CN201951525U - Baby trolley - Google Patents
Baby trolley Download PDFInfo
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- CN201951525U CN201951525U CN2011200024277U CN201120002427U CN201951525U CN 201951525 U CN201951525 U CN 201951525U CN 2011200024277 U CN2011200024277 U CN 2011200024277U CN 201120002427 U CN201120002427 U CN 201120002427U CN 201951525 U CN201951525 U CN 201951525U
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- connecting rod
- rotating shaft
- vehicle frame
- frame
- rotatedly
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- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 7
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Abstract
The utility model relates to a baby trolley, which comprises a trolley frame, a front wheel assembly, a back wheel assembly, a trolley frame locking mechanism and a seat mechanism, wherein the trolley frame comprises side support frames and connecting frames, the side support frame at each side comprises a bottom frame, a front support rod, a front support frame, a middle support rod and a back support rod, the front support rod is rotatablely connected with the bottom frame, the front support frame is rotatablely connected with the front support rod, the middle support rod and the back support rod are rotatablely connected with the front support frame, two components of the lower part of the back support frame, the lower part of the middle support rod and the bottom frame are rotatablely connected, the third component is rotatablely connected with one components in the two components, and the back support rod and the front support frame are in arrangement capable of relatively sliding and rotating. After the trolley frame locking mechanism is unlocked, the front support frame is downwards rotated, the back support rod approaches to the bottom frame when a trolley frame slide element backwards slides, meanwhile, both the front support rod and the middle support rod approach to the bottom frame and also approach to the front support frame, the whole trolley is folded, and the folded size is very small.
Description
Technical field
The utility model relates to a kind of baby carriage.
Background technology
A kind of baby carriage 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.
The utility model content
The technical problems to be solved in the utility model provides a kind of baby carriage.
In order to solve the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: a kind of baby carriage, comprise go-cart vehicle frame with expanded position and folding position, be arranged at the front component of front portion at the bottom of the described go-cart vehicle frame, be arranged at the wheel assembly at rear portion at the bottom of the described go-cart vehicle frame, described go-cart vehicle frame is locked in vehicle frame 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
Underframe, the length direction of described underframe extends along fore-and-aft direction;
Front strut, the bottom of described front strut is connected by first rotating shaft rotatedly with the front portion of described underframe;
Front frame, the bottom of described front frame is connected by the 4th rotating shaft rotatedly with the top of described front strut;
Middle strut, the top of described middle strut is connected by the 5th rotating shaft rotatedly with described front frame, and described the 5th rotating shaft is positioned at the top of described the 4th rotating shaft;
Rear pole, in the bottom and three parts of described underframe of the bottom of described rear pole, described middle strut, wherein two parts connect rotatedly, the 3rd parts with two in one be connected rotatedly, slide mutually with described front frame and be provided with rotatedly around the 6th rotating shaft in the top of described rear pole, described the 6th rotating shaft is positioned at the top of described the 5th rotating shaft.
In some embodiments, its length direction of described front frame upper edge is provided with the vehicle frame sliding part slidably, and the top of described rear pole is connected by described the 6th rotating shaft rotatedly with described vehicle frame sliding part.
In some further embodiment, described vehicle frame lockout mechanism is arranged between described vehicle frame sliding part and the described front frame, perhaps is arranged between the top and described front frame of described rear pole.
In some embodiments, the bottom of strut is connected by second rotating shaft rotatedly with described underframe in described, the bottom of described rear pole is connected by the 3rd rotating shaft rotatedly with described underframe, and described second rotating shaft is between described first rotating shaft and described the 3rd rotating shaft.
In some embodiments, the described side stand of every side also comprises push rod, and described push rod is provided with described front frame mutually slidably along the length direction of described front frame, is provided with the push rod lockout mechanism between described push rod and the described front frame.
In some embodiments, described seat mechanism can be connected on the described front frame of both sides with dismantling.
