking structure between push rod 9 and lower supporter 10 is set
Between the top of fore-stock 1 and push rod 9 or between the top of after-poppet 2 and push rod 9.Fore-stock 1 has with after-poppet 2
There are be divided into the left and right sides two groups, the top of homonymy fore-stock 1 is rotated with the top of after-poppet 2 by cradle head 6
Connection；Locking structure is arranged between push rod 9 and cradle head 6.When push rod 9, which is in, carries out use state, the length of push rod 9 is prolonged
It is parallel with the length extending direction of fore-stock 1 to stretch direction, when push rod 9, which is in, tows use state, push rod 9 is from fore-stock 1
Lower part turn forward extension and draw use for operator.
Specifically, push rod 9 has the upper push-rod 92 of 91 sliding extension of lower push-rod 91 and opposite lower push-rod, and lower push-rod 91 has
Two of the left and right sides are divided into, and the lower part of two lower push-rods 91 is pivotally connected in respectively on the lower part of both sides fore-stock 1, on
Push rod 92 is in downward opening U-shaped；Locking structure includes the locking piece 93 being arranged on lower push-rod 91 and is closed arranged on ipsilateral rotation
Counterpart on section 6（It is not shown in figure）, coordinated by the cooperation of locking piece 93 and counterpart with departing from so that push rod 9 is pushing away
Row use state and towing is converted between working condition, and the top of push rod 9 is additionally provided with to carry out above-mentioned locking structure
The push rod unlock piece 94 of unlock.
Referring to shown in Fig. 1 to Fig. 5, the link assembly between fore-stock 1 and after-poppet 2 includes at least peripheral frame frame 3, should
Peripheral frame frame 3 is included in frame-type and the railing 31 extended along the longitudinal direction and the human body support 35 positioned at 31 lower section of railing, railing
Body support's protective zone that the support of human body sitting and lying is provided is formed between 31 and human body support 35.
The peripheral frame frame 3 further includes the preceding backrest 36 arranged on 31 forepart of railing and/or the rear backrest arranged on 31 rear portion of railing
37, herein, simultaneously equipped with preceding backrest 36 and rear backrest 37 on peripheral frame frame 2, preceding backrest 36 is pivotally connected in the forepart of railing 31,
Rear backrest 37 is pivotally connected in the rear portion of railing 31, and preceding backrest 36 is respectively provided with vertically extending and is supported on rear backrest 37
State is opened and used on railing 31（As shown in Fig. 1,2,4,5）And extend along the longitudinal direction and be located at people along the vertical direction
Folding use state between body supporting item 35 and railing 31（As shown in Figure 3）.
Specifically, in the present embodiment, referring to shown in Fig. 1 to Fig. 5, peripheral frame frame 3 further includes downward from the forepart of railing 31
The preceding link 32 of extension and the rear connecting frame 33 that is extended downwardly from the rear portion of railing 31, wherein, preceding link 32 is from railing 31
Forepart forward downward tilt extension, rear connecting frame 33 is tilted from the rear portion phase back lower place of railing 31 to be extended.Preceding 36 pivot of backrest
The lower part of link 32 before being connected to, and preceding backrest 36 is supported on upon deployment in the front side bar portion of railing 31；37 pivot of rear backrest
Axis connection is in the lower part of rear connecting frame 33, and rear backrest 37 is supported on upon deployment in the rear side bar portion of railing 31.Preceding backrest 36
It is respectively positioned on rear backrest 37 in the frame-type gusset of railing 31, and the two is in downward opening U-shaped under the state that opens and uses
Structure, so as to provide the leaning support at children back of the sitting and lying on human body support 35.Human body support 35 connects before being connected to
It connects between the lower part of frame 32 and the lower part of rear connecting frame 33, which specifically may be employed cloth set or support plate.
Referring to shown in Fig. 1 to Fig. 5, the forepart of railing 31 is connected with the lower part phase pivot of fore-stock 1；Arranged on fore-stock 1 with
Link assembly between after-poppet 2 further includes swing rod 4, and the one end of swing rod 4 is pivotally connected in by first axle 7 on after-poppet 2,
The other end of swing rod 4 is pivotally connected in by the second axis 8 on railing 31 so that fore-stock 1, after-poppet 2, railing 31 and swing rod
Quadric chain is formed between 4, so that each rod piece on lower supporter 10 can relatively rotate and lower supporter 10 is caused to have exhibition
Open state and folded state are additionally provided on the lower supporter 10 lower supporter 10 locking locking mechanism 5 in the deployed state.
In the present embodiment, locking mechanism 5 is arranged between railing 31 and after-poppet 2, as shown in Figures 1 to 5, works as lower supporter
10 when being locked under unfolded state, triangle structure between fore-stock 1, after-poppet 2 and railing 31 so that lower supporter 10 has
There are good stability and load-carrying properties；Second axis 8 is located at the front of first axle 7, and swing rod 4 is located at the lower section of railing 31 and substantially
It is in parastate with railing 31 so that perambulator appearance more simple and beautiful.The rear portion of railing 31 is additionally provided with for by above-mentioned locking
The unlock operating parts 34 that mechanism 5 unlocks.Herein, specifically the latch hook being arranged on railing 31 and setting can be used in locking mechanism 5
Lock pillar on after-poppet 2, by the cooperation of above-mentioned latch hook and lock pillar come realize the locking of locking mechanism 5 with realize railing 31 with
Locking connection between after-poppet 2.
