CN104401380B - A kind of folding children's umbrella handle vehicle - Google Patents
A kind of folding children's umbrella handle vehicle Download PDFInfo
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- CN104401380B CN104401380B CN201410720565.7A CN201410720565A CN104401380B CN 104401380 B CN104401380 B CN 104401380B CN 201410720565 A CN201410720565 A CN 201410720565A CN 104401380 B CN104401380 B CN 104401380B
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Abstract
nullThe present invention relates to folding children's umbrella handle vehicle，Including vehicle frame、Front component and wheel assembly，Vehicle frame includes the side stand being positioned at both sides、Can the bracing frame of horizontal folding，Side stand includes fore-stock、After-poppet and seat bar，Fore-stock、After-poppet、Seat three parts of bar are connected to each other triangle three-link mechanism，Three junctions of these three parts have at two for being rotationally connected，Connected by sliding part at another，Sliding part can be arranged slidably along the length direction of in two parts being connected，And be rotationally connected with another，Umbrella handle vehicle also includes for by relative with the rod member being provided with this sliding part for the sliding part locking mechanism locked、The unlock piece being arranged on sliding part、The folding operation part that both ends are connected with the unlock piece of both sides respectively，Unlock piece can be driven to be unlocked by locking mechanism by operation folding operation part and make sliding part slip so that fore-stock、After-poppet and seat bar fold to be drawn close.Folding of the present invention is very convenient, and simple in construction.
Description
Technical field
The present invention relates to a kind of folding children's barrow, be specifically related to a kind of umbrella handle vehicle.
Background technology
Baby/child go-cart the most on the market mainly has two kinds, and a kind of common go-cart, another kind is the umbrella handle vehicle of lightweight.Compared with common go-cart, umbrella handle vehicle is very convenient, the least after folding, is suitable for use of going out, when particularly taking other vehicles, and such as bus, very convenient.
In prior art, the vehicle frame of collapsible umbrella handle vehicle generally includes the side stand in both sides, be arranged between the side stand of both sides bottom bracing frame and back pole-bracket, each side stand includes that fore-stock, bottom rotate with the upper end of fore-stock push rod, after-poppet and the connecting rod being connected, the upper end of after-poppet also rotates with push rod and is connected, connecting rod is located between fore-stock and after-poppet, its leading section is rotationally connected with fore-stock, and rearward end is rotationally connected with after-poppet, and extends generally in a horizontal direction.Existing umbrella handle vehicle needs many more manipulations when folding, " one carries i.e. folding " can not be realized, operation of returning the vehicle to the garage and knock off is the most convenient, simultaneously, connect often through plastic parts between existing umbrella handle vehicle its fore-stock and push rod, plus the characteristic of umbrella handle vehicle itself, situation about receiving in easily occurring after vehicle frame bears a heavy burden, affect safety in utilization and comfortableness.Additionally, existing umbrella handle vehicle must arrange the rigidity strengthening vehicle frame by connecting rod, rod member is more.
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, folding operation convenient folding children's umbrella handle vehicle.
For solving above technical problem, the present invention adopts the following technical scheme that
nullA kind of folding children's umbrella handle vehicle，Including the vehicle frame with deployed condition and folded state、Front component and wheel assembly，Vehicle frame includes the side stand being positioned at both sides、It is located between the side stand of both sides and can the bracing frame of horizontal folding，Side stand includes that bottom is provided with the fore-stock of described front component、After-poppet that bottom is provided with described wheel assembly and the seat bar that extends along the longitudinal direction，Described fore-stock、After-poppet、Seat three parts of bar are connected to each other triangle three-link mechanism，Three junctions of described three parts have at two for being rotationally connected，Connected by sliding part at another，This sliding part can be arranged slidably along the length direction of in two parts being connected，And be rotationally connected with another in described two parts being connected，Described umbrella handle vehicle also includes for by relative with the rod member being provided with this sliding part slidably for the sliding part locking mechanism locked、It is arranged on sliding part the unlock piece for making locking mechanism unlock、And the folding operation part that both ends are connected with the unlock piece of both sides respectively，Unlock piece can be driven to be unlocked by locking mechanism by operation folding operation part and make sliding part slip so that fore-stock、After-poppet and seat bar fold to be drawn close.
