CN203528549U - Reversing umbrella-handle stroller - Google Patents

Reversing umbrella-handle stroller Download PDF

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Publication number
CN203528549U
CN203528549U CN201320478751.5U CN201320478751U CN203528549U CN 203528549 U CN203528549 U CN 203528549U CN 201320478751 U CN201320478751 U CN 201320478751U CN 203528549 U CN203528549 U CN 203528549U
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CN
China
Prior art keywords
push rod
poppet
front frame
curved portions
hinged
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Expired - Lifetime
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CN201320478751.5U
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Chinese (zh)
Inventor
赵家林
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Goodbaby Child Products Co Ltd
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Goodbaby Child Products Co Ltd
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Priority to CN201320478751.5U priority Critical patent/CN203528549U/en
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Publication of CN203528549U publication Critical patent/CN203528549U/en
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Abstract

The utility model discloses a reversing umbrella-handle stroller. The lower portion of a first pushing rod is in slideable and rotatable connection with the middle of a first rear support, the middle of the first pushing rod is provided with a first pushing rod connecting piece which can slide in the length direction of the first pushing rod, a first arc part is provided with a first front support connecting piece which can slide along the first arc part, and the first pushing rod connecting piece is in rotary connection with the first front support connecting piece. When a stroller frame is in an unfolded state, the first pushing rod and the first pushing rod connecting piece are fixed, and the first pushing rod has at least two working positions relative to the first arc part. By means of the technical scheme, the structure of the reversing umbrella-handle stroller is a new structure in reversing umbrella-handle strollers, pushing rod reversing can be achieved, folding of the reversing umbrella-handle stroller is not influenced, and the reversing umbrella-handle stroller can be folded when pushing rods are at the two working positions.

Description

Commutation handle of umbrella children trolley
Technical field
the utility model relates to a kind of commutation handle of umbrella children trolley.
Background technology
increase along with user's demand, the function of children trolley is also more and more, wherein can realize the virgin go-cart commutating before and after push rod and just have various structures perhaps, yet this class children trolley is because increase push rod direction-changing mechanism, mostly more complicated, in manufacturing process, also strengthened complexity and cost.
Summary of the invention
in order to address the above problem, the purpose of this utility model is to provide a kind of commutation handle of umbrella children trolley.
in order to reach above object, the technical solution adopted in the utility model is: a kind of commutation handle of umbrella children trolley, it comprises folding go-cart vehicle frame, be arranged on go-cart vehicle frame below front vehicle wheel and rear wheel, go-cart vehicle frame is locked in to the blocking device of open mode, go-cart vehicle frame comprises
the first front frame, front vehicle wheel is arranged on the bottom of the first front frame, and the top of the first front frame is provided with the first curved portions of bending backward;
the first after poppet, rear wheel is arranged on the bottom of the first after poppet, and the top of the top of the first after poppet and the first front frame is hinged;
the first push rod, the bottom of the first push rod slidably and is rotationally connected with the middle part of the first after poppet, the middle part of the first push rod is provided with the first push rod attaching parts that can slide along the first push rod length direction, in the first curved portions, be provided with the first front frame attaching parts that can slide along the first curved portions, the first push rod attaching parts rotates and is connected with the first front frame attaching parts, when go-cart vehicle frame is during in open mode, between the first push rod and the first push rod attaching parts, fix and relative the first curved portions of the first push rod has at least two control positioies;
first bar, the middle part of the front portion of First bar and the first front frame is hinged, and the rear portion of First bar slidably and is rotationally connected with the middle part of the first after poppet.
further, go-cart vehicle frame also comprises
the second front frame, front vehicle wheel is arranged on the bottom of the second front frame, and the top of the second front frame is provided with the second curved portions of bending backward;
the second after poppet, rear wheel is arranged on the bottom of the second after poppet, and the top of the top of the second after poppet and the second front frame is hinged;
the second push rod, the bottom of the second push rod slidably and is rotationally connected with the middle part of the second after poppet, the middle part of the second push rod is provided with the second push rod attaching parts that can slide along the second push rod length direction, in the second curved portions, be provided with the second front frame attaching parts that can slide along the second curved portions, the second push rod attaching parts rotates and is connected with the second front frame attaching parts, when go-cart vehicle frame is during in open mode, between the second push rod and the second push rod attaching parts, fix and relative the second curved portions of the second push rod has at least two control positioies;
second bar, the middle part of the front portion of second bar and the second front frame is hinged, and the rear portion of second bar slidably and is rotationally connected with the middle part of the second after poppet.
