CN102069833A - Baby carriage - Google Patents
Baby carriage Download PDFInfo
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- CN102069833A CN102069833A CN201110001726.3A CN201110001726A CN102069833A CN 102069833 A CN102069833 A CN 102069833A CN 201110001726 A CN201110001726 A CN 201110001726A CN 102069833 A CN102069833 A CN 102069833A
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- frame
- front frame
- push rod
- rotatedly
- baby stroller
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- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a baby carriage, which comprises a carriage frame, a front wheel assembly, a rear wheel assembly, a locking mechanism and a seat mechanism, wherein the carriage frame comprises a side bracket and a connecting rack; the side bracket comprises a front bracket, a bottom front rack rotationally connected with the front bracket, a bottom rear rack glidingly connected with the bottom front rack, a front bracket slider glidingly connected with the front bracket, a connecting rod rotationally connected with the front bracket slider, a push rod rotationally connected with the bottom rear rack, and a push rod slider glidingly connected with the push rod; and the push rod slider is rotationally connected with the front bracket slider, or the push rod slider is rotationally connected with the front bracket, or the push rod slider is rotationally connected with the connecting rod. The unlocked locking mechanism can downwards rotate the front bracket to close the bottom front rack and the bottom rear rack, and the push rod slider is driven to slide upwards, so that the push rod closes to the bottom front rack and the bottom rear rack, and the whole carriage is folded; after the bottom rack locking mechanism is unlocked, the distance between the bottom front rack and the bottom rear rack can be elongated; and the seat mechanism can be arranged on the bottom rear rack.
Description
Technical field
The present invention relates to a kind of baby stroller.
Background technology
A kind of baby stroller of the prior art comprises go-cart vehicle frame, the wheel assembly that is arranged at described go-cart vehicle frame bottom with expanded position and folding position, is arranged at seat mechanism on the described go-cart vehicle frame, is used for described go-cart vehicle frame is locked in lockout mechanism under the expanded position.Existing go-cart vehicle frame of a great variety, the number difference of the rod member of go-cart vehicle frame, annexation, connection location difference between each rod member, thus folding principle and folding mode have nothing in common with each other.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of baby stroller.
In order to solve the problems of the technologies described above, a kind of technical scheme that the present invention adopts is: a kind of baby stroller, comprise go-cart vehicle frame with expanded position and folding position, front component, wheel assembly, described go-cart vehicle frame is locked in lockout mechanism under the expanded position, be arranged at the seat mechanism on the described go-cart vehicle frame, described go-cart vehicle frame comprises the side stand of the formation connecting rod mechanism that is positioned at both sides, be connected in the link span between the described side stand of both sides, described seat mechanism is arranged between the described side stand of both sides, and the described side stand of every side comprises
Front frame, the length direction of described front frame extends along above-below direction;
End side arm, the leading section of side arm of the described end is connected by first rotating shaft rotatedly with the bottom of described front frame;
End after-frame, after-frame of the described end is provided with side arm of the described end mutually slidably along fore-and-aft direction, is provided with the underframe lockout mechanism between after-frame of the described end and the side arm of the described end, and described wheel assembly is arranged at the rearward end of after-frame of the described end;
The front frame sliding part, described front frame sliding part is provided with described front frame mutually slidably along the length direction of described front frame;
Connecting rod, the upper end of described connecting rod is connected by second rotating shaft rotatedly with described front frame sliding part, and the bottom of described connecting rod is connected by the 3rd rotating shaft rotatedly with side arm of the described end;
Push rod, the bottom of described push rod is connected by the 4th rotating shaft rotatedly with after-frame of the described end;
The pusher slide moving part, described pusher slide moving part is provided with described push rod mutually slidably along the length direction of described push rod, described pusher slide moving part is connected rotatedly with described front frame sliding part, perhaps described pusher slide moving part is connected rotatedly with described front frame, and perhaps described pusher slide moving part is connected rotatedly with described connecting rod.
In some embodiments, described pusher slide moving part is connected by described second rotating shaft rotatedly with the upper end of described front frame sliding part, described connecting rod.
In some embodiments, described lockout mechanism is arranged between described front frame sliding part and the described front frame.