Referring to shown in each attached drawing, which further includes the seat pocket frame 40 being removably mounted on lower supporter 10.
The occupation mode that the detailed description below perambulator has：
Referring to shown in Fig. 1 to Fig. 3, locked between push rod 9 and lower supporter 10 by locking structure and in implementation use state.
Under the use state, a children can be carried by the seat pocket frame 40 of grafting；At the same time, peripheral frame frame 3 goes forward backrest 36 with after
Backrest 37 can again carry one or two children in upright state and in state is opened and used on the peripheral frame frame 3；Also may be used
Make only to carry a children on peripheral frame frame 3 only to erect rear backrest 37；It can also be by preceding backrest 36 and rear backrest 37
It overturns and preceding backrest 36 is made to be in folding use state with rear backrest 37, do not carry children on the peripheral frame frame 3, and only
Children are carried by seat pocket frame 40, peripheral frame frame 3 can use at this time as basketry.It certainly, in this state, can also be by seat pocket frame 40
It removes, and children is only carried by peripheral frame frame 3 and realize the advance of perambulator by carrying out push rod 9 in the rear side of perambulator.
Referring to shown in Fig. 4 to Fig. 5, the locking structure unlock between push rod 9 and lower supporter 10, push rod 9 from fore-stock 1 forward
Extension, and user is supplied to pull push rod 9 that it is made to move ahead in the front of perambulator.Under the use state, seat pocket frame 40 is removed, is passed through
Peripheral frame frame 3 carries one or two children；It is of course also possible to when retaining seat pocket frame 40, a size is carried by seat pocket frame 40
One or two children is carried on virgin and peripheral frame frame 3, and the advance of perambulator is realized by pulling push rod 9 in front of perambulator.
When needing to get up the Pram folding, referring to shown in Fig. 6 to Figure 10, will pass through between push rod 9 and lower supporter 10
Locking structure locks, it is made to be in opposite gathering and relatively-stationary state between fore-stock 1, by preceding backrest 36 and rear backrest
37 overturn and make to be both at folding use state respectively, then operate the unlock operating parts 34 at 31 rear portion of railing so that locking
Mechanism 5 unlocks, and is lifted up from the rear of perambulator by the rear portion of railing 31 so that fore-stock 1, after-poppet 2, peripheral frame frame 3 and
It is relatively rotated between swing rod 4, fore-stock 1 gradually collapses along the longitudinal direction with after-poppet 2, and peripheral frame frame 3 is gradually drawn close preceding
The rear side of stent 1 and push rod 9, in this way, realizing the gradual gathering of each rod piece on lower supporter 10；Again by 92 phase of upper push-rod of push rod 9
Lower push-rod 91 is shunk, and overturns push rod 9 forward, makes it that fore-stock 1 be driven to overturn forward, so that after-poppet 2 is further
It is forwardly toward fore-stock 1 and rotates gathering, peripheral frame frame 3 is also rotated therewith and further collapsed after fore-stock 1 and push rod 9
Side.As shown in Figure 9, Figure 10, the flat structure and pocket frame 40 that can usher to seat folds is also may rely on front component 20 to perambulator after folding
Ground is stood on wheel assembly 30 certainly.
Embodiment 2
Referring to shown in attached drawing 11 to 13, the difference of the present embodiment and embodiment 1 essentially consists in the setting of swing rod 4.In the present embodiment
In, under perambulator unfolded state, swing rod 4 is distributed in vertical direction, and the upper end of swing rod 4 passes through first axle 7 and 2 phase pivot of after-poppet
Connection, the lower end of swing rod 4 is connected by the second axis 8 with 31 phase pivot of railing, and swing rod 4 is located at the rear side of after-poppet 2.
During the Pram folding, the rear portion of railing 31 is lifted up, and the lower part of swing rod 4 also causes swing rod therewith being lifted
4 opposite after-poppets are overturn so that are relatively rotated between fore-stock 1, after-poppet 2, swing rod 4 and railing 31, so that fore-stock 1
It is gradually collapsed along the longitudinal direction with after-poppet 2, and railing 31 is caused gradually to collapse to the rear side of fore-stock 1 and push rod 9, realize bottom
The folding of stent 10.
Embodiment 3
Referring to shown in attached drawing 14 to 16, the difference of the present embodiment and embodiment 2 essentially consists in the setting of swing rod 4.In the present embodiment
In, perambulator is under unfolded state, and swing rod 4 is located at the front side of after-poppet 2.During the perambulator folding, after railing 31
Lifting for portion and so that relatively rotate between fore-stock 1, after-poppet 2, swing rod 4 and railing 31, and then realize lower supporter 10
Folding.
