CN106672050A - Stroller with one-baby and two-baby switching function - Google Patents
Stroller with one-baby and two-baby switching function Download PDFInfo
- Publication number
- CN106672050A CN106672050A CN201611213196.8A CN201611213196A CN106672050A CN 106672050 A CN106672050 A CN 106672050A CN 201611213196 A CN201611213196 A CN 201611213196A CN 106672050 A CN106672050 A CN 106672050A
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- rod
- connecting rod
- bracket
- child
- push
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- 230000001131 transforming effect Effects 0.000 claims description 13
- 230000013011 mating Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading 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
- B62B7/12—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor convertible, e.g. into children's furniture or toy
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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
- B62B7/008—Carriages for children; Perambulators, e.g. dolls' perambulators for two or more children
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2206/00—Adjustable or convertible hand-propelled vehicles or sledges
- B62B2206/006—Convertible hand-propelled vehicles or sledges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2206/00—Adjustable or convertible hand-propelled vehicles or sledges
- B62B2206/02—Adjustable or convertible hand-propelled vehicles or sledges adjustable in length or width
- B62B2206/04—Adjustable or convertible hand-propelled vehicles or sledges adjustable in length or width only the load support being adjustable
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a stroller with a one-baby and two-baby switching function. A stroller frame of the stroller is at least provided with a transverse rod assembly extending in the left-right direction. The transverse rod assembly comprises a fixing rod connected with the stroller frame, a left connecting rod and a right connecting rod, wherein the left connecting rod is arranged at the left end of the fixing rod in the mode that the left connecting rod can slide, stretch and retract in the length extending direction of the fixing rod, and the right connecting rod is arranged at the right end of the fixing rod in the mode that the right connecting rod can slide, stretch and retract in the length extending direction of the fixing rod. A first bracket is fixedly arranged at the left end of the left connecting rod, a second bracket is fixedly arranged at the right end of the right connecting rod, and a third bracket and a fourth bracket are fixedly arranged on the fixing rod. When the transverse rod assembly is shortened in the left-right direction, a baby seat pocket is mounted through the first bracket and the second bracket, and when the transverse rod assembly is lengthened in the left-right direction, two baby seat pockets are mounted through cooperation of the first bracket and the third bracket and cooperation of the second bracket and the fourth bracket correspondingly so that the stroller can be conveniently switched to be in a one-baby using state and a two-baby using state.
Description
Technical field
The present invention relates to one kind can child stroller capable of transforming for one child or two children.
Background technology
As two child families are more and more, go-cart for double child is also becoming increasingly popular.But in the market, double child
Go-cart is generally all that, with two seats, even if only one child's sitting, two seats are also to be arranged on simultaneously in go-cart
On position corresponding with the seat；Even if removing a seat, peace of only seat in go-cart can not be changed
Holding position, this have impact on to a large extent performance when children trolley is used as single car.Additionally, prior art
In go-cart for double child, its rod member quantity is often more, complex structure, and the volume after folding is also bigger than normal, is not easy to user
Routine use with storage storage.
The content of the invention
It is an object of the invention to provide a kind of simple structure and can easily in single use state and double use state
The children trolley changed.
To reach above-mentioned purpose, the technical solution used in the present invention is：One kind can child stroller capable of transforming for one child or two children, including
Vehicle frame, located at the anterior front component in the vehicle frame bottom, on the wheel assembly at vehicle frame bottom rear portion, the vehicle frame at least
With the cross bar component for extending in left-right direction, the cross bar component includes the fix bar being connected with the vehicle frame, along described
The length bearing of trend Slidable telescopic ground of fix bar is located at the left connecting rod of the fix bar left part, along the length of the fix bar
Located at the right connecting rod of the fix bar right part, the left part of the left connecting rod regularly sets on degree bearing of trend Slidable telescopic ground
The right part for having the first bracket, the right connecting rod is fixedly provided with the second bracket, and the 3rd support is fixedly provided with the fix bar
Frame and the 4th bracket,
The children trolley has single use state and double use state, when the children trolley is in single use state
When, respectively the relative fix bar is drawn in for the left connecting rod and right connecting rod, first bracket be engaged with the second bracket with
In by single baby seat pocket grafting to the vehicle frame；When the children trolley is in double use state, the left connecting rod
Respectively the relative fix bar is launched with the right connecting rod, is engaged between first bracket and the 3rd bracket with by one
Individual baby seat pocket grafting is engaged and by another baby seat pocket to the vehicle frame between the 4th bracket and the second bracket
Grafting is to the vehicle frame.
