CN105584513A - Baby stroller - Google Patents
Baby stroller Download PDFInfo
- Publication number
- CN105584513A CN105584513A CN201610058720.2A CN201610058720A CN105584513A CN 105584513 A CN105584513 A CN 105584513A CN 201610058720 A CN201610058720 A CN 201610058720A CN 105584513 A CN105584513 A CN 105584513A
- Authority
- CN
- China
- Prior art keywords
- rod
- push
- slide bar
- upper push
- vehicle frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004146 energy storage Methods 0.000 abstract 1
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/083—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis the wheel axes being moved from each other during folding
-
- 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
- B62B2205/003—Hand-propelled vehicles or sledges being foldable or dismountable when not in use with actuation mechanisms which drive the folding or unfolding operation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a baby stroller. A frame comprises front supports, rear supports, seat rods, a basket rod and a push rod assembly. The push rod assembly comprises push rods pivoted to the rear supports, sliding rods arranged on the push rods in a vertically-sliding manner and elastic pieces used for providing elastic reset force required by the sliding rods to slide downwards relative to the push rods. The lower portions of the sliding rods are pivoted to the front portion of the basket rod or the rear portions of the seat rods. When the frame is in an unfolded state, a locking mechanism conducts locking operation, the sliding rods and the push rods are locked, and the elastic pieces are compressed to be in an energy storage state. When the frame is folded, the locking mechanism conducts unlocking operation, the sliding rods slide downwards under the elastic acting force of the elastic pieces and drive the front supports, the rear supports, the seat rods, the basket rod and the push rods to be automatically folded. By the adoption of the baby stroller, the number of the rods is small, the structure is simple, semi-automatic folding and full-automatic unfolding can be achieved, operation is quite convenient, the structure of the frame is compact and occupied space is small after the frame is folded, and great convenience is brought to daily use of a user.
Description
Technical field
The present invention relates to a kind of children trolley.
Background technology
In prior art, the structure of children trolley is varied, and on vehicle frame, the syndeton of each rod member is also varied, and correspondingly, the folding and principle of organizing work of vehicle frame is also different. At present, most children trolley need to rely on people's both hands to go operation in the time of folding and expansion, and folding operation is inconvenience comparatively, especially, in the time that the head of a family has child in arms, can not vacate both hands at all and operate go-cart, and this has caused the inconvenience using to a certain extent.
Summary of the invention
The object of this invention is to provide a kind of simple in structure and folding and all very simple children trolleys of expansion operation.
For achieving the above object, the technical solution used in the present invention is: a kind of children trolley, comprise the vehicle frame with deployed condition and folded state, for described vehicle frame is locked in to the locking mechanism under deployed condition, described vehicle frame comprises fore-stock, the after-poppet that top is connected with the top phase pivot of described fore-stock, anterior pivotally connected seat bar on described fore-stock, the rear portion phase pivot of anterior and described seat bar is connected and back pivot is connected to the basket rod on described after-poppet, described vehicle frame also comprises push-rod assembly, described push-rod assembly comprises pivotally connected push rod on described after-poppet, slide up and down to be located at the slide bar on described push rod, for the elastic component that provides the relatively described push rod of described slide bar to glide required elastic-restoring force, the bottom of described slide bar is connected with the rear portion phase pivot anterior or described seat bar of described basket rod, when described vehicle frame is during in the locking of deployed condition and described locking mechanism, described slide bar and described push rod lock mutually, described elastic component is compressed and in energy accumulating state, in the time of described vehicle frame folding, described locking mechanism release, described slide bar down sliding drive described fore-stock, after-poppet, seat bar, basket rod and push rod automatically to draw under the elastic acting force of described elastic component.
