CN104386110A - Foldable baby stroller - Google Patents
Foldable baby stroller Download PDFInfo
- Publication number
- CN104386110A CN104386110A CN201410630783.1A CN201410630783A CN104386110A CN 104386110 A CN104386110 A CN 104386110A CN 201410630783 A CN201410630783 A CN 201410630783A CN 104386110 A CN104386110 A CN 104386110A
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- Prior art keywords
- locking piece
- operating parts
- support
- locking
- operating
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/102—Perambulator bodies; Equipment therefor characterized by details of the seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/20—Catches; Locking or releasing an articulation
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a foldable baby stroller, which comprises a stroller frame and a seat bag, wherein the stroller frame comprises two side frameworks, one locking mechanism and one unlocking mechanism, the locking mechanism comprises first locking elements and a second locking element, when the stroller frame is in an unfolded state, the second locking element is positioned on a moving path of each first locking element, the unlocking mechanism comprises a first operation element and a second operation element, the first operation element is arranged between the first locking elements of the two side support frames and is used for controlling the first locking elements to act, the second operation element is connected onto the second locking element and is used for driving the second locking element to rotate, each of the first operation element and the second operation element is provided with an operation part used for a user to operate, the operation parts pass through the seat bag and extend into the seat bag, the operation part of the second operation element and the operation part of the first operation part are sequentially pulled, or the two operation parts are simultaneously pulled, the second locking element moves prior to the first locking elements, or the second locking element and the first locking elements simultaneously move, and the locking mechanism is unlocked.
Description
Technical field
the present invention relates to a kind of folding children's barrow.
Background technology
in prior art, children trolley generally comprise the vehicle frame with deployed condition and folded state, the front component being arranged at front portion at the bottom of described vehicle frame, be arranged at rear portion at the bottom of described vehicle frame wheel assembly, described vehicle frame is locked in the frame locking mechanism under deployed condition, the seat be arranged on described vehicle frame.The vehicle frame of existing children trolley is of a great variety, and the number of the rod member of vehicle frame is different, the annexation between each rod member, connection location are different, thus folding principle and folding mode different.Folding convenient is smooth and easy, use safety is then the target that children trolley designer pursues.
Summary of the invention
for the problems referred to above, the object of this invention is to provide a kind of folding children's barrow facilitating folding operation.
for solving the problems of the technologies described above, the technical solution used in the present invention is:
a kind of folding children's barrow, comprise the vehicle frame with deployed condition and folded state, seat pocket, be arranged at front component and the wheel assembly of described bottom of frame, described vehicle frame comprises two side stands laying respectively at the left and right sides, one for being locked in the lockout mechanism of deployed condition by described vehicle frame, one for controlling the release mechanism that described lockout mechanism unlocks, described seat pocket is connected between two described side stands, described lockout mechanism comprises at least two the first locking pieces for being locked by each side stand respectively, at least one is for the second locking piece by described first locking piece locking, described vehicle frame is when deployed condition, described second locking piece is on the path of described first locking piece motion, described release mechanism comprise be arranged at two side stands the first locking piece between the first operating parts for controlling the first locking piece action, be connected to the second operating parts for driving the second locking piece action on described second locking piece, described first operating parts and the second operating parts all have one for the operating portion for user's operation, described operating portion passes described seat pocket and extends in a pocket, pull the operating portion of the second operating parts successively, the operating portion of the first operating parts or when simultaneously pulling two described operating portions, described second locking piece is prior to described first locking piece motion or move to be unlocked by described lockout mechanism simultaneously.
preferably, the ring-type of operating portion in the finger insertion be available for users to of described second operating parts.
more preferably, one is formed between the operating portion of described first operating parts and seat pocket for the operational space of user's operation.
preferably, the operating portion of described second operating parts and the operating portion of the first operating parts are disposed adjacent, and the operating portion of described second operating parts inserts for the thumb of user, the operating portion of described first operating parts four refers to hold with release mechanism described in one-handed performance for all the other of user.
further, described first locking piece lays respectively at described vehicle frame both sides, and described first operating parts is in the arc be arranged between two the first locking pieces.
preferably, described first operating parts and the second operating parts are polypropylene fibre band.