In some further embodiment, described seat mechanism comprises
The seat joint element for bar is permanently connected by disassembly mechanism under the seat between described seat joint element for bar and the described front frame;
The seat bar, the front portion of described seat bar is connected by the 7th rotating shaft rotatedly with described seat joint element for bar;
Connecting rod, the bottom of described connecting rod is connected by the 9th rotating shaft rotatedly with the rear portion of described seat bar;
The connecting rod sliding part, be slidingly connected by disassembly mechanism on the seat between described connecting rod sliding part and the described front frame, the top of described connecting rod is connected by the tenth rotating shaft rotatedly with described connecting rod sliding part, and described connecting rod sliding part is positioned at the top of described seat joint element for bar
Be provided with the seat lockout mechanism between described connecting rod sliding part and the described front frame.
In some embodiments, the described side stand of every side also comprises with the described underframe bonded assembly that rotates and is the wheel connecting rod of U type, described rotational axis line of taking turns connecting rod is consistent with the length direction of described underframe, described leading section of taking turns connecting rod is provided with described front component, described rearward end of taking turns connecting rod is provided with described wheel assembly, described wheel assembly is connected with described rear portion of taking turns connecting rod, and described go-cart vehicle frame also comprises the described synchronizing controls of taking turns the described relatively go-cart vehicle frame upset of connecting rod that is used for the synchro control both sides.
In some further embodiment, described wheel assembly comprises the trailing wheel joint, is arranged on the trailing wheel on the described trailing wheel joint, described front component comprises the front-wheel joint, is arranged at the front-wheel on the described front-wheel joint, described trailing wheel joint and described rear portion of taking turns connecting rod are fixedly connected, described front-wheel joint is connected with described front portion of taking turns connecting rod
Described synchronizing controls comprises control lever, and two anterior component of described control lever are not connected rotatedly with the rear portion of the described underframe of respective side, and the rotational axis line of described control lever is along the left and right directions extension of go-cart vehicle frame,
Described control lever has first operating position and second operating position; When described control lever is under first operating position; The described front-wheel of both sides and the trailing wheel of both sides respectively relative ground are holded up and can be rolled on the ground; The rear portion support of described control lever is located between the described trailing wheel joint of both sides; When described control lever is under second operating position; The described trailing wheel relative ground overturning of the described front-wheel of both sides and both sides and be positioned at described go-cart vehicle frame under
Be provided with when described control lever is between the described trailing wheel joint of every side or described front-wheel joint or the described described underframe of taking turns connecting rod and respective side and limit the stop gear that the relative described underframe of described trailing wheel joint flips to the outside first control position under
Be provided with between described underframe, described trailing wheel joint, described at least one and the described control lever of taking turns among the connecting rod three and be used for described control lever is locked in lockover mechanism under first control position.
In some embodiments, described link span is many cross bars that are 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 and define under the expanded position, before the position at front component place is, after the position at wheel assembly place is.
Scope of the present utility model 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 utility model compared with prior art has following advantage: after the release of vehicle frame lockout mechanism, rotate front frame, when the vehicle frame sliding part slided backward, rear pole was drawn close to underframe, meanwhile, front strut, middle strut are all drawn close to underframe, and draw close mutually with front frame, car load is folding, and volume after folding is less.
Description of drawings
Accompanying drawing 1 is block diagram of the present utility model (the go-cart vehicle frame is positioned under the expanded position, and the go-cart vehicle frame is provided with seat mechanism);
Accompanying drawing 2 is front view of the present utility model (the go-cart vehicle frame is positioned under the expanded position, is not provided with seat mechanism on the go-cart vehicle frame);
Accompanying drawing 3 is the front view of seat mechanism;
Accompanying drawing 4 is block diagram of the present utility model (the go-cart vehicle frame is positioned under the expanded position, is not provided with seat mechanism on the go-cart vehicle frame);
Accompanying drawing 5 is front view of the present utility model (the go-cart vehicle frame is positioned under the expanded position, and the go-cart vehicle frame is provided with seat mechanism);
Accompanying drawing 6 is front view one of the present utility model (the go-cart vehicle frame is in the process that expanded position is converted to the folding position, and the go-cart vehicle frame is provided with seat mechanism);
Accompanying drawing 7 is block diagram one of the present utility model (the go-cart vehicle frame is in the process that expanded position is converted to the folding position, and the go-cart vehicle frame is provided with seat mechanism);
Accompanying drawing 8 is front view two of the present utility model (the go-cart vehicle frame is in the process that expanded position is converted to the folding position, and the go-cart vehicle frame is provided with seat mechanism);
Accompanying drawing 9 is block diagram two of the present utility model (the go-cart vehicle frame is in the process that expanded position is converted to the folding position, and the go-cart vehicle frame is provided with seat mechanism);
Accompanying drawing 10 is front view three of the present utility model (the go-cart vehicle frame is in the process that expanded position is converted to the folding position, and the go-cart vehicle frame is provided with seat mechanism);
Accompanying drawing 11 is front view four of the present utility model (the go-cart vehicle frame is under the folding position, and front component and wheel assembly do not overturn);
Accompanying drawing 12 is front view five of the present utility model (the go-cart vehicle frame is under the folding position, and front component and wheel assembly upset are drawn in to the inside).