Preferably, described push rod comprises lower push-rod, can relatively described lower push-rod flexible upper push-rod, is located between described upper push-rod and lower push-rod for ordering about both relative push rod actuators stretching, wherein, described lower push-rod is pivotally connected on described after-poppet, when described vehicle frame is during in folded state, the relatively described lower push-rod of described upper push-rod shrinks, and locking mutually between described upper push-rod and described slide bar, and described elastic component is compressed; In the time that described vehicle frame launches, it is up that described push rod actuator orders about described upper push-rod, and described slide bar is thereupon up and drive described fore-stock, after-poppet, seat bar, basket rod and push rod relatively to launch.
Further, described slide bar slides up and down to be located in described push rod, and described slide bar is between described upper push-rod and lower push-rod.
Further, described elastic component is the spring being set on described upper push-rod, on described upper push-rod, has collar flange, and described spring is between described collar flange and the top of described slide bar.
Further, described locking mechanism comprises is located at the locking piece for both are locked between described upper push-rod and described slide bar, described locking piece comprises and is fixedly arranged on the locking plate seat of described upper push-rod bottom, is located at the locking plate on described locking plate seat swingably, on described locking plate, there is sticking department, on described slide bar, offer locked groove, in the time of described locking piece locking, described sticking department is plugged in described locked groove; In the time of described locking piece release, described locking plate swings and makes described sticking department depart from described locked groove.
Further, described upper push-rod is provided with for by the unlock piece of described locking piece release, described unlock piece comprises the slide block of being located at slidably in described upper push-rod and being positioned at described locking plate seat top, for ordering about operating parts sliding on described slide block, on described locking plate, offer waist type groove, the length direction of described waist type groove favours the length direction of described upper push-rod, described slide block is provided with backing pin, described backing pin is plugged in described waist type groove slidably, when sliding on described slide block, described backing pin slides and orders about described locking plate to swing and realize the release of described locking piece along described waist type groove.
As a kind of concrete embodiment, described operating parts comprises the release handle of being located on described upper push-rod, and hauling rope has been permanently connected between described release handle and described slide block.
Preferably, between described upper push-rod and described lower push-rod, be also provided with the Foldable hanging hook assembly for both are locked, described push rod actuator is air spring, by after the release of described Foldable hanging hook assembly, described air spring orders about cunning on the relatively described lower push-rod of described upper push-rod and makes described vehicle frame Automatic-expanding.
Further, described Foldable hanging hook assembly comprises and is fixedly arranged on the hook base at described lower push-rod top, is located at hook on described hook base rotationally, is fixedly arranged on the handle termination on described upper push-rod, described handle has outwardly directed crook on termination, on described hook, have for the corresponding draw-in groove inserting of described crook, when the relatively described lower push-rod of described upper push-rod shrink folding after, described crook is fastened in described draw-in groove and makes described upper push-rod relative with lower push-rod fixing.
Further, the pivotally connected front portion at described basket rod, bottom of described slide bar, or the rear portion anterior and described seat bar of the bottom of described slide bar, described basket rod connects by same rotating shaft phase pivot, and described vehicle frame is locked under deployed condition by described locking piece.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages: children trolley of the present invention, when gliding, the relative push rod of slide bar after vehicle frame release can realize the auto-folder of vehicle frame, when sliding on the relative push rod of slide bar, just can realize the Automatic-expanding of vehicle frame, its rod member quantity is few, simple for structure, operation convenience very, the compact conformation of folding rear carriage takes up room less, for user's routine use brings great convenience.
Brief description of the drawings
Accompanying drawing 1 is the stereogram of children trolley of the present invention under deployed condition;
Accompanying drawing 2 is the schematic side view of children trolley of the present invention under deployed condition;
Accompanying drawing 3 is A portion enlarged diagram in Fig. 2;
Accompanying drawing 4 is B portion enlarged diagram in Fig. 2;
Accompanying drawing 5 is the schematic side view after children trolley of the present invention tentatively folds;
Accompanying drawing 6 is C portion enlarged diagram in accompanying drawing 5;
Accompanying drawing 7 is the schematic side view after children trolley of the present invention folds completely;
Wherein: 1, fore-stock; 2, after-poppet; 3, seat bar; 4, basket rod; 5, push rod; 51, lower push-rod; 52, upper push-rod; 52a, collar flange; 53, push rod actuator (air spring); 6, slide bar; 6a, locked groove; 7, elastic component (spring); 8, locking piece; 81, locking plate seat; 82, locking plate; 82a, sticking department; 82b, waist type groove; 9, unlock piece; 91, slide block; 91a, backing pin; 92, release handle; 93, hauling rope; 10, hook base; 11, hook; 12, handle termination; 12a, crook.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is further elaborated.