Preferably, the vehicle frame at least includes the push-rod assembly that lower supporter component is connected with the lower supporter component, institute
State push-rod assembly at least include be divided into the push rod side lever of the left and right sides, be connected between the push rod side lever bottom of both sides and
For the lower push-rod connecting rod being connected with the lower supporter component, the lower push-rod connecting rod can be arranged telescopically in left-right direction,
When the children trolley is in single use state, the lower push-rod connecting rod shortens in left-right direction；When the children trolley
In double use state when, the lower push-rod connecting rod launches in left-right direction respectively.
Further, described cross bar component is described lower push-rod connecting rod, described the first bracket, the 3rd bracket, the
Four brackets and the second bracket are spaced apart and arranged in from left to right the lower push-rod from the length bearing of trend of the lower push-rod connecting rod
On connecting rod.
Further, described push-rod assembly also includes the upper push-rod being connected between the push rod side lever top of both sides
Connecting rod, the upper push-rod connecting rod is also telescopically arranged in left-right direction.
Further, described lower supporter component includes fore-stock and after-poppet, and the fore-stock at least includes setting up separately
In the left and right sides and vertically extending front support rod, the after-poppet at least includes being divided into the left and right sides and along upper
On the back stay that lower direction extends, the left side of the vehicle frame and right side, the top of the top of the front support rod and the back stay
Phase pivot connects, and the cross bar component is connected between the front support rod of both sides or between the back stay of both sides.
It is the upper end of the front support rod, described on the left side of the vehicle frame and right side as a kind of specific embodiment
One is connected in relative rotation between this three of the shaft end of the fix bar on the upper end of back stay, the cross bar component
Rise.
Preferably, the lower supporter component at least includes that the bottom left and right sides is equipped with the after-poppet of the wheel assembly,
The after-poppet at least includes the rear transverse rod for extending in left-right direction, and per group of wheel assembly is including rear wheel seat, located at institute
State the trailing wheel on rear wheel seat, be fixedly arranged on the rear wheel seat and be used for the rear connecting rod that is connected with the rear transverse rod, it is described after
Connecting rod extends in left-right direction, and rear connecting rod sliding extension ground is connected with the rear transverse rod.
Further, the lower supporter component also includes that the bottom left and right sides is equipped with the fore-stock of the front component,
The fore-stock at least includes the front rail for extending in left-right direction, and per group of front component is including front-wheel seat, located at institute
State the front-wheel on front-wheel seat, be fixedly arranged on the front-wheel seat and be used for the front rod that is connected with the front rail, it is described before
Connecting rod extends in left-right direction, and front rod sliding extension ground is connected with the front rail.
Further, the fore-stock also includes being divided into the left and right sides and vertically extending front support rod,
The after-poppet also includes being divided into the left and right sides and vertically extending back stay, and the front rail is connected to both sides
Between the bottom of the front support rod, the rear transverse rod is connected between the bottom of back stay described in both sides, the left side of the vehicle frame
On right side, connect in relative rotation between the top of the front support rod, the top of the back stay, the lower push-rod connecting rod.
Preferably, the 3rd bracket is detachable commonly through a bearer carrier with the 4th bracket or rotationally connects
It is connected in the fix bar.