further, go-cart vehicle frame also comprises the first lower supporting rod that bottom is connected with the first after poppet universal rotational, the second lower supporting rod that bottom is connected with the second after poppet universal rotational, bottom and the top of the first lower supporting rod be hinged that top is connected with the first curved portions phase universal rotational first on strut, bottom and the top of the second lower supporting rod be hinged that top is connected with the second curved portions phase universal rotational second on strut, the first lower supporting rod and the second lower supporting rod are arranged in a crossed manner and be hinged at the two infall, on first, on strut and second, strut is arranged in a crossed manner and be hinged at the two infall.
further, the junction of the first push rod and the first curved portions is on first between strut and the junction and the first after poppet and the junction of the first front frame of the first curved portions; The junction of the second push rod and the second curved portions is on second between strut and the junction and the second after poppet and the junction of the second front frame of the second curved portions.
further, be provided with first sliding part that can slide along the first after poppet length direction on the first after poppet, the rear portion of the bottom of the first push rod and First bar is all rotatably connected on this first sliding part; On the second after poppet, be provided with second sliding part that can slide along the second after poppet length direction, the rear portion of the bottom of the second push rod and second bar is all rotatably connected on this second sliding part.
further, go-cart vehicle frame also comprise anterior be connected rear portion and the second after poppet with the first front frame phase universal rotational slidably and can ten thousand the first bottom supporting rods that are connected rotatedly, front portion is connected rear portion and the first after poppet slidably and can ten thousand the second bottom supporting rods that are connected rotatedly with the second front frame phase universal rotational.
further, the first bottom supporting rod and the second bottom supporting rod are arranged in a crossed manner and be hinged at the two infall.
further, the junction of the first bottom supporting rod and the first front frame is between the junction and the first after poppet and the junction of the first front frame of First bar and the first front frame; The junction of the second bottom supporting rod and the second front frame is between the junction and the second after poppet and the junction of the second front frame of second bar and the second front frame.
further, the rear portion universal rotational of the first bottom supporting rod is connected on the first sliding part, and the rear portion universal rotational of the second bottom supporting rod is connected on the second sliding part.
further, go-cart vehicle frame also comprises the second connecting rod that the top of first connecting rod, an end and the second push rod that the top of an end and the first push rod is hinged is hinged, and the other end of first connecting rod and the other end of second connecting rod are hinged.
owing to adopting technique scheme, the utility model commutation handle of umbrella children trolley is a kind of new structure in commutation handle of umbrella children trolley, can either realize push rod direction-changing, do not affect again the folding of go-cart, and handle can carry out folding operation to go-cart at two control positioies.It is simply too much that in the utility model, push rod direction-changing structure is compared children trolley push rod direction-changing structure of the prior art, can not rely on blocking device to lock push rod position after push rod direction-changing.