Referring to the children trolley shown in Fig. 1 to Fig. 7, comprise there is the vehicle frame of deployed condition and folded state, for this vehicle frame is locked in to the locking mechanism under deployed condition. This vehicle frame comprises after-poppet 2 that fore-stock 1, top is connected with the top phase pivot of fore-stock 1, anterior pivotally connected seat bar 3 on fore-stock 1, anterior be connected with the rear portion phase pivot of a bar 3 and back pivot is connected to the basket rod 4 on after-poppet 2.
Vehicle frame also comprises push-rod assembly, this push-rod assembly comprises pivotally connected push rod 5 on after-poppet 2, slides up and down to be located at the slide bar 6 on push rod 5, the elastic component 7 for providing the relative push rod 5 of slide bar 6 to glide required elastic-restoring force, and the bottom of slide bar 6 is connected with the rear portion phase pivot of the anterior of basket rod 4 or seat bar 3. Like this, in the time of vehicle frame expansion and locking mechanism locking, slide bar 6 is fixing and elastic component 7 is compressed and in energy accumulating state with push rod 5, when after locking mechanism release, slide bar 6 just can be under the elastic acting force of elastic component 7 push rod 5 down slidings drive fore-stock 1, after-poppet 2, seat bar 3, basket rod 4 and push rod 5 automatically to draw in relatively.
Shown in each accompanying drawing, push rod 5 comprise lower push-rod 51, relatively the flexible upper push-rod 52 of lower push-rod 51, be located between upper push-rod 52 and lower push-rod 51 for ordering about both relative push rod actuators 53 stretching, wherein, lower push-rod 51 is pivotally connected on after-poppet 2, above the pivotally connected pivotally connected point between basket rod 4 and after-poppet 2 between lower push-rod 51 and after-poppet 2. At vehicle frame during in folded state, relative upper push-rod 52 lower push-rod 51 is shunk, simultaneously by locking between upper push-rod 52 and slide bar 6, make elastic component 7 compressed, like this, when push rod actuator 53 orders about upper push-rod 52 when up, slide bar 6 just can launch relatively with up fore-stock 1, after-poppet 2, seat bar 3, basket rod 4 and the push rod 5 of driving of upper push-rod 52, thereby realizes the Automatic-expanding of go-cart.
Shown in each accompanying drawing, in the present embodiment, slide bar 6 slides up and down to be located in push rod 5, and slide bar 6 is between upper push-rod 52 and lower push-rod 51. What elastic component 7 adopted is spring, and as shown in Figure 4, this spring housing is located on upper push-rod 52, has collar flange 52a on upper push-rod 52, and spring 7 is set on upper push-rod 52 and between collar flange 52a and the top of slide bar 6.
Shown in each accompanying drawing, locking mechanism comprises is located at the locking piece 8 for both are locked between upper push-rod 52 and slide bar 6, as Fig. 3, shown in Fig. 6, this locking piece comprises the locking plate seat 81 that is fixedly arranged on upper push-rod 52 bottoms, be located at swingably the locking plate 82 on locking plate seat 81, on locking plate 82, there is sticking department 82a, on slide bar 6, offer chute (not shown), in the time that locking piece 8 locks, sticking department 82a is plugged in locked groove 6a, in the time of locking piece release, locking plate 82 swings and makes sticking department 82a depart from the locked groove 6a on slide bar 6, thereby make slide bar 6 relatively push rod 52 slide up and down.