According to the present invention, locking mechanism is not particularly limited.So locking mechanism is preferably provided between sliding part and the rod member being provided with this sliding part slidably.
Further, locking mechanism includes the locking piece being located at slidably on sliding part, is arranged on the auxiliary section of the locking that is provided with slidably on the rod member of this sliding part and matches with locking piece, and unlock piece can make locking piece slide under the drive of folding operation part thus matches with auxiliary section or depart from cooperation.
Further, described auxiliary section can be such as lockhole or locked groove etc..
Further, described unlock piece is rotatably arranged on sliding part, and unlock piece is also rotationally connected with locking piece.When unlock piece rotates relative to sliding part, locking piece will be driven to slide, thus coordinate with auxiliary section or separate.
According to a specific aspect, described unlock piece is rotationally connected by the first pivot and sliding part, is rotationally connected by the one end of the second pivot with locking piece, first pivot, the second pivot are parallel, and the end relative with described one end of locking piece coordinates locking with auxiliary section.Preferably, the first pivot than the second pivot closer to the described rod member being provided with sliding part slidably.
Further, it is preferable to set reduction torsion spring between sliding part and unlock piece, specifically, the both ends of reduction torsion spring can be connected with sliding part and unlock piece respectively or overlap in rotating shaft between.Arranging reduction torsion spring can make locking mechanism automatically be converted to lock-out state, convenient operation from released state.
Further, the upper end of after-poppet is connected with fore-stock, and before and after seat bar, end is connected with fore-stock and after-poppet respectively, and when vehicle frame is in deployed condition, fore-stock, the junction of after-poppet are higher than the junction of seat bar and fore-stock, seat bar and after-poppet.
According to a concrete and preferred aspect, being connected by described sliding part, and sliding part is slidably arranged on fore-stock between described after-poppet, fore-stock, sliding part and after-poppet are rotated by pivot and are connected.During it is highly preferred that fold, sliding part is along fore-stock upward sliding.
According to another specific aspect, described seat bar is connected by described sliding part with between after-poppet or fore-stock, and sliding part is slidably arranged on after-poppet or fore-stock, and sliding part and seat bar are rotated by pivot and be connected.
Preferably, above-mentioned sliding part is sliding sleeve, is set on corresponding parts.
Preferably, described folding operation part is banding.
Preferably, the both ends of folding operation part are connected with the unlock piece of both sides respectively.
Further, support frame as described above includes being arranged between the fore-stock of both sides and the after-poppet of both sides and can be between bottom bracing frame and the after-poppet being arranged on both sides of horizontal folding and can the back pole-bracket of horizontal folding.Bottom bracing frame and back pole-bracket can use the arbitrary version in this area, are not particularly limited.Such as bottom bracing frame can be common cross support, and the father and son that back pole-bracket can be common supports form.
A specific aspect according to the present invention, bottom bracing frame includes intersecting and rotates the first bottom supporting rod and the second bottom supporting rod connected at infall, and the leading section of the first bottom supporting rod and the second bottom supporting rod fore-stock with both sides respectively is rotationally connected, rearward end after-poppet with both sides respectively is rotationally connected.
Back pole-bracket includes vertical connecting rod, the connection seat can being slidably arranged on described vertical connecting rod, upper singletree, it is positioned at the lower brace bar below singletree, first hound, second hound, upper singletree includes the first pole and the second pole that the outer end after-poppet respectively with both sides is rotationally connected, first pole, the inner end of the second pole and the upper end of vertical connecting rod rotate connection, lower brace bar includes the 3rd pole and the 4th pole that the outer end after-poppet respectively with both sides is rotationally connected, described 3rd pole, the bottom of the 4th pole and vertical connecting rod rotates connection, the upper end of the first hound and the second hound is rotationally connected with relative two sides of described connection seat respectively, outer end with described 3rd pole and the 4th pole respectively, bottom is rotationally connected.Further, it is provided with foot-operated in vertical connecting rod, the 3rd pole and the 4th pole junction.