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, underframe; 5, front strut; 6, front frame; 7, middle strut; 8, rear pole; 9, vehicle frame sliding part; 10, push rod; 11, seat mechanism; 12, seat joint element for bar; 13, seat bar; 14, connecting rod; 15, connecting rod sliding part; 16, wheel connecting rod; 17, first rotating shaft; 18, second rotating shaft; 19, the 3rd rotating shaft; 20, the 4th rotating shaft; 21, the 5th rotating shaft; 22, the 6th rotating shaft; 23, the 7th rotating shaft; 25, the 9th rotating shaft; 26, the tenth rotating shaft; 27, control lever; 28, trailing wheel joint.
The specific embodiment
Shown in each accompanying drawing, a kind of baby carriage, comprise go-cart vehicle frame 1 with expanded position and folding position, be arranged at the front component 2 of front portion, 1 end of described go-cart vehicle frame, be arranged at the wheel assembly 3 at rear portion, 1 end of described go-cart vehicle frame, described go-cart vehicle frame 1 is locked in vehicle frame lockout mechanism under the expanded position, be arranged at the seat mechanism 11 on the described go-cart vehicle frame 1, described go-cart vehicle frame 1 comprises the side stand of formation connecting rod 14 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 connected between the described side stand of both sides, and described seat mechanism 11 is arranged between the described side stand of both sides.
Shown in accompanying drawing 1-accompanying drawing 2, accompanying drawing 4-accompanying drawing 12, the described side stand of every side comprises
Shown in accompanying drawing 1-accompanying drawing 2, accompanying drawing 4-accompanying drawing 12, the bottom of strut 7 is connected by second rotating shaft 18 rotatedly with described underframe 4 in described, the bottom of described rear pole 8 is connected by the 3rd rotating shaft 19 rotatedly with described underframe 4, and described second rotating shaft 18 is between described first rotating shaft 17 and described the 3rd rotating shaft 19.Folding back front frame 6 and underframe 4 compactnesses, folding volume is less.
There is not diagram, also can be the bottom and the described underframe 4 of described middle strut 7, the bottom of described rear pole 8 connects by described the 3rd rotating shaft 19 same axis, the bottom of strut 7 is connected by second rotating shaft 18 rotatedly with described underframe 4 in perhaps described, the bottom of described rear pole 8 is connected by the 3rd rotating shaft 19 rotatedly with described middle strut 7, again or the bottom of described rear pole 8 and described underframe 4 change back 19 by the 3rd and be connected rotatedly, the bottom of described middle strut 7 is connected by second rotating shaft 18 rotatedly with described rear pole 8.
Its length direction of described front frame 6 upper edges is provided with vehicle frame sliding part 9 slidably, and the top of described rear pole 8 is connected by described the 6th rotating shaft 22 rotatedly with described vehicle frame sliding part 9.
Described vehicle frame lockout mechanism is arranged between described vehicle frame sliding part 9 and the described front frame 6.Described vehicle frame lockout mechanism is not invention main points of the present utility model, so long as the lockout mechanism that two parts that slide mutually lock mutually can both be able to be used, offer lockhole on the vehicle frame sliding part 9 as described, described front frame 6 is provided with the bullet pin, the bullet pin is inserted in the lockhole, the locking of vehicle frame lockout mechanism.
The described side stand of every side also comprises push rod 10, and described push rod 10 is provided with described front frame 6 mutually slidably along the length direction of described front frame 6, is provided with the push rod lockout mechanism between described push rod 10 and the described front frame 6.Described push rod lockout mechanism is not invention main points of the present utility model, so long as the lockout mechanism that two parts that slide mutually lock mutually can both be able to be used, can be in above-mentioned vehicle frame lockout mechanism structure similar, concrete structure does not repeat them here.