Upper push-rod 52 is provided with for by the unlock piece 9 of locking piece 8 releases, this unlock piece 9 comprise be located at slidably in upper push-rod 52 and be positioned at the slide block 91 of locking plate seat 81 tops, for ordering about on slide block 91 sliding operating parts, this operating parts is the release handle 92 of being located on upper push-rod 52, between release handle 92 and slide block 91, is fixedly connected with by hauling rope 93. On locking plate 82, offer waist type groove 82b, the length direction of this waist type groove 82b favours the length direction of upper push-rod 52, and slide block 91 is provided with backing pin 91a, and this backing pin 91a is plugged in waist type groove 82b slidably. When operation release is shaken hands 92 time, hauling rope 93 pulls slide block 91 along sliding on upper push-rod 52, and backing pin 91a is upper sliding and locking plate 82 is inwardly swung along waist type groove 82b, thereby makes in the locked groove 6a of sticking department 82a from slide bar 6 to spin off, and realizes the release of locking piece 8.
Shown in each accompanying drawing, between upper push-rod 52 and lower push-rod 51, be also provided with the Foldable hanging hook assembly for both are locked, this Foldable hanging hook assembly comprises the hook base 10 that is fixedly arranged on lower push-rod 51 tops, be located at rotationally the hook 11 on hook base 10, be fixedly arranged on the handle termination 12 on upper push-rod 52, on handle termination 12, there is outwardly directed crook 12a, on hook 11, there is the corresponding draw-in groove (not shown) of inserting for crook 12a, after relative lower push-rod 51 contractions of upper push-rod 52 are folding, crook 12a can be fastened in above-mentioned draw-in groove and make upper push-rod 52 relative with lower push-rod 51 fixing. what push rod actuator 53 adopted is air spring, and after relative lower push-rod 51 contractions of upper push-rod 52 are folding, Foldable hanging hook assembly locks both, when rotational hook 11 is by after the release of Foldable hanging hook assembly, upper push-rod 52 can be under the effect of air spring automatically relatively lower push-rod 51 launch, thereby can drive vehicle frame Automatic-expanding, in this process, because spring 7 is in compressive state, air spring 53 is without the active force that overcomes spring 7, thereby only needs less power just can order about the relative lower push-rod 51 of upper push-rod 52 to slide and launch.
Shown in each accompanying drawing, in the present embodiment, the bottom of slide bar 6 is pivotally connected in the front portion of basket rod 4, like this, in the time that vehicle frame launches, only need by locking piece 8 by between slide bar 6 and push rod 5 locking, just can make vehicle frame be locked under stable deployed condition. Similarly, the bottom of slide bar 6, the seat rear portion of bar 3 and the front portion of basket rod 4 can also be connected by same rotating shaft phase pivot.
Certainly, also can be by the rear portion of pivotally connected bottom of slide bar 6 present bar 4, but adopt this kind of connected mode, except needs arrange locking piece between slide bar 6 and push rod 5, also need the Lock Part of setting up again other to make vehicle frame integral locking under deployed condition.
The concrete course of work of setting forth lower the present embodiment below:
Shown in Fig. 1, Fig. 2, vehicle frame is in deployed condition, and locking piece 8 locks and slide bar 6 and upper push-rod 52 are locked, and elastic component 7 is compressed between upper push-rod 52 and slide bar 6, and air spring 53 makes upper push-rod 52 expansion relative to lower push-rod 51; When needs are during by vehicle frame folding, first operate release handle 92 by locking piece 8 releases, under the resilient force of elastic component 7, the relative upper push-rod 52 of slide bar 6 glides, thereby drive fore-stock 1, after-poppet 2, seat bar 3, basket rod 4 and push rod 5 automatically to draw in, as shown in Figure 5. Then, pressing upper push-rod 52 shrinks its relative lower push-rod 51, upper push-rod 52 glides until the sticking department 82a of the locking plate 82 of its lower end snaps in the locked groove 6a of slide bar 6, and locking piece 8 relocks and makes upper push-rod 52 fixing with slide bar 6, and now elastic component 7 is compressed and in energy accumulating state. Finally, continue to press down upper push-rod 52 until push rod termination 12 is fixed under contraction state upper push-rod 52 and lower push-rod 51 with the fixing hook of hook 11, vehicle frame folding completes, as shown in Figure 7.