In some embodiments, the described side stand of every side also comprises handle, and described handle is provided with described push rod mutually slidably along the length direction of described push rod, is provided with the handle lockout mechanism between described handle and the described push rod.Further reduce the volume behind the go-cart vehicle frame folding.
In some embodiments, described push rod has first control position and second control position, when described push rod is positioned under first control position, the rearward end of after-frame of the described end is mutually close with the rearward end of side arm of the described end, when described push rod is positioned under second control position, the rearward end of the rearward end of after-frame of the described end and side arm of the described end away from, described seat mechanism comprises the first seat mechanism and the second seat mechanism, the described first seat mechanism is arranged between the described front frame of both sides, the described second seat mechanism can be arranged between the after-frame of the described end of both sides with dismantling, when described push rod is positioned under second control position, the described second seat mechanism is arranged between the after-frame of the described end of both sides.
In some further embodiment, be provided with the seat attaching parts rotationally on the after-frame of the described end, the described second seat mechanism can connect mutually with described seat attaching parts with dismantling.
In some embodiments, described front component is arranged at the bottom of described front frame, and perhaps described front component is arranged at the leading section of side arm of the described end.
In some embodiments, be provided with the hoop frame rotationally on the described end after-frame.Push rod is positioned under first control position, the hoop frame can be launched, and installs article-storage device, can place article, when push rod is positioned under second control position, the hoop frame is folded in the below of end after-frame.
In some embodiments, the described side stand of every side also comprises front frame, described bottom of going up front frame is connected rotatedly with the upper end of described front frame, and described going up between front frame and the described front frame is provided with the front frame lockout mechanism.Further reduce the volume behind the go-cart vehicle frame folding.
In some embodiments, described link span is many cross bars that are fixedly connected between the described side stand of both sides.
More than related to the noun of locality such as upper and lower, forward and backward be at the go-cart vehicle frame that expanded position is following to be defined, before the position at front component place is, after the position at wheel assembly place is.
Scope of the present invention is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the present invention compared with prior art has following advantage: can rotate front frame after the lockout mechanism release and draw close to end side arm and end after-frame, it is upwards sliding along the length direction of push rod to drive the pusher slide moving part, make push rod draw close to end side arm and end after-frame, car load is folding, after the release of underframe lockout mechanism, distance between end side arm and the end after-frame can be elongated, can seat mechanism be set on end after-frame, function is more, and easy to operate.
Description of drawings
Accompanying drawing 1 is front view of the present invention (the go-cart vehicle frame is positioned under the expanded position, and push rod is positioned under first control position, and embodiment one);
Accompanying drawing 2 is front view of the present invention (the go-cart vehicle frame is positioned under the expanded position, and push rod is positioned under second control position and is not provided with the second seat mechanism, and embodiment one);
Accompanying drawing 3 is front view of the present invention (the go-cart vehicle frame is positioned under the expanded position, and push rod is positioned under second control position and is provided with the second seat mechanism, and embodiment one);
Accompanying drawing 4 is front view of the present invention (the go-cart vehicle frame is positioned under the folding position, and embodiment one);
Accompanying drawing 5 is schematic diagram of the present invention (embodiment one);
Accompanying drawing 6 is schematic diagram of the present invention (embodiment two);
Accompanying drawing 7 is schematic diagram of the present invention (embodiment three);
Accompanying drawing 8 is block diagram of the present invention (the go-cart vehicle frame is positioned under the expanded position, and push rod is positioned under first control position, and embodiment one);
Accompanying drawing 9 is front view of the present invention (the go-cart vehicle frame is positioned under the expanded position, and push rod is positioned under second control position and is provided with the second seat mechanism, and embodiment one).
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, front frame; 5, end side arm; 6, end after-frame; 7, connecting rod; 8, push rod; 9, front frame sliding part; 10, pusher slide moving part; 11, handle; 12, the first seat mechanism; 13, the second seat mechanism; 14, seat attaching parts; 15, hoop frame; 16, first rotating shaft; 17, second rotating shaft; 18, the 3rd rotating shaft; 19, the 4th rotating shaft; 20, go up front frame.