Accompanying drawing explanation
accompanying drawing 1 is for commutating handle of umbrella children trolley in embodiment mono-of the present utility model when open mode and the perspective view of push rod when the first control position;
accompanying drawing 2 is for commutating handle of umbrella children trolley in embodiment mono-of the present utility model when open mode and the main TV structure schematic diagram of push rod when the first control position;
accompanying drawing 3 is for commutating handle of umbrella children trolley in embodiment mono-of the present utility model when open mode and the perspective view of push rod when the second control position;
accompanying drawing 4 is for commutating handle of umbrella children trolley in embodiment mono-of the present utility model in folding process and the perspective view of push rod when the first control position;
accompanying drawing 5 is for commutating handle of umbrella children trolley in embodiment mono-of the present utility model in folding process and the perspective view of push rod when the second control position;
accompanying drawing 6 is for commutating handle of umbrella children trolley in embodiment mono-of the present utility model when folded state and the perspective view of push rod when the first control position;
accompanying drawing 7 is for commutating handle of umbrella children trolley in embodiment mono-of the present utility model when folded state and the perspective view of push rod when the second control position;
accompanying drawing 8 is for commutating handle of umbrella children trolley in embodiment bis-of the present utility model when open mode and the perspective view of push rod when the first control position;
accompanying drawing 9 is for commutating handle of umbrella children trolley in embodiment bis-of the present utility model when open mode and the main TV structure schematic diagram of push rod when the first control position;
accompanying drawing 10 is for commutating handle of umbrella children trolley in embodiment bis-of the present utility model when open mode and the perspective view of push rod when the second control position.
number in the figure is:
11, the first front frame; 12, the first after poppet; 13, the first push rod; 14, First bar; 15, the first curved portions; 16, the first push rod attaching parts; 17, the first front frame attaching parts; 18, the first sliding part; 19, first connecting rod;
21, the second front frame; 22, the second after poppet; 23, the second push rod; 24, second bar; 25, the second curved portions; 26, the second push rod attaching parts; 27, the second front frame attaching parts; 28, the first sliding part; 29, second connecting rod;
31, the first lower supporting rod; 32, the second lower supporting rod; 33, strut on first; 34, strut on second;
41, the first bottom supporting rod; 42, the second bottom supporting rod;
51, front vehicle wheel; 52, rear wheel.
The specific embodiment
below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
embodiment mono-
structural representation from accompanying drawing 1 to accompanying drawing 7 can be found out, the utility model provides commutation handle of umbrella children trolley, it comprises folding go-cart vehicle frame, be arranged on go-cart vehicle frame below front vehicle wheel 51 and rear wheel 52, go-cart vehicle frame is locked in to the blocking device of open mode, go-cart vehicle frame comprises the symmetrically arranged left side brackets in phase left and right and right side support, is arranged between left side brackets and right side support and the back pole-bracket that the two is linked together and bottom bracing frame and push rod link span.
left side brackets comprises the first front frame 11, the first after poppet 12, the first push rod 13, First bar 14.
front vehicle wheel 51 is arranged on the bottom of the first front frame 11, and the top of the first front frame 11 is provided with the first curved portions 15 of bending backward, rear wheel 52 is arranged on the bottom of the first after poppet 12, and the top of the top of the first after poppet 12 and the first front frame 11 is hinged, the bottom of the first push rod 13 slidably and is rotationally connected with the middle part of the first after poppet 12, in the present embodiment, on the first after poppet 12, be provided with first sliding part 18 that can slide along the first after poppet 12 length directions, the rear portion of the bottom of the first push rod 13 and First bar 14 is all rotatably connected on this first sliding part 18, the middle part of the first push rod 13 is provided with the first push rod attaching parts 16 that can slide along the first push rod 13 length directions, in the first curved portions 15, be provided with the first front frame attaching parts 17 that can slide along the first curved portions 15, the first push rod attaching parts 16 rotates and is connected with the first front frame attaching parts 17, when go-cart vehicle frame is during in open mode, between the first push rod 13 and the first push rod attaching parts 16, fix and relative the first curved portions 15 of the first push rod 13 has at least two control positioies, and by the switching between two control positioies of the first push rod 13, realize the commutation of go-cart, the middle part of the front portion of First bar 14 and the first front frame 11 is hinged, and the rear portion of First bar 14 slidably and is rotationally connected with the middle part of the first after poppet 12.
right side support comprises the second front frame 21, the second after poppet 22, the second push rod 23, second bar 24.