Described seat mechanism 11 can be connected on the described front frame 6 of both sides with dismantling.
Shown in accompanying drawing 1, accompanying drawing 3, accompanying drawing 5-accompanying drawing 9, described seat mechanism 11 comprises
Seat joint element for bar 12 is permanently connected by disassembly mechanism under the seat between described seat joint element for bar 12 and the described front frame 6;
Connecting rod 14, the bottom of described connecting rod 14 is connected by the 9th rotating shaft 25 rotatedly with the rear portion of described seat bar 13;
Connecting rod sliding part 15, be slidingly connected by disassembly mechanism on the seat between described connecting rod sliding part 15 and the described front frame 6, the top of described connecting rod 14 is connected by the tenth rotating shaft 26 rotatedly with described connecting rod sliding part 15, described connecting rod sliding part 15 is positioned at the top of described seat joint element for bar 12, seat mechanism 11 can be folding with go-cart vehicle frame 1, folding convenient.
Be provided with the seat lockout mechanism between described connecting rod sliding part 15 and the described front frame 6.
Described seat lockout mechanism is not invention main points of the present utility model, so long as the lockout mechanism that two parts that slide mutually lock mutually can both be able to be used, can be in above-mentioned vehicle frame lockout mechanism structure similar, concrete structure does not repeat them here.
As accompanying drawing 7, shown in the accompanying drawing 9, the described side stand of every side also comprises with described underframe 4 bonded assembly that rotates and is the wheel connecting rod 16 of U type, described rotational axis line of taking turns connecting rod 16 is consistent with the length direction of described underframe 4, described leading section of taking turns connecting rod 16 is provided with described front component 2, described rearward end of taking turns connecting rod 16 is provided with described wheel assembly 3, described wheel assembly 3 is connected with described rear portion of taking turns connecting rod 16, and described go-cart vehicle frame 1 also comprises the described synchronizing controls of taking turns described relatively go-cart vehicle frame 1 upset of connecting rod 16 that is used for the synchro control both sides.Described wheel assembly 3 comprises trailing wheel joint 28, is arranged on the trailing wheel on the described trailing wheel joint 28, described front component 2 comprises the front-wheel joint, is arranged at the front-wheel on the described front-wheel joint, described trailing wheel joint 28 is fixedly connected with described rear portion of taking turns connecting rod 16, described front-wheel joint is connected with described front portion of taking turns connecting rod 16
Described synchronizing controls comprises control lever 27, and two anterior component of described control lever 27 are not connected rotatedly with the rear portion of the described underframe 4 of respective side, and the rotational axis line of described control lever 27 is along the left and right directions extension of go-cart vehicle frame 1,
Described control lever 27 has first control position and second control position, when described control lever 27 is under first control position, the relative respectively ground of the described front-wheel of both sides and the trailing wheel of both sides is holded up and can be rolled on the ground, the rear portion support of described control lever 27 is located between the described trailing wheel joint 28 of both sides, when described control lever 27 is under second control position, the described trailing wheel relative ground overturning of the described front-wheel of both sides and both sides and be positioned at described go-cart vehicle frame 1 under, no longer support between the described trailing wheel joint 28 that is located at both sides at the rear portion of described control lever 27, thereby wheel connecting rod 16 rotates no longer restricted relative to corresponding underframe 4
Be provided with when described control lever 27 is between the described trailing wheel joint 28 of every side or described front-wheel joint or the described described underframe 4 of taking turns connecting rod 16 and respective side and limit the stop gear that described trailing wheel joint 28 relative described underframe 4 flip to the outside first control position under
Be provided with between described underframe 4, described trailing wheel joint 28, described at least one and the described control lever 27 of taking turns among connecting rod 16 threes and be used for described control lever 27 is locked in lockover mechanism under first control position.
Go-cart vehicle frame 1 is under the folding position, and control lever 27 is converted to second control position from first control position, and front component 2 and wheel assembly 3 are overturn to the inside, reduces height dimension, and more flat, folding volume is littler; And go-cart vehicle frame 1 is under the expanded position, and control lever 27 is converted to second control position from first control position, and front component 2 and wheel assembly 3 are overturn to the inside, and go-cart can be made child seat and use.