In the time that needs launch vehicle frame, operator only needs Rotary hanging hook 12 by the release of Foldable hanging hook assembly, under the effect of air spring 53, the relative lower push-rod 51 of upper push-rod 52 is automatically upper sliding, slide bar 6 rotates relatively with sliding fore-stock 1, after-poppet 2, seat bar 3, basket rod 4 and the push rod 5 of driving on upper push-rod 52, thereby makes vehicle frame Automatic-expanding.
To sum up, children trolley of the present invention, its rod member quantity is few, simple for structure, and can realize half-automatic folding superimposition and automatically launch, operation convenience very, the compact conformation of folding rear carriage takes up room less, for user's routine use brings great convenience.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this. All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (10)
1. a children trolley, comprise the vehicle frame with deployed condition and folded state, for described vehicle frame is locked in to the locking mechanism under deployed condition, it is characterized in that: described vehicle frame comprises fore-stock, the after-poppet that top is connected with the top phase pivot of described fore-stock, anterior pivotally connected seat bar on described fore-stock, the rear portion phase pivot of anterior and described seat bar is connected and back pivot is connected to the basket rod on described after-poppet, described vehicle frame also comprises push-rod assembly, described push-rod assembly comprises pivotally connected push rod on described after-poppet, slide up and down to be located at the slide bar on described push rod, for the elastic component that provides the relatively described push rod of described slide bar to glide required elastic-restoring force, the bottom of described slide bar is connected with the rear portion phase pivot anterior or described seat bar of described basket rod, when described vehicle frame is during in the locking of deployed condition and described locking mechanism, described slide bar and described push rod lock mutually, described elastic component is compressed and in energy accumulating state, in the time of described vehicle frame folding, described locking mechanism release, described slide bar down sliding drive described fore-stock, after-poppet, seat bar, basket rod and push rod automatically to draw under the elastic acting force of described elastic component.
2. children trolley according to claim 1, it is characterized in that: described push rod comprises lower push-rod, can relatively described lower push-rod flexible upper push-rod, is located between described upper push-rod and lower push-rod for ordering about both relative push rod actuators stretching, wherein, described lower push-rod is pivotally connected on described after-poppet, when described vehicle frame is during in folded state, the relatively described lower push-rod of described upper push-rod shrinks, and locking mutually between described upper push-rod and described slide bar, and described elastic component is compressed; In the time that described vehicle frame launches, it is up that described push rod actuator orders about described upper push-rod, and described slide bar is thereupon up and drive described fore-stock, after-poppet, seat bar, basket rod and push rod relatively to launch.
3. children trolley according to claim 2, is characterized in that: described slide bar slides up and down to be located in described push rod, and described slide bar is between described upper push-rod and lower push-rod.
4. children trolley according to claim 3, is characterized in that: described elastic component is the spring being set on described upper push-rod, on described upper push-rod, has collar flange, and described spring is between described collar flange and the top of described slide bar.
5. children trolley according to claim 3, it is characterized in that: described locking mechanism comprises is located at the locking piece for both are locked between described upper push-rod and described slide bar, described locking piece comprises and is fixedly arranged on the locking plate seat of described upper push-rod bottom, is located at the locking plate on described locking plate seat swingably, on described locking plate, there is sticking department, on described slide bar, offer locked groove, in the time of described locking piece locking, described sticking department is plugged in described locked groove; In the time of described locking piece release, described locking plate swings and makes described sticking department depart from described locked groove.