Embodiment 4
Referring to shown in attached drawing 17 to 19, the difference of the present embodiment and embodiment 2 mainly also resides in the setting of swing rod 4.In this implementation
In example, perambulator is under unfolded state, and swing rod 4 is stacked at the one side of after-poppet 2, this causes perambulator its rod piece in the deployed state
Structure very succinctly with beauty.
To sum up, multi-function baby stroller of the invention, rod piece quantity is few, simple in structure, can not only be used for cart and carries out using,
Also act as trailer use；The perambulator can also carry multiple children simultaneously, with good stability in the deployed state
And load-carrying properties, folding operation is also very simple and convenient, and the perambulator after folding can stand on ground certainly.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of multi-function baby stroller, including lower supporter, arranged on the front component of lower supporter bottom forepart, arranged on the lower supporter
The wheel assembly at bottom rear portion, it is characterised in that：The perambulator further includes push rod, and the lower pivot of the push rod is connected to the bottom
On stent, the push rod, which has, to be carried out use state and tows use state, when the push rod is in the implementation use state
When, the push rod gradual updip extension from front to back；When the push rod be in it is described tow use state when, the push rod is from institute
The forepart for stating lower supporter extends forward, is additionally provided with the two being locked so that between the push rod and the lower supporter described
Push rod is in the locking structure under the implementation use state.
2. multi-function baby stroller according to claim 1, it is characterised in that：The lower supporter extends including updip from front to back
Fore-stock, from back to front updip extension and the after-poppet that is connected with the top phase pivot of the fore-stock of top and connect
Link assembly between the fore-stock and the after-poppet, the lower pivot of the push rod are connected under the fore-stock
In portion, when the push rod tows use state described in, the push rod extends forward from the lower part of the fore-stock.
3. multi-function baby stroller according to claim 2, it is characterised in that：The link assembly includes at least along the longitudinal direction
The peripheral frame frame of extension, the railing and the human body support below the railing that the peripheral frame frame has frame-type, described encloses
Body support's protective zone is formed between bar and the human body support.
4. multi-function baby stroller according to claim 3, it is characterised in that：The peripheral frame frame is further included before the railing
The preceding backrest in portion and/or the rear backrest arranged on the railing rear portion, the preceding backrest is respectively provided with rear backrest to be prolonged along the vertical direction
It stretches and is supported on the railing and open and use state.
5. multi-function baby stroller according to claim 4, it is characterised in that：The preceding backrest and the rear backrest respectively pivot
Turn to be connected on the railing, the preceding backrest also has with the rear backrest to be extended and be along the vertical direction located at along the longitudinal direction
Folding use state between the human body support and the railing.
6. multi-function baby stroller according to claim 5, it is characterised in that：The peripheral frame frame is further included from before the railing
Preceding link that portion extends downwardly, the rear connecting frame extended downwardly from the rear portion of the railing, the lower pivot of the preceding backrest
It is connected on the lower part of the preceding link, the rear backrest is pivotally connected on the lower part of the rear connecting frame, the human body
Supporting item is connected between the lower part of the preceding link and the lower part of the rear connecting frame.
7. according to claim 3 to 6 any one of them multi-function baby stroller, it is characterised in that：The forepart of the railing with it is described
The lower part phase pivot connection of fore-stock, the link assembly, which further includes, to be pivotally connected between the after-poppet and the railing
Swing rod, forms quadric chain between the fore-stock, after-poppet, railing and swing rod, the lower supporter have unfolded state with
Folded state is additionally provided on the lower supporter for the locking mechanism by lower supporter locking in the deployed state.
8. multi-function baby stroller according to claim 7, it is characterised in that：The locking mechanism be arranged on the railing with it is described
Between after-poppet, when the lower supporter is in unfolded state, triangle is formed between the fore-stock, after-poppet and the railing
Shape structure, the rear portion of the railing are additionally provided with the unlock operating parts for unlocking the locking mechanism.
9. multi-function baby stroller according to claim 2, it is characterised in that：The locking structure is arranged on the upper of the fore-stock
Between portion and the push rod or between the top of the after-poppet and the push rod.
10. multi-function baby stroller according to claim 9, it is characterised in that：The push rod has lower push-rod and relatively described
The upper push-rod of lower push-rod sliding extension, wherein, the locking structure is arranged between the lower push-rod and the fore-stock, when described
When push rod is in implementation use state, the length extending direction of the lower push-rod is equal with the length extending direction of the fore-stock
Row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711439484.XA CN108100011B (en) | 2017-12-27 | Multifunctional baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711439484.XA CN108100011B (en) | 2017-12-27 | Multifunctional baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108100011A true CN108100011A (en) | 2018-06-01 |
| CN108100011B CN108100011B (en) | 2024-06-28 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020007123A1 (en) * | 2018-07-05 | 2020-01-09 | 稳正企业股份有限公司 | Movable carrier and folding method therefor |
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|---|---|---|---|---|
| GB1063314A (en) * | 1964-10-09 | 1967-03-30 | Munchener Kinderwagenfabrik Gm | Improvements in foldable perambulators |
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| WO2020007123A1 (en) * | 2018-07-05 | 2020-01-09 | 稳正企业股份有限公司 | Movable carrier and folding method therefor |
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