Described lockover mechanism is not invention main points of the present utility model, as can being on the trailing wheel joint, to offer clamping slot, when control lever 27 is under first control position, the rear portion of described control lever 27 is clamped in the described clamping slot, and needs big strength that described control lever 27 is broken away from described clamping slot.
Described seat mechanism also comprises back rest, the bottom of described back rest is connected rotatedly with the rearward end of described seat bar 13, be provided with the backrest lockout mechanism that described back rest is locked in a plurality of control positioies between described back rest and the described seat bar 13, backrest lockout mechanism as described comprises a plurality of locked grooves that are arranged on the described seat bar 13, the center of turn that described lockhole is evenly distributed on both is on the circumference in the center of circle, described back rest is provided with lock pin, lock pin is inserted in one of them locked groove, the locking of backrest lockout mechanism.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model 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 utility model.
Claims (10)
1. baby carriage, comprise go-cart vehicle frame (1) with expanded position and folding position, be arranged at the front component (2) of described go-cart vehicle frame (1) front portion, the end, be arranged at the wheel assembly (3) at described go-cart vehicle frame (1) rear portion, the end, described go-cart vehicle frame (1) is locked in vehicle frame lockout mechanism under the expanded position, be arranged at the seat mechanism (11) on the described go-cart vehicle frame (1), described go-cart vehicle frame (1) comprises the side stand of formation connecting rod (14) mechanism that is positioned at both sides, be connected in the link span between the described side stand of both sides, described seat mechanism (11) is arranged between the described side stand of both sides, it is characterized in that: the described side stand of every side comprises
Underframe (4), the length direction of described underframe (4) extends along fore-and-aft direction;
Front strut (5), the bottom of described front strut (5) is connected by first rotating shaft (17) rotatedly with the front portion of described underframe (4);
Front frame (6), the bottom of described front frame (6) is connected by the 4th rotating shaft (20) rotatedly with the top of described front strut (5);
Middle strut (7), the top of described middle strut (7) is connected by the 5th rotating shaft (21) rotatedly with described front frame (6), and described the 5th rotating shaft (21) is positioned at the top of described the 4th rotating shaft (20);
Rear pole (8), in the bottom and (4) three parts of described underframe of the bottom of described rear pole (8), described middle strut (7), wherein two parts connect rotatedly, the 3rd parts with two in one be connected rotatedly, slide mutually with described front frame (6) and be provided with rotatedly around the 6th rotating shaft (22) in the top of described rear pole (8), described the 6th rotating shaft (22) is positioned at the top of described the 5th rotating shaft (21).
2. a kind of baby carriage according to claim 1, it is characterized in that: its length direction of described front frame (6) upper edge is provided with vehicle frame sliding part (9) slidably, and the top of described rear pole (8) is connected by described the 6th rotating shaft (22) rotatedly with described vehicle frame sliding part (9).
3. a kind of baby carriage according to claim 2, it is characterized in that: described vehicle frame lockout mechanism is arranged between described vehicle frame sliding part (9) and the described front frame (6), perhaps is arranged between the top and described front frame (6) of described rear pole (8).
4. a kind of baby carriage according to claim 1, it is characterized in that: the bottom of strut (7) is connected by second rotating shaft (18) rotatedly with described underframe (4) in described, the bottom of described rear pole (8) is connected by the 3rd rotating shaft (19) rotatedly with described underframe (4), and described second rotating shaft (18) is positioned between described first rotating shaft (17) and described the 3rd rotating shaft (19).
5. a kind of baby carriage according to claim 1, it is characterized in that: the described side stand of every side also comprises push rod (10), described push rod (10) is provided with described front frame (6) mutually slidably along the length direction of described front frame (6), is provided with the push rod lockout mechanism between described push rod (10) and the described front frame (6).
6. a kind of baby carriage according to claim 1 is characterized in that: described seat mechanism (11) can be connected on the described front frame (6) of both sides with dismantling.