A specific aspect according to the present invention, the seat of child umbrella handle vehicle is formed by arranging cloth set on present bar.Cloth set has Part I and Part II, and the sheathed present bar of Part I is formed seat board, and the top of Part II is connected formation backrest with the fore-stock of both sides.
According to the present invention, fore-stock is preferably made up of a rod member, it is also possible to fixed connected and composed by two or more rod members.Preferably, the upper end at fore-stock sets handle, in order to operation.
Being rotationally connected between two parts of the present invention is the most preferably rotated connection by pivot.
Due to the enforcement of above technical scheme, the present invention compared with prior art has the advantage that
Folding of the present invention is very convenient, only need to pull folding operation part that vehicle frame just can be made to unlock and drive whole vehicle frame folding, have and carry the effect i.e. rolled over；Additionally, present configuration is simple, can be not provided with connecting rod with the umbrella handle vehicle ratio of prior art, also can keep good rigidity, vehicle frame will not interior be received after bearing a heavy burden.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view (being in deployed condition) of the folding children's umbrella handle vehicle of embodiment 1；
Fig. 2 is the schematic side view of Fig. 1；
Fig. 3 is the another schematic perspective view (being in deployed condition) of the folding children's umbrella handle vehicle of embodiment 1；
Fig. 4 is the schematic perspective view (in folding process) of Fig. 1 umbrella handle vehicle；
Fig. 5 is the schematic perspective view (being in folded state) of Fig. 1 umbrella handle vehicle；
Structural representation when Fig. 6 is that in embodiment 1, sliding part is in the lock state；
Structural representation when Fig. 7 is that in embodiment 1, sliding part is in the lock state；
Fig. 8 is the structure diagram (being in deployed condition) of the folding children's umbrella handle vehicle of embodiment 2；
Fig. 9 is the structure diagram (in folding process) of the folding children's umbrella handle vehicle of embodiment 2；
Figure 10 is the structure diagram (being in folded state) of the folding children's umbrella handle vehicle of embodiment 2；
Figure 11 is the structure diagram (being in deployed condition) of the folding children's umbrella handle vehicle of embodiment 3；
Figure 12 is the structure diagram (in folding process) of the folding children's umbrella handle vehicle of embodiment 3；
Figure 13 is the structure diagram (being in folded state) of the folding children's umbrella handle vehicle of embodiment 3；
Wherein: 1, front component；2, wheel assembly；31, Part I；32, Part II；4, side stand；40, fore-stock；40a, lockhole；41, after-poppet；42, seat bar；43, handle；5, foot-operated；60, sliding part；61, locking piece；62, unlock piece；7, folding operation part；8, bottom bracing frame；80, the first bottom supporting rod；81, the second bottom supporting rod；9, back pole-bracket；90, vertical connecting rod；91, seat is connected；92, the first hound；93, the second hound；94, the first pole；95, the second pole；96, the 3rd pole；97, the 4th pole；A, the first pivot；B, the second pivot.
Detailed description of the invention
Embodiment
1
Seeing Fig. 1 to Fig. 7, this example provides a kind of folding children's umbrella handle vehicle, and it includes having deployed condition and the vehicle frame of folded state, front component 1, wheel assembly 2.Vehicle frame specifically include both sides and symmetry side stand 4, be located between the side stand 4 of both sides and can the bracing frame of horizontal folding.