front vehicle wheel 51 is arranged on the bottom of the second front frame 21, and the top of the second front frame 21 is provided with the second curved portions 25 of bending backward, rear wheel 52 is arranged on the bottom of the second after poppet 22, and the top of the top of the second after poppet 22 and the second front frame 21 is hinged, the bottom of the second push rod 23 slidably and is rotationally connected with the middle part of the second after poppet 22, in the present embodiment, on the second after poppet 22, be provided with second sliding part 28 that can slide along the second after poppet 22 length directions, the rear portion of the bottom of the second push rod 23 and second bar 24 is all rotatably connected on this second sliding part 28, the middle part of the second push rod 23 is provided with the second push rod attaching parts 26 that can slide along the second push rod 23 length directions, in the second curved portions 25, be provided with the second front frame attaching parts 27 that can slide along the second curved portions 25, the second push rod attaching parts 26 rotates and is connected with the second front frame attaching parts 27, when go-cart vehicle frame is during in open mode, between the second push rod 23 and the second push rod attaching parts 26, fix and relative the second curved portions 25 of the second push rod 23 has at least two control positioies, and by the switching between two control positioies of the second push rod 23, realize the commutation of go-cart, the middle part of the front portion of second bar 24 and the second front frame 21 is hinged, and the rear portion of second bar 24 slidably and is rotationally connected with the middle part of the second after poppet 22.
back pole-bracket comprises the first lower supporting rod 31 that bottom is connected with the first after poppet 12 universal rotationals, the second lower supporting rod 32 that bottom is connected with the second after poppet 22 universal rotationals, bottom and the top of the first lower supporting rod 31 be hinged that top is connected with the first curved portions 15 phase universal rotationals first on strut 33, bottom and the top of the second lower supporting rod 32 be hinged that top is connected with the second curved portions 25 phase universal rotationals second on strut 34, the first lower supporting rod 31 and the second lower supporting rod 32 are arranged in a crossed manner and be hinged at the two infall, on first, on strut 33 and second, strut 34 is arranged in a crossed manner and be hinged at the two infall.The junction of the first push rod 13 and the first curved portions 15 is on first between strut 33 and the junction and the first after poppet 12 and the junction of the first front frame 11 of the first curved portions 15; The junction of the second push rod 23 and the second curved portions 25 is on second between strut 34 and the junction and the second after poppet 22 and the junction of the second front frame 21 of the second curved portions 25.
bottom bracing frame comprise anterior be connected rear portion and the second after poppet 22 with the first front frame 11 phase universal rotationals slidably and can ten thousand the first bottom supporting rods 41 that are connected rotatedly, front portion is connected rear portion and the first after poppet 12 slidably and can ten thousand the second bottom supporting rods 42 that are connected rotatedly with the second front frame 21 phase universal rotationals.The first bottom supporting rod 41 and the second bottom supporting rod 42 are arranged in a crossed manner and be hinged at the two infall.The junction of the first bottom supporting rod 41 and the first front frame 11 is between the junction and the first after poppet 12 and the junction of the first front frame 11 of First bar 14 and the first front frame 11; The junction of the second bottom supporting rod 42 and the second front frame 21 is between the junction and the second after poppet 22 and the junction of the second front frame 21 of second bar 24 and the second front frame 21.In the present embodiment, the rear portion universal rotational of the first bottom supporting rod 41 is connected on the first sliding part 18, and the rear portion universal rotational of the second bottom supporting rod 42 is connected on the second sliding part 28.
push rod link span comprises the second connecting rod 29 that the top of first connecting rod 19, an end and the second push rod 23 that the top of an end and the first push rod 13 is hinged is hinged, and the other end of the other end of first connecting rod 19 and second connecting rod 29 is hinged.By push rod link span, the first push rod 13 and the second push rod 23 are synchronously rotated.
when go-cart vehicle frame is during in open mode, can before and after rotate the first push rod 13 and the second push rod 23 makes go-cart commutation, as accompanying drawing 1 and accompanying drawing 3 structural representation that is the first push rod 13 and the second push rod 23 when two control positioies, and go-cart can complete during at two control positioies folding at the first push rod 13 and the second push rod 23.