Due to the utilization of above-mentioned technical proposal, the present invention has compared with prior art following advantages：The present invention's can be single
The children trolley of double conversion, wherein by arranging the cross bar component that can be stretched in left-right direction on vehicle frame, in horizontal stroke
One baby seat pocket is installed when bar assembly shortens in left-right direction, two children are installed when cross bar component extends in left-right direction
Seat pocket, so that children trolley can be changed easily between single use state and double use state, operation ten
The convenience divided, is that the routine use of user brings great convenience.
Description of the drawings
Accompanying drawing 1 for embodiment 1 children trolley axonometric chart, the single baby seat pocket of grafting wherein on vehicle frame；
Accompanying drawing 2 is the front view of accompanying drawing 1；
Accompanying drawing 3 for embodiment 1 children trolley axonometric chart, two baby seat pockets of grafting wherein on vehicle frame；
Accompanying drawing 4 is the front view of accompanying drawing 3；
Accompanying drawing 5 for embodiment 2 children trolley axonometric chart, the single baby seat pocket of grafting wherein on vehicle frame；
Accompanying drawing 6 is the front view of accompanying drawing 5；
Accompanying drawing 7 for embodiment 2 children trolley axonometric chart, two baby seat pockets of grafting wherein on vehicle frame；
Accompanying drawing 8 is the front view of accompanying drawing 7；
Wherein：100th, baby seat pocket；101st, seat pocket plug connector；
1st, fore-stock；11st, front support rod；12nd, front rail；2nd, after-poppet；21st, back stay；22nd, rear transverse rod；
3rd, push-rod assembly；31st, push rod side lever；32nd, lower push-rod connecting rod（Cross bar component）；32a, fix bar；32b, left connecting rod；32c、
Right connecting rod；33rd, upper push-rod connecting rod；33a, the first bar；33b, the second bar；33c, the 3rd bar；33d, the 4th bar；
4th, front component；41st, front-wheel seat；42nd, front-wheel；43rd, front rod；
5th, wheel assembly；51st, rear wheel seat；52nd, trailing wheel；53rd, rear connecting rod；
6th, the first bracket；7th, the second bracket；8th, the 3rd bracket；9th, the 4th bracket；10th, bearer carrier.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment being further elaborated to technical scheme.
Embodiment 1
Referring to the children trolley shown in Fig. 1 to Fig. 4, it includes vehicle frame, located at the anterior front component 4 in vehicle frame bottom, located at vehicle frame
The wheel assembly 5 at bottom rear portion.Vehicle frame includes the push-rod assembly 3 that lower supporter component is connected with the lower supporter component, here,
Lower supporter component includes fore-stock 1 and after-poppet 2, and the bottom on the top, the top of after-poppet 2 and push rod 3 of fore-stock 1 is relative to be turned
Link together dynamicly.
Specifically, fore-stock 1 includes being divided into the left and right sides and vertically extending front support rod 11, is connected to two
Front rail 12 between the bottom of side front support rod 11, front component 4 has two groups and is divided into the bottom left and right sides of fore-stock 1；Afterwards
Support 2 include being divided into the left and right sides and vertically extending back stay 21, be connected to the bottom of both sides back stay 21 it
Between rear transverse rod 22, wheel assembly 5 has two groups and is divided into the bottom left and right sides of after-poppet 2.
Push-rod assembly 3 includes being divided into the left and right sides and two vertically extending push rod side levers 31, is connected to two
Lower push-rod connecting rod 32 between the bottom of side push rod side lever 31, the upper push-rod connecting rod being connected between the top of both sides push rods side lever 31
33, wherein, lower push-rod connecting rod 32, upper push-rod connecting rod 33 are telescopically arranged in left-right direction respectively, and push-rod assembly 3 is pushed away under passing through
Bar connecting rod 32 is connected with fore-stock 1 and after-poppet 2.