Further, side stand 4 includes the after-poppet 41 being made up of a rod member and bottom is provided with the fore-stock 40 of front component 1, bottom is provided with wheel assembly 2, the seat bar 42 extended along the longitudinal direction and is located at the handle 43 of fore-stock 40 upper end.The three-link mechanism that fore-stock 40, after-poppet 41, seat bar 42 are triangle.Specifically, connected by sliding part 60 between fore-stock 40, after-poppet 41.The upper end of after-poppet 41 is connected by pivoting with sliding part 60.Before and after seat bar 42, end is rotationally connected by bottom, the middle and lower part of after-poppet 41 of pivot with fore-stock 40 respectively, when vehicle frame is in deployed condition, fore-stock 40, the junction of after-poppet 41 are higher than seat bar 42 and fore-stock 40, seat bar 42 and the junction of after-poppet 41.
Locking mechanism that umbrella handle vehicle also includes being provided for locking relative with fore-stock 40 for sliding part 60, it is arranged on sliding part 60 the folding operation part 7 that the unlock piece 62 making locking mechanism unlock is connected with unlock piece 62.Specifically, folding operation part 7 is banding, and its both ends are connected with the unlock piece 62 of both sides respectively.Sliding part 60 is specially sliding sleeve, is set on fore-stock 40.During folding, pull up folding operation part 7, unlock piece 62 can be driven to make locking mechanism unlock and make sliding part 60 along fore-stock 40 upward sliding, making fore-stock 40, after-poppet 41 and seat bar 42 fold and draw close.
Further, include being arranged between fore-stock 40 and after-poppet 41 can be between bottom bracing frame 8 and the after-poppet 41 being arranged on both sides of horizontal folding and can the back pole-bracket 9 of horizontal folding for bracing frame.
In this example, bottom bracing frame 8 includes intersecting and rotates the first bottom supporting rod 80 and the second bottom supporting rod 81 connected at infall, and the leading section of the first bottom supporting rod 80 and the second bottom supporting rod 81 fore-stock 40 with both sides respectively is rotationally connected, rearward end after-poppet 41 with both sides respectively is rotationally connected.
nullIn this example，Back pole-bracket 9 includes vertical connecting rod 90、The connection seat 91 can being slidably arranged on vertical connecting rod 90、Upper singletree、It is positioned at the lower brace bar below singletree、First hound 92、Second hound 93，Upper singletree includes the first pole 94 and the second pole 95 that the outer end after-poppet 41 respectively with both sides is rotationally connected，First pole 94、The inner end of the second pole 95 rotates with the upper end of vertical connecting rod 90 and is connected，Lower brace bar includes the 3rd pole 96 and the 4th pole 97 that the outer end after-poppet 41 respectively with both sides is rotationally connected，3rd pole 96、The inner end of the 4th pole 97 rotates with the bottom of vertical connecting rod 90 and is connected，First hound 92 is rotationally connected with relative two sides connecting seat 91 respectively with the upper end of the second hound 93、Outer end with the 3rd pole 96 and the 4th pole 97 respectively, bottom is rotationally connected.It is provided with foot-operated 5 vertical connecting rod the 90, the 3rd pole 96 and the 4th pole 97 junction.
In this example, the seat of child umbrella handle vehicle is formed by arranging cloth set on present bar 42.Cloth set has Part I 31 and Part II 32.Forming seat board on the sheathed present bar 42 of Part I 31, the top of Part II 32 is connected formation backrest with the fore-stock 40 of both sides.