embodiment bis-
structural representation from accompanying drawing 8 to accompanying drawing 10 can be found out, the utility model provides commutation handle of umbrella children trolley, the utility model provides commutation handle of umbrella children trolley, it comprises folding go-cart vehicle frame, be arranged on go-cart vehicle frame below front vehicle wheel 51 and rear wheel 52, go-cart vehicle frame is locked in to the blocking device of open mode, go-cart vehicle frame comprises the symmetrically arranged left side brackets in phase left and right and right side support, is arranged between left side brackets and right side support and the back pole-bracket that the two is linked together and push rod link span.
left side brackets comprises the first front frame 11, the first after poppet 12, the first push rod 13, First bar 14.
front vehicle wheel 51 is arranged on the bottom of the first front frame 11, and the top of the first front frame 11 is provided with the first curved portions 15 of bending backward, rear wheel 52 is arranged on the bottom of the first after poppet 12, and the top of the top of the first after poppet 12 and the first front frame 11 is hinged, the bottom of the first push rod 13 slidably and is rotationally connected with the middle part of the first after poppet 12, in the present embodiment, on the first after poppet 12, be provided with first sliding part 18 that can slide along the first after poppet 12 length directions, the rear portion of the bottom of the first push rod 13 and First bar 14 is all rotatably connected on this first sliding part 18, the middle part of the first push rod 13 is provided with the first push rod attaching parts 16 that can slide along the first push rod 13 length directions, in the first curved portions 15, be provided with the first front frame attaching parts 17 that can slide along the first curved portions 15, the first push rod attaching parts 16 rotates and is connected with the first front frame attaching parts 17, when go-cart vehicle frame is during in open mode, between the first push rod 13 and the first push rod attaching parts 16, fix and relative the first curved portions 15 of the first push rod 13 has at least two control positioies, and by the switching between two control positioies of the first push rod 13, realize the commutation of go-cart, the middle part of the front portion of First bar 14 and the first front frame 11 is hinged, and the rear portion of First bar 14 slidably and is rotationally connected with the middle part of the first after poppet 12.
right side support comprises the second front frame 21, the second after poppet 22, the second push rod 23, second bar 24.
front vehicle wheel 51 is arranged on the bottom of the second front frame 21, and the top of the second front frame 21 is provided with the second curved portions 25 of bending backward, rear wheel 52 is arranged on the bottom of the second after poppet 22, and the top of the top of the second after poppet 22 and the second front frame 21 is hinged, the bottom of the second push rod 23 slidably and is rotationally connected with the middle part of the second after poppet 22, in the present embodiment, on the second after poppet 22, be provided with second sliding part 28 that can slide along the second after poppet 22 length directions, the rear portion of the bottom of the second push rod 23 and second bar 24 is all rotatably connected on this second sliding part 28, the middle part of the second push rod 23 is provided with the second push rod attaching parts 26 that can slide along the second push rod 23 length directions, in the second curved portions 25, be provided with the second front frame attaching parts 27 that can slide along the second curved portions 25, the second push rod attaching parts 26 rotates and is connected with the second front frame attaching parts 27, when go-cart vehicle frame is during in open mode, between the second push rod 23 and the second push rod attaching parts 26, fix and relative the second curved portions 25 of the second push rod 23 has at least two control positioies, and by the switching between two control positioies of the second push rod 23, realize the commutation of go-cart, the middle part of the front portion of second bar 24 and the second front frame 21 is hinged, and the rear portion of second bar 24 slidably and is rotationally connected with the middle part of the second after poppet 22.
the bottom of the first front frame 11 and the second front frame 12 is hinged.
back pole-bracket comprises the first lower supporting rod 31 that bottom is connected with the first after poppet 12 universal rotationals, the second lower supporting rod 32 that bottom is connected with the second after poppet 22 universal rotationals, bottom and the top of the first lower supporting rod 31 be hinged that top is connected with the first curved portions 15 phase universal rotationals first on strut 33, bottom and the top of the second lower supporting rod 32 be hinged that top is connected with the second curved portions 25 phase universal rotationals second on strut 34, the first lower supporting rod 31 and the second lower supporting rod 32 are arranged in a crossed manner and be hinged at the two infall, on first, on strut 33 and second, strut 34 is arranged in a crossed manner and be hinged at the two infall.The junction of the first push rod 13 and the first curved portions 15 is on first between strut 33 and the junction and the first after poppet 12 and the junction of the first front frame 11 of the first curved portions 15; The junction of the second push rod 23 and the second curved portions 25 is on second between strut 34 and the junction and the second after poppet 22 and the junction of the second front frame 21 of the second curved portions 25.