The specific embodiment
Embodiment one: as accompanying drawing 1-accompanying drawing 4, shown in the accompanying drawing 8-accompanying drawing 9, a kind of baby stroller, comprise go-cart vehicle frame 1 with expanded position and folding position, front component 2, wheel assembly 3, described go-cart vehicle frame 1 is locked in lockout mechanism under the expanded position, be arranged at the seat mechanism on the described go-cart vehicle frame 1, described go-cart vehicle frame 1 comprises the side stand of formation connecting rod 7 mechanisms that are positioned at both sides, be connected in the link span between the described side stand of both sides, described link span is many cross bars that are fixedly connected between the described side stand of both sides, described seat mechanism is arranged between the described side stand of both sides, and the described side stand of every side comprises
End after-frame 6, after-frame 6 of the described end is provided with side arm of the described end 5 mutually slidably along fore-and-aft direction, is provided with the underframe lockout mechanism between after-frame of the described end 6 and the side arm of the described end 5, and described wheel assembly 3 is arranged at the rearward end of after-frame of the described end 6;
Front frame sliding part 9, described front frame sliding part 9 is provided with described front frame 4 mutually slidably along the length direction of described front frame 4;
Connecting rod 7, the upper end of described connecting rod 7 is connected by second rotating shaft 17 rotatedly with described front frame sliding part 9, and the bottom of described connecting rod 7 is connected by the 3rd rotating shaft 18 rotatedly with side arm of the described end 5;
Pusher slide moving part 10, described pusher slide moving part 10 is provided with described push rod 8 mutually slidably along the length direction of described push rod 8, described pusher slide moving part 10 is connected rotatedly with described front frame sliding part 9, and described pusher slide moving part 10 is connected by described second rotating shaft 17 rotatedly with the upper end of described front frame sliding part 9, described connecting rod 7.
Described underframe lockout mechanism is not invention main points of the present invention, so long as the lockout mechanism that two parts that slide mutually lock mutually can both can be used at this, offer lockhole on the end side arm 5 as described, after-frame of the described end 6 is provided with the bullet pin, described bullet pin is inserted in the described lockhole, the locking of underframe lockout mechanism.
Do not have diagram, described lockout mechanism is arranged between described front frame sliding part 9 and the described front frame 4.Described lockout mechanism neither invention main points of the present invention, so long as the lockout mechanism that two parts that slide mutually lock mutually can both can be used at this, concrete structure can with the structure similar of above-mentioned underframe lockout mechanism.Described lockout mechanism can also be arranged between described front frame 4 and the side arm of the described end 5, and perhaps described lockout mechanism is arranged between side arm of the described end 5 and the described connecting rod 7.
The described side stand of every side also comprises handle 11, and described handle 11 is provided with described push rod 8 mutually slidably along the length direction of described push rod 8, is provided with the handle lockout mechanism between described handle 11 and the described push rod 8.Described handle lockout mechanism neither invention main points of the present invention, so long as the lockout mechanism that two parts that slide mutually lock mutually can both can be used at this, concrete structure can with the structure similar of above-mentioned underframe lockout mechanism.When folding, after the release of handle lockout mechanism, handle 11 is to push rod 8 folding drawing close, the volume after reducing to fold.
Described push rod 8 has first control position and second control position, as accompanying drawing 1, shown in the accompanying drawing 8, when described push rod 8 is positioned under first control position, the rearward end of after-frame of the described end 6 is mutually close with the rearward end of side arm of the described end 5, as accompanying drawing 2, accompanying drawing 3, shown in the accompanying drawing 9, when described push rod 8 is positioned under second control position, the rearward end of the rearward end of after-frame of the described end 6 and side arm of the described end 5 away from, described seat mechanism comprises the first seat mechanism 12 and the second seat mechanism 13, the described first seat mechanism 12 is arranged between the described front frame 4 of both sides, the described second seat mechanism 13 can be arranged between the after-frame of the described end 6 of both sides with dismantling, when described push rod 8 is positioned under second control position, the described second seat mechanism 13 is arranged between the after-frame of the described end 6 of both sides.