preferably, each described side stand includes the first support, second support, 3rd support, described first support of each side stand, second support, two parts in 3rd support are separately installed with described front component and wheel assembly, another parts are used as the push rod of this children trolley, described first support of each side stand, second support, 3rd support phase co-rotation connects or connects in relative rotation between two, described lockout mechanism also comprises housing, be connected to the 3rd operating parts between described first locking piece and the first operating parts, described first locking piece rotates to be located on described second support, first support, second support, at least described first support in 3rd support, 3rd support all offers a hole, described hole is connected to form lockhole, described first locking piece has a locking part matched with described lockhole, described 3rd operating parts is connected to described first locking piece rotationally, described housing offers the through hole passed for the 3rd operating parts, described 3rd operating parts has the Access Division that is in actively between described second support and housing and passes through hole and extend to the extension outside housing, described Access Division has first contact part that can contact with described housing, described first contact part is outwardly arc, when described second locking piece is in the second place, rotating described 3rd operating parts makes described first contact part abut housing, thus drive the first locking piece rotation to make described locking part depart from described lockhole.
more preferably, described first operating parts is connected to described extension, when described second locking piece is in primary importance, described second locking piece can offset with described extension or spacing less of to stop that the first operating parts rotates.
more preferably, described second locking piece is connected to described housing by one the 4th pivot, is connected with one for the second elastic reset part by described second locking piece reset between described second locking piece and described housing.
more preferably, described lockout mechanism comprises the first elastic reset part for being resetted by described locking part be arranged between described first locking piece and described housing.
the present invention adopts above structure, tool has the following advantages compared to existing technology: locked mutually by each side stand by the first locking piece of lockout mechanism, by the second locking piece, secondary locking is formed to the first locking piece, then simultaneously or operate the operating portion extended to above a pocket of the second operating parts and the first operating parts successively, can by the second locking piece, the first locking piece simultaneously or unlock successively, and then can by vehicle frame folding, one-hand operation, unlocking operation is simple and convenient.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation of folding children's barrow of the present invention;
accompanying drawing 2 is the structural representation of vehicle frame of the present invention in deployed condition;
accompanying drawing 3 is the structural representation of vehicle frame of the present invention at folded state;
accompanying drawing 4 is the structural representation of lockout mechanism of the present invention and release mechanism, and wherein lockout mechanism is at lock-out state;
accompanying drawing 5 is the structural representation of lockout mechanism of the present invention and release mechanism, and wherein lockout mechanism is at released state.
wherein: 10, vehicle frame; 1, the first support; 2, the second support; 3, the 3rd support;
4, lockout mechanism; 41, housing; 411, fore shell; 4111, through hole; 412, back cover; 4121, locked groove; 413, the second pivot; 42, the first attaching parts; 43, the second attaching parts; 431, the first pivot; 44, the 3rd attaching parts; 45, lockhole; 46, the first locking piece; 461, locking part; 462, the 3rd pivot; 47, the 3rd operating parts; 471, Access Division; 472, the first contact part; 473, the second contact part; 474, extension; 48, the first elastic reset part; 49, the second elastic reset part; 40, the second locking piece; 401, the 4th pivot;
5, release mechanism; 51, the first operating parts; 52, the second operating parts;
6, seat pocket; 20, front component; 30, wheel assembly.
Detailed description of the invention
below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be those skilled in the art will recognize that thus make more explicit defining to protection scope of the present invention.
accompanying drawing 1 Figure 5 shows that a kind of folding children's barrow to attached.By reference to the accompanying drawings shown in 1 to accompanying drawing 3, this children trolley comprise there is deployed condition and folded state vehicle frame 10, seat pocket 6, be arranged at front component 20 bottom described vehicle frame 10 and wheel assembly 30.Two side stands, one that described vehicle frame 10 lays respectively at the left and right sides are used for controlling for the lockout mechanism 4, described vehicle frame being locked in deployed condition the release mechanism 5 that described lockout mechanism 4 unlocks.Described seat pocket 6 is connected between two described side stands.Each side stand includes one first support 1,1 second support 2, the 3rd support 3.Two parts in described first support 1, second support 2 of each side stand, the 3rd support 3 are separately installed with the push rod that described front component 20 and wheel assembly 30, another parts are used as this children trolley.Specific in the present embodiment, two wheel assemblies, 30, two front components 20 are installed on described second support 2, the 3rd support 3 of two side stands respectively, second support 2 and the 3rd support 3 are as the rear wheel support of children trolley and front-wheel support, and the first support 1 is as the push rod of children trolley.