push rod link span comprises the second connecting rod 29 that the top of first connecting rod 19, an end and the second push rod 23 that the top of an end and the first push rod 13 is hinged is hinged, and the other end of the other end of first connecting rod 19 and second connecting rod 29 is hinged.By push rod link span, the first push rod 13 and the second push rod 23 are synchronously rotated.
when go-cart vehicle frame is during in open mode, can before and after rotate the first push rod 13 and the second push rod 23 makes go-cart commutation, as accompanying drawing 1 and accompanying drawing 3 structural representation that is the first push rod 13 and the second push rod 23 when two control positioies, and go-cart can complete during at two control positioies folding at the first push rod 13 and the second push rod 23.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.

Claims (10)

1. a commutation handle of umbrella children trolley, it is characterized in that: it comprises folding go-cart vehicle frame, be arranged on described go-cart vehicle frame below front vehicle wheel (51) and rear wheel (52), described go-cart vehicle frame is locked in to the blocking device of open mode, described go-cart vehicle frame comprises
The first front frame (11), described front vehicle wheel (51) is arranged on the bottom of described the first front frame (11), and the top of described the first front frame (11) is provided with first curved portions (15) of bending backward;
The first after poppet (12), described rear wheel (52) is arranged on the bottom of described the first after poppet (12), and the top of described the first after poppet (12) and the top of the first front frame (11) are hinged;
The first push rod (13), the bottom of described the first push rod (13) slidably and is rotationally connected with the middle part of the first after poppet (12), the middle part of the first push rod (13) is provided with the first push rod attaching parts (16) that can slide along the first push rod (13) length direction, in described the first curved portions (15), be provided with the first front frame attaching parts (17) that can slide along the first curved portions (15), the first described push rod attaching parts (16) rotates and is connected with the first front frame attaching parts (17), when described go-cart vehicle frame is during in open mode, between described the first push rod (13) and the first push rod attaching parts (16), fix and relative the first curved portions of the first push rod (13) (15) has at least two control positioies,
First bar (14), the front portion of described First bar (14) and the middle part of described the first front frame (11) are hinged, and the rear portion of described First bar (14) slidably and is rotationally connected with the middle part of described the first after poppet (12).
2. commutation handle of umbrella children trolley according to claim 1, is characterized in that: described go-cart vehicle frame also comprises
The second front frame (21), described front vehicle wheel (51) is arranged on the bottom of described the second front frame (21), and the top of described the second front frame (21) is provided with second curved portions (25) of bending backward;
The second after poppet (22), described rear wheel (52) is arranged on the bottom of described the second after poppet (22), and the top of described the second after poppet (22) and the top of the second front frame (21) are hinged;
The second push rod (23), the bottom of described the second push rod (23) slidably and is rotationally connected with the middle part of the second after poppet (22), the middle part of the second push rod (23) is provided with the second push rod attaching parts (26) that can slide along the second push rod (23) length direction, in described the second curved portions (25), be provided with the second front frame attaching parts (27) that can slide along the second curved portions (25), the second described push rod attaching parts (26) rotates and is connected with the second front frame attaching parts (27), when described go-cart vehicle frame is during in open mode, between described the second push rod (23) and the second push rod attaching parts (26), fix and relative the second curved portions of the second push rod (23) (25) has at least two control positioies,
Second bar (24), the front portion of described second bar (24) and the middle part of described the second front frame (21) are hinged, and the rear portion of described second bar (24) slidably and is rotationally connected with the middle part of described the second after poppet (22).