Shown in accompanying drawing 3, accompanying drawing 9, be provided with seat attaching parts 14 rotationally on the after-frame of the described end 6, the described second seat mechanism 13 can connect mutually with described seat attaching parts 14 with dismantling.When push rod 8 is positioned under first control position, described seat attaching parts 14 is folded in the below of after-frame of the described end 6.
Shown in accompanying drawing 1-accompanying drawing 4, accompanying drawing 8, accompanying drawing 9, described front component 2 is arranged at the bottom of described front frame 4, does not have diagram, also can be the leading section that described front component 2 is arranged at side arm of the described end 5.
Be provided with hoop frame 15 rotationally on the after-frame of the described end 6.On the described hoop frame 15 article-storage device can be installed and be used for placing article.
The described side stand of every side also comprises front frame 20, and described bottom of going up front frame 20 is connected rotatedly with the upper end of described front frame 4, and described going up between front frame 20 and the described front frame 4 is provided with the front frame lockout mechanism.Described front frame lockout mechanism neither invention main points of the present invention, so long as the lockout mechanism that two parts that rotate can be locked mutually can both use at this, concrete structure repeats no more.When folding, after the release of front frame lockout mechanism, last front frame 20 is to front frame 4 folding drawing close, the volume after reducing to fold.
Embodiment two: as shown in Figure 6, be with the difference of embodiment one: described pusher slide moving part 10 is connected rotatedly with described front frame 4.
Embodiment three: as shown in Figure 7, be with the difference of embodiment one: described pusher slide moving part 10 is connected rotatedly with described connecting rod 7.
As mentioned above, we are illustrated according to aim of the present invention fully, but the present invention is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present invention.
Claims (10)
1. baby stroller, comprise go-cart vehicle frame (1) with expanded position and folding position, front component (2), wheel assembly (3), described go-cart vehicle frame (1) is locked in lockout mechanism under the expanded position, be arranged at the seat mechanism on the described go-cart vehicle frame (1), described go-cart vehicle frame (1) comprises the side stand of formation connecting rod (7) mechanism that is positioned at both sides, be connected in the link span between the described side stand of both sides, described seat mechanism is arranged between the described side stand of both sides, and it is characterized in that: the described side stand of every side comprises
Front frame (4), the length direction of described front frame (4) extends along above-below direction;
End side arm (5), the leading section of side arm of the described end (5) is connected by first rotating shaft (16) rotatedly with the bottom of described front frame (4);
End after-frame (6), after-frame of the described end (6) is provided with side arm of the described end (5) mutually slidably along fore-and-aft direction, be provided with the underframe lockout mechanism between after-frame of the described end (6) and the side arm of the described end (5), described wheel assembly (3) is arranged at the rearward end of after-frame of the described end (6);
Front frame sliding part (9), described front frame sliding part (9) is provided with described front frame (4) mutually slidably along the length direction of described front frame (4);
Connecting rod (7), the upper end of described connecting rod (7) is connected by second rotating shaft (17) rotatedly with described front frame sliding part (9), and the bottom of described connecting rod (7) is connected by the 3rd rotating shaft (18) rotatedly with side arm of the described end (5);
Push rod (8), the bottom of described push rod (8) is connected by the 4th rotating shaft (19) rotatedly with after-frame of the described end (6);
Pusher slide moving part (10), described pusher slide moving part (10) is provided with described push rod (8) mutually slidably along the length direction of described push rod (8), described pusher slide moving part (10) is connected rotatedly with described front frame sliding part (9), perhaps described pusher slide moving part (10) is connected rotatedly with described front frame (4), and perhaps described pusher slide moving part (10) is connected rotatedly with described connecting rod (7).
2. a kind of baby stroller according to claim 1 is characterized in that: described pusher slide moving part (10) is connected by described second rotating shaft (17) rotatedly with the upper end of described front frame sliding part (9), described connecting rod (7).
3. a kind of baby stroller according to claim 1 is characterized in that: described lockout mechanism is arranged between described front frame sliding part (9) and the described front frame (4).
4. a kind of baby stroller according to claim 1, it is characterized in that: the described side stand of every side also comprises handle (11), described handle (11) is provided with described push rod (8) mutually slidably along the length direction of described push rod (8), is provided with the handle lockout mechanism between described handle (11) and the described push rod (8).