described lockout mechanism 4 comprises the second locking piece 40 that at least two the first locking pieces 46, locked by each side stand are respectively used for described first locking piece 46 to lock.Each side stand is provided with on one of them parts in described first locking piece 46, two described side stands and is provided with described second locking piece 40 rotationally.Described second locking piece 40 has primary importance and the second place, and when described second locking piece 40 is in primary importance, each side stand locks by described first locking piece 46, and described second locking piece 40 stops that the first locking piece 46 rotates; When described second locking piece 40 is in the second place, described first locking piece 46 can be released and rotatable to be unlocked by each side stand.Described release mechanism 5 comprise be arranged at two side stands the first locking piece 46 between for control the first locking piece 46 action the first operating parts 51, be connected on described second locking piece 40 for drive second locking piece 40 rotate the second operating parts 52, particularly, the two ends of the first operating parts 51 are connected with the first locking piece 46 respectively by the 3rd operating parts 47.Described first operating parts 51 and the second operating parts 52 all have one for the operating portion for user's operation, seat pocket 6 offer the hole passed for the first operating parts 51 and the second operating parts 52, and described operating portion passes described seat pocket 6 and extends to the top of a pocket 6.Particularly, by reference to the accompanying drawings described in 1, the operating portion of described first operating parts 51 and the operating portion of described second operating parts 52 in described seat pocket 6 in being disposed adjacent, the ring-type of operating portion in the thumb insertion be available for users to of described second operating parts 52, described first operating parts 51 is curved, makes to be formed with an operational space of inserting for all the other four fingers of user between the operating portion of described first operating parts 51 and seat pocket 6.
by reference to the accompanying drawings shown in 4 and accompanying drawing 5, described first support 1 has one first attaching parts 42, and described second support 2 has one second attaching parts 43, and described 3rd support 3 has one the 3rd attaching parts 44.First attaching parts 42, second attaching parts 43, the 3rd attaching parts 44 are fixedly connected on the first support 1 lower end, the second support 2 upper end, the 3rd support 3 upper end respectively.Described lockout mechanism 4 also comprise hollow housing 41, to be rotationally connected with being rotated by one first pivot 431 for described 3rd operating parts 47, first locking piece 46 controlling the first locking piece 46 action of described first locking piece 46 by one the 3rd pivot 462 and to be arranged at described second attaching parts 43.Described first attaching parts 42, second attaching parts 43, the 3rd attaching parts 44, first locking piece 46 are positioned at described housing 41, described housing 41 offers the through hole 4111 passed for described 3rd operating parts 47, the part of described 3rd operating parts 47 passes described housing 41 for for user's operation, and this part extends along the direction of the first locking piece 46 dorsad.Particularly, described housing 41 comprises fore shell 411 and back cover 412, is formed with cavity between fore shell 411 and back cover 412, and the first attaching parts 42, second attaching parts 43, the 3rd attaching parts 44 to be arranged in this cavity and can to rotate relative to housing 41 in cavity.Described first attaching parts 42, second attaching parts 43, the 3rd attaching parts 44 phase co-rotation connect, and also can connect in relative rotation between two.Specific in the present embodiment, described first attaching parts 42, second attaching parts 43, the 3rd attaching parts 44 are rotationally connected with between described fore shell 411 and back cover 412 by one second pivot 413.
described first attaching parts 42, second attaching parts 43, the 3rd attaching parts 44 all offer a hole, and the hole described in three is connected and forms a lockhole 45, and described back cover 412 offers locked groove 4121.Described first locking piece 46 has relative first end and the second end, and the first end of described first locking piece 46 is bent to form a locking part 461 matched with described lockhole 45 and locked groove 4121.The axis of the part of the first attaching parts 42, second attaching parts 43, the 3rd attaching parts 44 in the form of sheets and along the second pivot 413 stacks setting successively.When lockout mechanism 4 is in the lock state, the locking part 461 of the first locking piece 46 inserts in lockhole 45, and when lockout mechanism 4 is in released state, locking part 461 departs from lockhole 45, make the first support 1, second support 2, the 3rd support 3 is released, three can relatively rotate.