3. commutation handle of umbrella children trolley according to claim 2, it is characterized in that: described go-cart vehicle frame also comprises the first lower supporting rod (31) that bottom is connected with described the first after poppet (12) universal rotational, the second lower supporting rod (32) that bottom is connected with described the second after poppet (22) universal rotational, bottom and the top of described the first lower supporting rod (31) be hinged that top is connected with described the first curved portions (15) phase universal rotational first on strut (33), bottom and the top of described the second lower supporting rod (32) be hinged that top is connected with described the second curved portions (25) phase universal rotational second on strut (34), described the first lower supporting rod (31) and the second lower supporting rod (32) are arranged in a crossed manner and be hinged at the two infall, on described first, on strut (33) and second, strut (34) is arranged in a crossed manner and be hinged at the two infall.
4. commutation handle of umbrella children trolley according to claim 3, is characterized in that: described the first push rod (13) and the junction of the first curved portions (15) are on described first between strut (33) and the junction and described the first after poppet (12) and the junction of the first front frame (11) of the first curved portions (15); Described the second push rod (23) and the junction of the second curved portions (25) are on described second between strut (34) and the junction and described the second after poppet (22) and the junction of the second front frame (21) of the second curved portions (25).
5. commutation handle of umbrella children trolley according to claim 3, it is characterized in that: on described the first after poppet (12), be provided with first sliding part (18) that can slide along the first after poppet (12) length direction, the rear portion of the bottom of described the first push rod (13) and First bar (14) is all rotatably connected on this first sliding part (18); On described the second after poppet (22), be provided with second sliding part (28) that can slide along the second after poppet (22) length direction, the rear portion of the bottom of described the second push rod (23) and second bar (24) is all rotatably connected on this second sliding part (28).
6. commutation handle of umbrella children trolley according to claim 2, is characterized in that: described go-cart vehicle frame also comprise anterior be connected rear portion and described the second after poppet (22) with described the first front frame (11) phase universal rotational slidably and can ten thousand the first bottom supporting rods (41) that are connected rotatedly, front portion is connected rear portion and described the first after poppet (12) slidably and can ten thousand the second bottom supporting rods (42) that are connected rotatedly with described the second front frame (21) phase universal rotational.
7. commutation handle of umbrella children trolley according to claim 6, is characterized in that: described the first bottom supporting rod (41) and the second bottom supporting rod (42) are arranged in a crossed manner and be hinged at the two infall.
8. commutation handle of umbrella children trolley according to claim 6, is characterized in that: described the first bottom supporting rod (41) and the junction of the first front frame (11) are positioned between the junction and described the first after poppet (12) and the junction of the first front frame (11) of described First bar (14) and the first front frame (11); Described the second bottom supporting rod (42) and the junction of the second front frame (21) are positioned between the junction and described the second after poppet (22) and the junction of the second front frame (21) of described second bar (24) and the second front frame (21).
9. according to the commutation handle of umbrella children trolley described in claim 5 or 6, it is characterized in that: it is upper that the rear portion universal rotational of described the first bottom supporting rod (41) is connected to described the first sliding part (18), and the rear portion universal rotational of described the second bottom supporting rod (42) is connected on described the second sliding part (28).
10. commutation handle of umbrella children trolley according to claim 2, it is characterized in that: described go-cart vehicle frame also comprises the second connecting rod (29) that the top of first connecting rod (19), an end and described the second push rod (23) that the top of an end and described the first push rod (13) is hinged is hinged, and the other end of the other end of described first connecting rod (19) and second connecting rod (29) is hinged.
CN201320478751.5U 2013-08-07 2013-08-07 Reversing umbrella-handle stroller Expired - Lifetime CN203528549U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105329304A (en) * 2014-06-06 2016-02-17 明门香港股份有限公司 Infant carrier
CN106741095A (en) * 2016-12-15 2017-05-31 昆山贝佳乐儿童用品有限公司 Stay tube folding mechanism before and after doll carriage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105329304A (en) * 2014-06-06 2016-02-17 明门香港股份有限公司 Infant carrier
CN105329304B (en) * 2014-06-06 2017-12-08 明门香港股份有限公司 Infant carrier device
CN106741095A (en) * 2016-12-15 2017-05-31 昆山贝佳乐儿童用品有限公司 Stay tube folding mechanism before and after doll carriage

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