The present invention is not particularly limited for above-mentioned locking mechanism, can use those set-up modes commonly used in the art.Specific in this example, locking mechanism is preferably located between sliding part 60 and fore-stock 40.Specifically, see Fig. 6 and Fig. 7, locking mechanism include the locking piece 61 being slidably arranged on sliding part 60, be arranged on fore-stock 40 open can coordinate with locking piece 61 locking lockhole 40a locked groove or other can coordinate with locking piece 61 lock auxiliary section, when locking piece 61 is plugged in lockhole 40a, locking mechanism locks, and sliding part 60 is locked, can not slide, when locking piece 61 departs from lockhole 40a, locking mechanism unlocks, and sliding part 60 can slide.Unlock piece 62 is rotated be connected with sliding part 60 and locking piece 61 by parallel the first pivot a, the second pivot b respectively, wherein the first pivot a than the second pivot b closer to fore-stock 40.When unlock piece 62 rotates with the first pivot a for axis, it is possible to drive coordinating with lockhole 40a or departing from of locking piece 61 slip.When towards the F shown in Fig. 6 to rotate time, locking piece 61 under the drive of unlock piece 62 away from lockhole 40a direction slide thus depart from lockhole 40a realize unlock, otherwise, when unlock piece 62 rotates towards the direction in opposite direction with F, locking piece 61 realizes locking under the drive of unlock piece 62 in being inserted into lockhole 40a near the slip of the direction of lockhole 40a thus locking piece 61.Additionally, be provided with the reduction torsion spring that both ends are connected with sliding part 60 and unlock piece 62 respectively between sliding part 60 with unlock piece 62.Under the effect of reduction torsion spring, locking mechanism can be transformed into lock-out state from released state automatically.Connected by described folding operation part 7 between the unlock piece 62 of both sides, upwards carrying folding operation part 7, unlock piece 62 to rotation, drives locking piece 61 to slide and skid off from lockhole 40a with the first pivot a for axis along F, so that both sides unlock simultaneously, sliding part 60 is then driven to slide together.Locking mechanism and the unlock piece 62 of this example are not only simple in structure and easy to operate.
When being not particularly illustrated, being rotationally connected between the above two parts is and is rotated connection by pivot.
This example child umbrella handle vehicle folding process is as follows: see Fig. 3, it is first that D direction unlocks in upward direction by back pole-bracket 9, then carry folding operation part 7 to move in upward direction so that sliding part 6 unlocks, afterwards, sliding part 6 slides along A direction (along fore-stock 40 upwardly direction), after-poppet 41, seat bar 42 is driven to rotate relative to fore-stock 40 and gradually draw close with fore-stock 40, back pole-bracket 9 the most gradually draws in, bottom bracing frame 8 is driven to draw in left-right direction, as shown in Figure 4, final folding forms state as shown in Figure 5.
To sum up, this example umbrella handle vehicle is compared with existing umbrella handle vehicle, and folding operation is very convenient, and one carries and i.e. rolls over, and meanwhile, structure is simpler, arranges more convenient, the good rigidly of car load, vehicle frame bear a heavy burden after will not in receive.
Embodiment 2
This example provides a kind of folding children's umbrella handle vehicle, see Fig. 8-10, it is substantially with embodiment 1, except for the difference that, wherein, the leading section of seat bar 42 is connected by sliding part 60 with the bottom of fore-stock 40, and being rotated by pivot respectively between seat bar 42 with after-poppet 41, between fore-stock 40 and after-poppet 41 is connected.Sliding part 60 can slide along the bearing of trend of fore-stock 40, and is connected with being rotated by pivot between seat bar 42.
When this example umbrella handle vehicle folds, after making back pole-bracket unlock, folding operation part is pulled to make locking mechanism unlock, afterwards, pull sliding part 60 along fore-stock 40 upward sliding, drive seat bar 42 to rotate relative to after-poppet 40 and gradually draw close to after-poppet 41, drive after-poppet 41 to rotate relative to fore-stock 40 and gradually draw close with fore-stock 40 simultaneously, back pole-bracket the most gradually draws in, drives bottom bracing frame to draw in left-right direction, and final folding forms state as shown in Figure 10.This example umbrella handle vehicle has the effect of " carries i.e. folding " equally.
Embodiment 3
This example provides a kind of folding children's umbrella handle vehicle, sees Figure 11-13, and it is substantially with embodiment 1, except for the difference that, wherein, the rearward end of seat bar 42 is connected by sliding part 60 with after-poppet 41, and being rotated by pivot respectively between seat bar 42 with fore-stock 40, between fore-stock 40 and after-poppet 41 is connected.Sliding part 60 can slide along the bearing of trend of after-poppet 41, and is connected with being rotated by pivot between seat bar 42.Being provided with the locking mechanism of the two relative locking between sliding part 60 with after-poppet 41, the structure of this locking mechanism and principle are with embodiment 1.