a space is formed between described fore shell 411 and described second support 2, described fore shell 411 offers through hole 4111, described first locking piece 461 is positioned at this space, through hole 4111 is passed and the extension 474 extended to outside fore shell 411 in the Access Division 471 and be in actively between described fore shell 411 and described second support 2 that has of described 3rd operating parts 47, described Access Division 471 is rotationally connected with the second end of described first locking piece 46 by one the 3rd pivot 462, and the first pivot 431 is between locking part 461 and the 3rd pivot 462.When described vehicle frame 1 is in deployed condition, described extension 474 extends along the direction away from described first locking piece 46.Concrete corresponding in accompanying drawing 3, extension 474 is to downward-extension.
the first elastic reset part 48 for being resetted by described first locking piece 46 is provided with between the first end of described first locking piece 46 and housing 41.Specific in the present embodiment, described first elastic reset part 48 is stage clip, and stage clip top is located between fore shell 411 and the first locking piece 46 first end.
described second locking piece 40 is rotationally connected with the fore shell 411 of the side stand of side by one the 4th pivot 401, second elastic reset part 49, i.e. a stage clip for being resetted by described second locking piece 40 is connected with between the top of described second locking piece 40 and fore shell 411.Second operating parts 52 is connected in the hole offered the second locking piece 40 lower end.Described second locking piece 40 is positioned at the top of the extension 474 of described 3rd operating parts 47, when the second locking piece 40 is in the second place, second locking piece 40 is arranged in the rotation path of the 3rd operating parts 47, the lower end of the second locking piece 40 near or push against the top of contact the 3rd operating parts 47 extension 474, to stop that the 3rd operating parts 47 rotates.The two ends of the first operating parts 51 are connected in the hole of the extension 474 of the 3rd operating parts 47 of the side stand of both sides.Second operating parts 52 and the first operating parts 51 are polypropylene fibre band, and polypropylene fibre band is twisted by polypropylene fiber silk and formed, and has the advantages such as intensity is high, wear-resisting.If as shown in the present embodiment accompanying drawing 4, second locking piece 40 is when primary importance, the lower end of the second locking piece 40 near extension 474 top but do not contact, there is a less spacing between the two, both rotation the 3rd operating parts 47 had been made, also be not enough to make locking part 461 depart from lockhole 45 when the 3rd operating parts 47 contacts the second locking piece 40, and due to the stop of the second locking piece 40,3rd operating parts 47 can not be rotated further and also just the first lockout mechanism 4 can not be unlocked, thus forms secondary locking to the first lockout mechanism 4.
in order to smooth and easy unblock, described Access Division 471 has the second contact part 473 that first contact part 472, contacted with the inwall of described fore shell 411 contacts with described second support 2 or the second attaching parts 43, the arc that described first contact part 472 is outwardly in middle part, the arc that described second contact part 473 is outwardly in middle part.When the bottom-up rotation of operation the 3rd operating parts 47, because the first contact part 472 and fore shell 411 abut, make the operation of the 3rd operating parts 47 smooth and easy.Specifically in the rotation process of Access Division 471: described first contact part 472 contacts with described fore shell 411 near first contact position of described locking piece 46 one end and the second contact position away from described locking piece 46.Described first contact position and the second contact position, in the two ends laying respectively at described first contact part 472, are smoothly transitted into the second contact position gradually contact with described fore shell 411 when the first contact part 472 described in described vehicle frame self-deploys when state transforms to folded state to contact with described fore shell 411 from described first contact position.In the present invention, described vehicle frame is folding in the conversion between deployed condition, and described second contact part 473 can contact with the second support 2 and also can not contact, and it can't affect the operation of lockout mechanism.Access Division in the present embodiment is with reference to cam layout, and the center of circle that namely the 3rd pivot 462 departs from arc that the first contact part 472 formed and the arc that the second contact part 473 is formed is arranged.
by reference to the accompanying drawings 1, shown in accompanying drawing 2 and accompanying drawing 4, when described vehicle frame 10 is in deployed condition, in primary importance, second locking piece 40 stops that the 3rd operating parts 47 rotates, described locking part 461 inserts in locked groove 4121 and lockhole 45, described first support 1, second support 2 and the 3rd support 3 launch relatively, and the first elastic reset part 48 and the second elastic reset part 53 all do not stress and be in initial condition.