Specifically, upper push-rod connecting rod 33 includes the first bar 33a and second for being mutually fixedly connected and extending in left-right direction
Bar 33b, the 3rd bar 33c being slidably plugged in the first bar 33a, the 4th bar 33d being slidably plugged in the second bar 33b,
3rd bar 33c is mutually fixedly connected respectively with the end of the 4th bar 33d with the upper end of the push rod side lever 31 of both sides.
Lower push-rod connecting rod 32 includes fix bar 32a for being connected with fore-stock 1 or after-poppet 2, along fix bar 32a length
Degree bearing of trend Slidable telescopic ground is located at left connecting rod 32b of fix bar 32a left part, along fix bar 32a length bearing of trend
Located at the right connecting rod 32c of fix bar 32a right part, here, left connecting rod 32b is slided respectively with right connecting rod 32c on Slidable telescopic ground
It is dynamic to be telescopically plugged in the rod cavity of fix bar 32a.In the present embodiment, on every side of the left and right sides of vehicle frame, front support rod
Link together in relative rotation between the shaft end of 11 upper end, the upper end of back stay 12 and fix bar 32a this three.
In the present embodiment, lower push-rod connecting rod 32 as grafting baby seat pocket 100 cross bar component, wherein, Zuo Lian
The left part of bar 32b is installed with the first bracket 6, the right part of right connecting rod 32c and is installed with the second bracket 7, the centre of fix bar 32a
The 3rd bracket 8 and the 4th bracket 9 are fixedly arranged on, the 3rd bracket 8 is detachable commonly through bearer carrier 10 with the 4th bracket 9 or can turn
It is arranged on dynamicly in fix bar 32a.
The left and right sides of baby seat pocket 100 is equipped with can be with the first above-mentioned bracket 6, the second bracket 7, the 3rd bracket 8
And the 4th seat pocket plug connector 101 in mating connection of bracket 9, for will use in the grafting of baby seat pocket 100 to vehicle frame.
The children trolley has the single use state that one baby seat pocket 100 of grafting is used with two children of grafting simultaneously
The double use state that seat pocket 100 is used.
Referring to shown in Fig. 1, Fig. 2, the children trolley is in single use state, now, left connecting rod 32b and right connecting rod 32c
Be relatively fixed respectively bar 32a contraction so that the distance between the first bracket 6 and the second bracket 7 for a baby seat pocket 100 width
Degree.The seat pocket plug connector 101 of the both sides of baby seat pocket 100 is engaged into grafting with the first bracket 6, the second bracket 7 respectively, just can be real
The installation of existing single baby seat pocket 100 so that the children trolley carries a child and uses.Under the use state, user can be by
The 3rd bracket 8 in fix bar 32a is disassembled with the 4th bracket 9.
Under above-mentioned single use state, on upper push-rod connecting rod 33, the 3rd bar 33c and the 4th bar 33d respectively relative first
Bar 33a and the second bar 33b draw in so that the width phase of the spacing between the push rod side lever 31 of both sides and a baby seat pocket 100
Matching, the implementation for also allowing for adult is used.
Referring to shown in Fig. 3, Fig. 4, the children trolley is in double use state, and the 3rd bracket 8 and the 4th bracket 9 are by support
Stand 10 is fixedly mounted in fix bar 32a, and now, left connecting rod 32b is relatively fixed respectively bar 32a slip exhibitions with right connecting rod 32c
Open so that the first bracket 6 is corresponding with the width of a baby seat pocket 100 with the spacing between the 3rd bracket 8, while so that
Two brackets 7 are corresponding with the width of another baby seat pocket 100 with the spacing between the 4th bracket 9.So, a baby seat pocket
The seat pocket plug connector 101 of 100 both sides is in mating connection with the 3rd bracket 8 with the first bracket 6 respectively, another baby seat pocket 100
The seat pocket plug connector 101 of both sides is in mating connection with the 4th bracket 9 with the second bracket 7 respectively, so just by two baby seat pockets
100 are attached on vehicle frame simultaneously so that the children trolley can simultaneously carry two children and use.