5. a kind of baby stroller according to claim 1, it is characterized in that: described push rod (8) has first control position and second control position, when described push rod (8) is positioned under first control position, the rearward end of after-frame of the described end (6) is mutually close with the rearward end of side arm of the described end (5), when described push rod (8) is positioned under second control position, the rearward end of the rearward end of after-frame of the described end (6) and side arm of the described end (5) away from, described seat mechanism comprises the first seat mechanism (12) and the second seat mechanism (13), the described first seat mechanism (12) is arranged between the described front frame (4) of both sides, the described second seat mechanism (13) can be arranged between the after-frame of the described end (6) of both sides with dismantling, when described push rod (8) is positioned under second control position, the described second seat mechanism (13) is arranged between the after-frame of the described end (6) of both sides.
6. a kind of baby stroller according to claim 5, it is characterized in that: be provided with seat attaching parts (14) on the after-frame of the described end (6) rotationally, the described second seat mechanism (13) can connect mutually with described seat attaching parts (14) with dismantling.
7. a kind of baby stroller according to claim 1 is characterized in that: described front component (2) is arranged at the bottom of described front frame (4), and perhaps described front component (2) is arranged at the leading section of side arm of the described end (5).
8. a kind of baby stroller according to claim 1 is characterized in that: be provided with hoop frame (15) on the after-frame of the described end (6) rotationally.
9. a kind of baby stroller according to claim 1, it is characterized in that: the described side stand of every side also comprises front frame (20), described bottom of going up front frame (20) is connected rotatedly with the upper end of described front frame (4), and described going up between front frame (20) and the described front frame (4) is provided with the front frame lockout mechanism.
10. a kind of baby stroller according to claim 1 is characterized in that: described link span is many cross bars that are fixedly connected between the described side stand of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110001726.3A CN102069833B (en) | 2011-01-06 | 2011-01-06 | Baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110001726.3A CN102069833B (en) | 2011-01-06 | 2011-01-06 | Baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102069833A true CN102069833A (en) | 2011-05-25 |
| CN102069833B CN102069833B (en) | 2013-02-27 |
Family
ID=44028646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110001726.3A Active CN102069833B (en) | 2011-01-06 | 2011-01-06 | Baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102069833B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730040A (en) * | 2012-06-18 | 2012-10-17 | 好孩子儿童用品有限公司 | Infant trolley |
| CN109501846A (en) * | 2019-01-10 | 2019-03-22 | 邬蓝飞 | A kind of retrieving structure slipping baby's trolley |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29803349U1 (en) * | 1998-02-26 | 1998-09-10 | Hofmann, Christa, 96224 Burgkunstadt | Child or doll carriage frame |
| CN201587432U (en) * | 2009-12-18 | 2010-09-22 | 好孩子儿童用品有限公司 | Baby stroller |
| CN201685857U (en) * | 2010-04-28 | 2010-12-29 | 好孩子儿童用品有限公司 | Baby cart |
| CN201951524U (en) * | 2011-01-06 | 2011-08-31 | 好孩子儿童用品有限公司 | Baby stroller |
-
2011
- 2011-01-06 CN CN201110001726.3A patent/CN102069833B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29803349U1 (en) * | 1998-02-26 | 1998-09-10 | Hofmann, Christa, 96224 Burgkunstadt | Child or doll carriage frame |
| CN201587432U (en) * | 2009-12-18 | 2010-09-22 | 好孩子儿童用品有限公司 | Baby stroller |
| CN201685857U (en) * | 2010-04-28 | 2010-12-29 | 好孩子儿童用品有限公司 | Baby cart |
| CN201951524U (en) * | 2011-01-06 | 2011-08-31 | 好孩子儿童用品有限公司 | Baby stroller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730040A (en) * | 2012-06-18 | 2012-10-17 | 好孩子儿童用品有限公司 | Infant trolley |
| CN102730040B (en) * | 2012-06-18 | 2014-09-03 | 好孩子儿童用品有限公司 | Infant trolley |
| CN109501846A (en) * | 2019-01-10 | 2019-03-22 | 邬蓝飞 | A kind of retrieving structure slipping baby's trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102069833B (en) | 2013-02-27 |
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