by reference to the accompanying drawings shown in 3 and accompanying drawing 5, when described vehicle frame 10 prepares folding in deployed condition, described second locking piece 40 and the first locking piece 46 unlock simultaneously or unlock successively, second locking piece 40 in primary importance so that the 3rd operating parts 47 is discharged, described locking part 461 departs from locked groove 4121 and lockhole 45, described first support 1, second support 2 and the 3rd support 3 relatively rotate and draw close mutually, and the first elastic reset part 48 and the second elastic reset part 49 are compressed.This section is primary content, please join current figure and remodify
when this folding children's barrow folds, operator's one-handed performance release mechanism 5, namely thumb inserts in the ring of the second operating parts 52, in the operational space formed between the operating portion of all the other four finger insertion first operating parts 51 and seat pocket 6, simultaneously or successively upwards tractive, second locking piece 40 upwards turns to the second place by primary importance, 3rd operating parts 47 is released and rotates under the effect of the first operating parts 51, under the mating reaction of Access Division 471 and fore shell 411, first locking piece 46 lower end is rotated towards the second support 2, locking part 461 departs from locked groove 4121 and lockhole 45, three attaching partss can relatively rotate, i.e. the first support 1, second support 2, can relatively rotate between the 3rd support 3, when turning to it and drawing close mutually, vehicle frame 10 has folded.When this folding children's barrow launches, first support 1, second support 2, the 3rd support 3 are expanded to relevant position, the reset force of the first elastic reset part 48 promotes locking part 461 and inserts in locked groove 4121 and lockhole 45, locked mutually with three attaching partss by housing 41, the reset force of the second elastic reset part 53 promotes the second locking piece 40 and turns to primary importance by the second place.
the all around addressed in the present invention, be all with the vehicle frame of this children trolley concrete bearing definition residing when deployed condition up and down.Particularly, front and back correspond respectively to " left side " " right side " of paper in accompanying drawing 2, correspond respectively to up and down paper in accompanying drawing 2 " on " D score, left and right directions then corresponds to along the direction perpendicular to paper.
above-described embodiment for technical conceive of the present invention and feature are described, is only a kind of preferred embodiment, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.The equivalence change that all Spirit Essences according to the present invention are done or modification, all should be encompassed within protection scope of the present invention.
Claims (10)
1. a folding children's barrow, comprise the vehicle frame (10) with deployed condition and folded state, seat pocket (6), be arranged at front component (20) and the wheel assembly (30) of described vehicle frame (10) bottom, it is characterized in that: described vehicle frame (10) comprises two side stands laying respectively at the left and right sides, one for being locked in the lockout mechanism (4) of deployed condition by described vehicle frame, one for controlling the release mechanism (5) that described lockout mechanism (4) unlocks, described seat pocket (6) is connected between two described side stands, described lockout mechanism (4) comprises at least two the first locking pieces (46) for being locked by each side stand respectively, at least one second locking piece (40) for described first locking piece (46) is locked, described vehicle frame is when deployed condition, described second locking piece is on the path of described first locking piece motion, described release mechanism (5) comprise be arranged at two side stands the first locking piece (46) between the first operating parts (51) for controlling the first locking piece (46) action, be connected to the second operating parts (52) for driving the second locking piece (40) action on described second locking piece (40), described first operating parts (51) and the second operating parts (52) all have one for the operating portion for user's operation, described operating portion passes described seat pocket (6) and extends in a pocket (6), pull the operating portion of the second operating parts (52) successively, the operating portion of the first operating parts (51) or when simultaneously pulling two described operating portions, described second locking piece (40) is prior to described first locking piece (46) motion or move to be unlocked by described lockout mechanism simultaneously.
2. folding children's barrow according to claim 1, is characterized in that: the ring-type of operating portion in the finger insertion be available for users to of described second operating parts (52).
3. folding children's barrow according to claim 2, is characterized in that: be formed with an operational space operated for user between the operating portion of described first operating parts (51) and seat pocket (6).