Under above-mentioned double use state, on upper push-rod connecting rod 33, the 3rd bar 33c and the 4th bar 33d respectively relative first
Bar 33a and the second bar 33b horizontal spreadings so that the width of spacing and two baby seat pockets 100 between the push rod side lever 31 of both sides
Degree matches, consequently facilitating the implementation of adult is used.
To sum up, during the children trolley is changed between single use state and double use state, fore-stock 1 with
After-poppet 2 and front component 4, wheel assembly 5 are to maintain motionless, and are only by lower push-rod connecting rod 32 and upper push-rod connecting rod
33 transversely launch, and a baby seat pocket is accordingly installed by the change of each bracket locations and spacing on lower push-rod connecting rod 32
100 or two baby seat pockets 100, its conversion operation is convenient, and structure is also very simple.
Embodiment 2
Referring to the children trolley shown in Fig. 5 to Fig. 8, it includes vehicle frame, located at the anterior front component 4 in vehicle frame bottom, located at vehicle frame
The wheel assembly 5 at bottom rear portion.The difference part of the children trolley in the children trolley and embodiment 1 essentially consists in wheel assembly 5
Set-up mode it is different.
In the present embodiment, when children trolley is changed between single use state and double use state, both sides
Wheel assembly 5 between horizontal spacing also correspondingly change.
Specifically, every group of wheel assembly 5 includes rear wheel seat 51, the trailing wheel 52 on rear wheel seat 51, is fixedly arranged on trailing wheel
For the rear connecting rod 53 being connected with rear transverse rod 22 on seat 51, the rear connecting rod 53 extends in left-right direction, the rear company of both sides
Extension bar 53 is slidably connected in left-right direction respectively on rear transverse rod 22.Here, the rear connecting rod 53 in left side is along its length
Direction is slidably plugged in the rod cavity in the left side of rear transverse rod 22, and the rear connecting rod 53 on right side is slidably plugged along its length direction
In the rod cavity on the right side of rear transverse rod 22.
When the children trolley be in single use state when, as shown in Figure 5, Figure 6, for installing baby seat pocket 100 under
Push rod connecting rod 32 transversely shortens, and the rear connecting rod 53 on both sides wheel assembly 5 is also contracted in the rod cavity of rear transverse rod 22 so that
Spacing between both sides trailing wheel 52 transversely is carried out being adapted with single car；When the children trolley is in double use state,
As shown in Figure 7, Figure 8, for installing, the lower push-rod connecting rod 32 of baby seat pocket 100 is laterally elongated to launch for installing two simultaneously
Baby seat pocket 100, the rear connecting rod 53 of both sides launches respectively with respect to rear transverse rod 22 and causes between the trailing wheel 52 of both sides transversely
Spacing elongate, so as to double carriage carry out be adapted, and then cause children trolley support more when double carriage state is converted to
It is stable.
In other some embodiments, when children trolley is changed between single use state and double use state,
It is also possible that the horizontal spacing between both sides front component 4 is correspondingly adjusted.The setting of the front component 4 can be with enforcement
The setting of wheel assembly 5 is similar in example 2.Specially：Front component 4 per side is including front-wheel seat 41, located at front-wheel seat 41
On front-wheel 42, be fixedly arranged on front-wheel seat 41 and be used for the front rod 43 that is connected with front rail 12, front rod 43 is along left and right
Direction extends, and the front rod 43 of both sides is slidably connected in left-right direction respectively on front rail 12.When children trolley is in
During single use state, the front rod 43 of both sides respectively with respect to front rail 12 shrink and cause between both sides front-wheel 42 spacing compared with
It is little；When children trolley is in double use state, the front rod 43 of both sides launches respectively with respect to front rail 12 and causes two
Spacing becomes big between side front-wheel 42.