When this example umbrella handle vehicle folds, after making back pole-bracket unlock, folding operation part is pulled to drive unlock piece to make locking mechanism unlock, afterwards, pull sliding part 60 along after-poppet 41 slide downward, driving after-poppet 41, seat bar 42 to rotate relative to fore-stock 40 and gradually draw close with fore-stock 40, back pole-bracket the most gradually draws in, and final folding forms state as shown in figure 13.This example umbrella handle vehicle has the effect of " carries i.e. folding " equally.
Above the present invention is described in detail; its object is to allow the personage being familiar with this art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalence changes made according to the spirit of the present invention or modification, all should contain within the scope of the present invention.
Claims (10)
- null1. a folding children's umbrella handle vehicle，Including the vehicle frame with deployed condition and folded state、Front component and wheel assembly，Described vehicle frame includes the side stand being positioned at both sides、It is located between the side stand of described both sides and can the bracing frame of horizontal folding，Described side stand includes that bottom is provided with the fore-stock of described front component、After-poppet that bottom is provided with described wheel assembly and the seat bar that extends along the longitudinal direction、Cloth set，It is characterized in that: described fore-stock、After-poppet、Seat three parts of bar are connected to each other triangle three-link mechanism，Three junctions of described three parts have at two for being rotationally connected，Connected by sliding part at another，Described sliding part can be arranged slidably along the length direction of in two parts being connected，And be rotationally connected with another in described two parts being connected，Described cloth set has Part I and Part II，Seat board is formed on the sheathed present bar of described Part I，The top of described Part II is connected formation backrest with the fore-stock of both sides，Described umbrella handle vehicle also includes for by relative with the rod member being provided with described sliding part slidably for the described sliding part locking mechanism locked、It is arranged on described sliding part for the unlock piece making described locking mechanism unlock、And the folding operation part that both ends are connected with the described unlock piece of both sides respectively，Described folding operation part is positioned at the rear side of described backrest，And unlock piece can be driven described locking mechanism to be unlocked and made the slip of described sliding part so that described fore-stock by operating described folding operation part、After-poppet and seat bar fold to be drawn close.
- Folding children's umbrella handle vehicle the most according to claim 1, it is characterized in that: described locking mechanism includes the locking piece being located at slidably on described sliding part, is arranged on the rod member of described sliding part and the auxiliary section of the locking that matches with described locking piece, and described unlock piece can make described locking piece coordinate with described auxiliary section or separate under the drive of described folding operation part.
- Folding children's umbrella handle vehicle the most according to claim 2, it is characterised in that: described auxiliary section is lockhole or locked groove.
- Folding children's umbrella handle vehicle the most according to claim 2, it is characterised in that: described unlock piece is rotatably arranged on described sliding part, and described unlock piece is also rotationally connected with described locking piece.
- Folding children's umbrella handle vehicle the most according to claim 4, it is characterized in that: described unlock piece is rotationally connected by the first pivot and described sliding part, is rotationally connected by the one end of the second pivot with described locking piece, described first pivot, the second pivot are parallel, and the end relative with described one end of described locking piece coordinates locking with described auxiliary section.
- 6. according to the folding children's umbrella handle vehicle described in any one claim in claim 1 to 5, it is characterized in that: the upper end of described after-poppet is connected with described fore-stock, before and after described seat bar, end is connected with described fore-stock and after-poppet respectively, when vehicle frame is in deployed condition, described fore-stock, the junction of after-poppet are higher than the junction of described seat bar and fore-stock, described seat bar and after-poppet.