7. a kind of baby carriage according to claim 6 is characterized in that: described seat mechanism (11) comprises
Seat joint element for bar (12) is permanently connected by disassembly mechanism under the seat between described seat joint element for bar (12) and the described front frame (6);
Seat bar (13), the front portion of described seat bar (13) is connected by the 7th rotating shaft (23) rotatedly with described seat joint element for bar (12);
Connecting rod (14), the bottom of described connecting rod (14) is connected by the 9th rotating shaft (25) rotatedly with the rear portion of described seat bar (13);
Connecting rod sliding part (15), be slidingly connected by disassembly mechanism on the seat between described connecting rod sliding part (15) and the described front frame (6), the top of described connecting rod (14) is connected by the tenth rotating shaft (26) rotatedly with described connecting rod sliding part (15), described connecting rod sliding part (15) is positioned at the top of described seat joint element for bar (12)
Be provided with the seat lockout mechanism between described connecting rod sliding part (15) and the described front frame (6).
8. a kind of baby carriage according to claim 1, it is characterized in that: the described side stand of every side also comprises with described underframe (4) bonded assembly that rotates and is the wheel connecting rod (16) of U type, described rotational axis line of taking turns connecting rod (16) is consistent with the length direction of described underframe (4), described leading section of taking turns connecting rod (16) is provided with described front component (2), described rearward end of taking turns connecting rod (16) is provided with described wheel assembly (3), described wheel assembly (3) is connected with described rear portion of taking turns connecting rod (16), and described go-cart vehicle frame (1) also comprises the described synchronizing controls of taking turns the described relatively go-cart vehicle frame of connecting rod (16) (1) upset that is used for the synchro control both sides.
9. a kind of baby carriage according to claim 8, it is characterized in that: described wheel assembly (3) comprises trailing wheel joint (28), is arranged on the trailing wheel on the described trailing wheel joint (28), described front component (2) comprises the front-wheel joint, is arranged at the front-wheel on the described front-wheel joint, described trailing wheel joint (28) is fixedly connected with described rear portion of taking turns connecting rod (16), described front-wheel joint is connected with described front portion of taking turns connecting rod (16)
Described synchronizing controls comprises control lever (27), two anterior component of described control lever (27) are not connected rotatedly with the rear portion of the described underframe (4) of respective side, the rotational axis line of described control lever (27) extends along the left and right directions of go-cart vehicle frame (1)
Described control lever, (27) have first control position and second control position, when described control lever, (27) be under first control position, the relative respectively ground of the described front-wheel of both sides and the trailing wheel of both sides is holded up and can be rolled on the ground, described control lever, (27) rear portion support is located at the described trailing wheel joint of both sides, (28) between, when described control lever, (27) be under second control position, the described trailing wheel relative ground overturning of the described front-wheel of both sides and both sides also is positioned at described go-cart vehicle frame, (1) under
Be provided with when described control lever (27) is between the described trailing wheel joint (28) of every side or described front-wheel joint or the described described underframe (4) of taking turns connecting rod (16) and respective side and limit the stop gear that described trailing wheel joint (28) relative described underframe (4) flip to the outside first control position under
Be provided with between described underframe (4), described trailing wheel joint (28), described at least one and the described control lever (27) of taking turns among connecting rod (16) three and be used for described control lever (27) is locked in lockover mechanism under first control position.
10. a kind of baby carriage according to claim 1 is characterized in that: described link span is many cross bars that are connected between the described side stand of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200024277U CN201951525U (en) | 2011-01-06 | 2011-01-06 | Baby trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200024277U CN201951525U (en) | 2011-01-06 | 2011-01-06 | Baby trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951525U true CN201951525U (en) | 2011-08-31 |
Family
ID=44495650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200024277U Expired - Lifetime CN201951525U (en) | 2011-01-06 | 2011-01-06 | Baby trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069834A (en) * | 2011-01-06 | 2011-05-25 | 好孩子儿童用品有限公司 | Children handcart |
-
2011
- 2011-01-06 CN CN2011200024277U patent/CN201951525U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069834A (en) * | 2011-01-06 | 2011-05-25 | 好孩子儿童用品有限公司 | Children handcart |
| CN102069834B (en) * | 2011-01-06 | 2013-01-23 | 好孩子儿童用品有限公司 | Children handcart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110831 Effective date of abandoning: 20130306 |
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