Certainly, on the children trolley with other structures form vehicle frame, it is also possible to by arranging lower push-rod connecting rod described above
32 similar cross bar components, for installing a baby seat pocket 100 when cross bar component shortens in left-right direction, in cross bar
Two baby seat pockets 100 are installed, so that children trolley easily can use shape at one when component extends in left-right direction
Changed between state and double use state, operation very facilitates, and is that the routine use of user brings great convenience.
Above-described embodiment technology design only to illustrate the invention and feature, its object is to allow person skilled in the art's energy
Solution present disclosure much of that is simultaneously implemented according to this, can not be limited the scope of the invention with this.It is all spiritual according to the present invention
Equivalence changes or modification that essence is made, all should be included within the scope of the present invention.
Claims (10)
1. one kind can child stroller capable of transforming for one child or two children, including vehicle frame, located at the anterior front component in the vehicle frame bottom, located at institute
State the wheel assembly at vehicle frame bottom rear portion, it is characterised in that：At least there is the cross bar component for extending in left-right direction on the vehicle frame,
The cross bar component includes the fix bar being connected with the vehicle frame, along the length bearing of trend Slidable telescopic of the fix bar
It is located at described left connecting rod of the ground located at the fix bar left part, the length bearing of trend Slidable telescopic along the fix bar
The right connecting rod of fix bar right part, the left part of the left connecting rod is fixedly provided with the first bracket, the right part of the right connecting rod
It is fixedly provided with the second bracket, the 3rd bracket and the 4th bracket is fixedly provided with the fix bar,
The children trolley has single use state and double use state, when the children trolley is in single use state
When, respectively the relative fix bar is drawn in for the left connecting rod and right connecting rod, first bracket be engaged with the second bracket with
In by single baby seat pocket grafting to the vehicle frame；When the children trolley is in double use state, the left connecting rod
Respectively the relative fix bar is launched with the right connecting rod, is engaged between first bracket and the 3rd bracket with by one
Individual baby seat pocket grafting is engaged and by another baby seat pocket to the vehicle frame between the 4th bracket and the second bracket
Grafting is to the vehicle frame.
2. according to claim 1 can child stroller capable of transforming for one child or two children, it is characterised in that：The vehicle frame at least includes bottom
The push-rod assembly that carriage assembly is connected with the lower supporter component, the push-rod assembly at least includes being divided into the left and right sides
Push rod side lever, be connected between the push rod side lever bottom of both sides and for pushing away under being connected with the lower supporter component
Bar connecting rod, the lower push-rod connecting rod can be arranged telescopically in left-right direction, when the children trolley is in single use state,
The lower push-rod connecting rod shortens in left-right direction；When the children trolley is in double use state, the lower push-rod connecting rod
Launch in left-right direction respectively.
3. according to claim 2 can child stroller capable of transforming for one child or two children, it is characterised in that：Described cross bar component is institute
The lower push-rod connecting rod stated, the length of described the first bracket, the 3rd bracket, the 4th bracket and the second bracket from the lower push-rod connecting rod
Degree bearing of trend is spaced apart and arranged in from left to right on the lower push-rod connecting rod.
4. according to claim 2 can child stroller capable of transforming for one child or two children, it is characterised in that：Described push-rod assembly is also wrapped
The upper push-rod connecting rod being connected between the push rod side lever top of both sides is included, the upper push-rod connecting rod also can be stretched in left-right direction
Contracting ground is arranged.
5. according to claim 3 or 4 can child stroller capable of transforming for one child or two children, it is characterised in that：Described lower supporter group
Part includes fore-stock and after-poppet, and the fore-stock at least includes being divided into the left and right sides and vertically extending front
Bar, the after-poppet at least includes being divided into the left and right sides and vertically extending back stay, the left side of the vehicle frame
On right side, the top of the front support rod is connected with the top phase pivot of the back stay, and the cross bar component is connected to both sides
The front support rod between or the back stay of both sides between.
6. according to claim 5 can child stroller capable of transforming for one child or two children, it is characterised in that：The left side of the vehicle frame and the right side
On side, the upper end of the front support rod, the upper end of the back stay, on the cross bar component fix bar shaft end this
Link together in relative rotation between three.