4. folding children's barrow according to claim 1, it is characterized in that: the described operating portion of the second operating parts (52) and the operating portion of the first operating parts are disposed adjacent, the operating portion of described second operating parts (52) inserts for the thumb of user, the operating portion of described first operating parts (51) four refers to hold with release mechanism described in one-handed performance for all the other of user.
5. folding children's barrow according to claim 1, is characterized in that: described first locking piece (46) lays respectively at described vehicle frame both sides, and described first operating parts (51) is in the arc be arranged between two the first locking pieces (46).
6. folding children's barrow according to claim 1, is characterized in that: described first operating parts (51) and the second operating parts (52) are polypropylene fibre band.
7. folding children's barrow according to claim 1, it is characterized in that: each described side stand includes the first support (1), second support (2), 3rd support (3), described first support (1) of each side stand, second support (2), two parts in 3rd support (3) are separately installed with described front component (20) and wheel assembly (30), another parts are used as the push rod of this children trolley, described first support (1) of each side stand, second support (2), 3rd support (3) phase co-rotation connects or connects in relative rotation between two, described lockout mechanism (4) also comprises housing (41), be connected to the 3rd operating parts (47) between described first locking piece (46) and the first operating parts (51), described first locking piece rotates to be located on described second support (2), first support (1), second support (2), at least described first support (1) in 3rd support (3), 3rd support (3) all offers a hole, described hole is connected to form lockhole (45), one end of described first locking piece (46) has a locking part (461) matched with described lockhole (45), the other end is connected rotationally with described 3rd operating parts (47), described housing (41) offers the through hole (4111) passed for the 3rd operating parts (47), described 3rd operating parts (47) has and is in Access Division (471) between described second support (2) and housing (41) actively and extends to housing (41) extension outward (474) through through hole (4111), described Access Division (471) has first contact part (472) that can contact with described housing (41), rotating described 3rd operating parts (47) makes described first contact part (472) abut housing (41), thus drive the first locking piece (46) rotation to make described locking part (361) depart from described lockhole (45).
8. folding children's barrow according to claim 7, it is characterized in that: described first operating parts (51) is connected to described extension (474), described second locking piece is positioned at above described 3rd operating parts, when described vehicle frame is in deployed condition, described second locking piece (40) can offset with described extension (474) or spacing less of to stop that the first operating parts (47) rotates.
9. folding children's barrow according to claim 7, it is characterized in that: described second locking piece (40) is rotationally connected with described housing (41) by one the 4th pivot (401), between described second locking piece (40) and described housing (41), being connected with a second elastic reset part (49) for described second locking piece (40) being resetted.
10. folding children's barrow according to claim 7, is characterized in that: described lockout mechanism (4) comprises the first elastic reset part (48) for being resetted by described locking part (461) be arranged between described first locking piece (46) and described housing (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630783.1A CN104386110B (en) | 2014-11-11 | 2014-11-11 | Folding children's barrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630783.1A CN104386110B (en) | 2014-11-11 | 2014-11-11 | Folding children's barrow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104386110A true CN104386110A (en) | 2015-03-04 |
| CN104386110B CN104386110B (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410630783.1A Active CN104386110B (en) | 2014-11-11 | 2014-11-11 | Folding children's barrow |
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| CN (1) | CN104386110B (en) |
Cited By (1)
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|---|---|---|---|---|
| CN109515508A (en) * | 2017-09-20 | 2019-03-26 | 明门瑞士股份有限公司 | Baby stroller |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3459817B1 (en) * | 2017-09-20 | 2021-05-12 | Wonderland Switzerland AG | Child stroller apparatus |
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|---|---|---|---|---|
| CN109515508A (en) * | 2017-09-20 | 2019-03-26 | 明门瑞士股份有限公司 | Baby stroller |
| CN113460146A (en) * | 2017-09-20 | 2021-10-01 | 明门瑞士股份有限公司 | Infant stroller |
| TWI746043B (en) * | 2017-09-20 | 2021-11-11 | 瑞士商明門瑞士股份有限公司 | Child stroller apparatus |
| CN113460146B (en) * | 2017-09-20 | 2023-09-29 | 明门瑞士股份有限公司 | Infant handcart |
| EP4234363A3 (en) * | 2017-09-20 | 2023-10-11 | Wonderland Switzerland AG | Child stroller apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104386110B (en) | 2017-06-06 |
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