- Folding children's umbrella handle vehicle the most according to claim 6, it is characterised in that: being connected by described sliding part between described after-poppet, fore-stock, and sliding part is slidably arranged on described fore-stock, sliding part and after-poppet are rotated by pivot and are connected.
- Folding children's umbrella handle vehicle the most according to claim 6, it is characterized in that: described seat bar is connected by described sliding part with between described after-poppet or fore-stock, and sliding part is slidably arranged on described after-poppet or fore-stock, sliding part and seat bar are rotated by pivot and are connected.
- Folding children's umbrella handle vehicle the most according to claim 1, it is characterised in that: described folding operation part is banding.
- 10. according to the folding children's umbrella handle vehicle described in claim 1 or 9, it is characterised in that: described fore-stock is made up of a rod member, or is fixed connected and composed by two or more rod members.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720565.7A CN104401380B (en) | 2014-12-02 | 2014-12-02 | A kind of folding children's umbrella handle vehicle |
| EP14893273.4A EP3150462A4 (en) | 2014-05-30 | 2014-12-30 | Collapsible stroller |
| US15/314,873 US20170190349A1 (en) | 2014-05-30 | 2014-12-30 | Folding stroller |
| PCT/CN2014/095510 WO2015180466A1 (en) | 2014-05-30 | 2014-12-30 | Collapsible stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720565.7A CN104401380B (en) | 2014-12-02 | 2014-12-02 | A kind of folding children's umbrella handle vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104401380A CN104401380A (en) | 2015-03-11 |
| CN104401380B true CN104401380B (en) | 2016-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410720565.7A Active CN104401380B (en) | 2014-05-30 | 2014-12-02 | A kind of folding children's umbrella handle vehicle |
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| Country | Link |
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| CN (1) | CN104401380B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960560A (en) * | 2015-06-19 | 2015-10-07 | 好孩子儿童用品有限公司 | Folding umbrella stroller |
| CN105346584B (en) * | 2015-11-16 | 2020-04-10 | 好孩子儿童用品有限公司 | Children umbrella handle vehicle |
| CN106882217B (en) * | 2017-02-24 | 2023-11-24 | 好孩子儿童用品有限公司 | Child cart |
| CN115158434B (en) * | 2022-06-13 | 2023-12-29 | 好孩子儿童用品有限公司 | Baby carrier |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202686433U (en) * | 2012-06-18 | 2013-01-23 | 好孩子儿童用品有限公司 | Child stroller |
| CN203528562U (en) * | 2013-08-05 | 2014-04-09 | 好孩子儿童用品有限公司 | Foldable carriage |
| CN203581041U (en) * | 2013-10-17 | 2014-05-07 | 好孩子儿童用品有限公司 | Trolley |
| CN104044622A (en) * | 2014-05-30 | 2014-09-17 | 好孩子儿童用品有限公司 | Children trolley |
| CN204309869U (en) * | 2014-12-02 | 2015-05-06 | 好孩子儿童用品有限公司 | A kind of folding children's umbrella handle vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM276508U (en) * | 2005-04-21 | 2005-10-01 | Link Treasure Ltd | Collapsible mechanism of umbrella vehicle frame for infant |
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2014
- 2014-12-02 CN CN201410720565.7A patent/CN104401380B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202686433U (en) * | 2012-06-18 | 2013-01-23 | 好孩子儿童用品有限公司 | Child stroller |
| CN203528562U (en) * | 2013-08-05 | 2014-04-09 | 好孩子儿童用品有限公司 | Foldable carriage |
| CN203581041U (en) * | 2013-10-17 | 2014-05-07 | 好孩子儿童用品有限公司 | Trolley |
| CN104044622A (en) * | 2014-05-30 | 2014-09-17 | 好孩子儿童用品有限公司 | Children trolley |
| CN204309869U (en) * | 2014-12-02 | 2015-05-06 | 好孩子儿童用品有限公司 | A kind of folding children's umbrella handle vehicle |
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| Publication number | Publication date |
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| CN104401380A (en) | 2015-03-11 |
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