7. according to Claims 2 or 3 or 4 can child stroller capable of transforming for one child or two children, it is characterised in that：The lower supporter group
Part at least includes that the bottom left and right sides is equipped with the after-poppet of the wheel assembly, and the after-poppet is at least included in left-right direction
The rear transverse rod of extension, per group of wheel assembly include rear wheel seat, the trailing wheel on the rear wheel seat, be fixedly arranged on it is described after
Be used for the rear connecting rod that is connected with the rear transverse rod on wheel seat, described rear connecting rod extends in left-right direction, and it is described after
It is connected with the rear transverse rod connecting rod sliding extension.
8. according to claim 7 can child stroller capable of transforming for one child or two children, it is characterised in that：The lower supporter component is also wrapped
The fore-stock that the bottom left and right sides is equipped with the front component is included, before the fore-stock at least includes extending in left-right direction
Cross bar, per group of front component includes front-wheel seat, the front-wheel on the front-wheel seat, is fixedly arranged on the front-wheel seat and uses
In the front rod being connected with the front rail, described front rod extends in left-right direction, and the front rod is slided
It is dynamic to be telescopically connected with the front rail.
9. according to claim 8 can child stroller capable of transforming for one child or two children, it is characterised in that：The fore-stock also includes dividing
Located at the left and right sides and vertically extending front support rod, the after-poppet also includes being divided into the left and right sides and along upper
The back stay that lower direction extends, the front rail is connected between the bottom of front support rod described in both sides, and the rear transverse rod is connected to
Between the bottom of back stay described in both sides, on the left side of the vehicle frame and right side, the top of the front support rod, the back stay
Connect in relative rotation between top, the lower push-rod connecting rod.
10. according to claim 1 can child stroller capable of transforming for one child or two children, it is characterised in that：3rd bracket and institute
State the 4th bracket detachable commonly through a bearer carrier or be rotatably connected in the fix bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213196.8A CN106672050A (en) | 2016-12-23 | 2016-12-23 | Stroller with one-baby and two-baby switching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213196.8A CN106672050A (en) | 2016-12-23 | 2016-12-23 | Stroller with one-baby and two-baby switching function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106672050A true CN106672050A (en) | 2017-05-17 |
Family
ID=58870544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611213196.8A Pending CN106672050A (en) | 2016-12-23 | 2016-12-23 | Stroller with one-baby and two-baby switching function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672050A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313113A (en) * | 2018-03-19 | 2018-07-24 | 深圳市秀宝婴童用品有限公司 | It is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded |
| CN110481625A (en) * | 2019-07-30 | 2019-11-22 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN113997999A (en) * | 2021-12-20 | 2022-02-01 | 廖文平 | Frame and perambulator with two forms |
| EP4303096A1 (en) * | 2022-07-08 | 2024-01-10 | Thule Sweden AB | A multipurpose trailer and a method for securing a removable seat to a multipurpose trailer |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313113A (en) * | 2018-03-19 | 2018-07-24 | 深圳市秀宝婴童用品有限公司 | It is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded |
| CN108313113B (en) * | 2018-03-19 | 2023-10-20 | 深圳市秀宝婴童用品有限公司 | Baby stroller capable of being folded for folding and folding for two times |
| CN110481625A (en) * | 2019-07-30 | 2019-11-22 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN113997999A (en) * | 2021-12-20 | 2022-02-01 | 廖文平 | Frame and perambulator with two forms |
| EP4303096A1 (en) * | 2022-07-08 | 2024-01-10 | Thule Sweden AB | A multipurpose trailer and a method for securing a removable seat to a multipurpose trailer |
| WO2024008347A1 (en) * | 2022-07-08 | 2024-01-11 | Thule Sweden Ab | A multipurpose trailer and a method for securing a removable seat to a multipurpose trailer |
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