6. children trolley according to claim 5, it is characterized in that: described upper push-rod is provided with for by the unlock piece of described locking piece release, described unlock piece comprises the slide block of being located at slidably in described upper push-rod and being positioned at described locking plate seat top, for ordering about operating parts sliding on described slide block, on described locking plate, offer waist type groove, the length direction of described waist type groove favours the length direction of described upper push-rod, described slide block is provided with backing pin, described backing pin is plugged in described waist type groove slidably, when sliding on described slide block, described backing pin slides and orders about described locking plate to swing and realize the release of described locking piece along described waist type groove.
7. children trolley according to claim 6, is characterized in that: described operating parts comprises the release handle of being located on described upper push-rod, and hauling rope has been permanently connected between described release handle and described slide block.
8. children trolley according to claim 2, it is characterized in that: between described upper push-rod and described lower push-rod, be also provided with the Foldable hanging hook assembly for both are locked, described push rod actuator is air spring, by after the release of described Foldable hanging hook assembly, described air spring orders about cunning on the relatively described lower push-rod of described upper push-rod and makes described vehicle frame Automatic-expanding.
9. children trolley according to claim 8, it is characterized in that: described Foldable hanging hook assembly comprises and is fixedly arranged on the hook base at described lower push-rod top, is located at hook on described hook base rotationally, is fixedly arranged on the handle termination on described upper push-rod, described handle has outwardly directed crook on termination, on described hook, have for the corresponding draw-in groove inserting of described crook, when the relatively described lower push-rod of described upper push-rod shrink folding after, described crook is fastened in described draw-in groove and makes described upper push-rod relative with lower push-rod fixing.
10. according to the arbitrary described children trolley of claim 2 to 9, it is characterized in that: the pivotally connected front portion at described basket rod, bottom of described slide bar, or the rear portion anterior and described seat bar of the bottom of described slide bar, described basket rod connects by same rotating shaft phase pivot, and described vehicle frame is locked under deployed condition by described locking piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610058720.2A CN105584513B (en) | 2016-01-28 | 2016-01-28 | Children trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610058720.2A CN105584513B (en) | 2016-01-28 | 2016-01-28 | Children trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105584513A true CN105584513A (en) | 2016-05-18 |
| CN105584513B CN105584513B (en) | 2017-10-10 |
Family
ID=55924503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610058720.2A Active CN105584513B (en) | 2016-01-28 | 2016-01-28 | Children trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105584513B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985891A (en) * | 2017-04-05 | 2017-07-28 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN107264601A (en) * | 2017-06-16 | 2017-10-20 | 好孩子儿童用品有限公司 | Children trolley |
| CN107951271A (en) * | 2017-11-20 | 2018-04-24 | 好孩子儿童用品有限公司 | A kind of articles for children |
| CN109278837A (en) * | 2018-02-27 | 2019-01-29 | 好孩子儿童用品有限公司 | Children trolley |
| CN110481620A (en) * | 2019-07-19 | 2019-11-22 | 好孩子儿童用品有限公司 | Tripper and perambulator |
| CN112793653A (en) * | 2019-11-13 | 2021-05-14 | 明门瑞士股份有限公司 | Baby carriage and folding locking mechanism thereof |
| GB2591067A (en) * | 2018-09-18 | 2021-07-21 | Jijibaba Ltd | A foldable push chair |
| CN114889507A (en) * | 2022-04-20 | 2022-08-12 | 好孩子儿童用品有限公司 | Child safety seat |
| CN115402165A (en) * | 2022-08-30 | 2022-11-29 | 好孩子儿童用品有限公司 | Automobile safety seat and basket dismounting method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2464597Y (en) * | 2001-02-20 | 2001-12-12 | 英属维京群岛商育丰有限公司 | Foldable perambulator |
| DE202006015618U1 (en) * | 2006-10-10 | 2007-01-18 | Lan, Red, Hsichih | Stroller for children comprises a frame with a first frame rod having a hollow wall delimiting a first passage and a drive unit with a first drive element, a second drive element and a first connecting unit |
| DE202009011041U1 (en) * | 2009-09-23 | 2009-12-17 | Singaroo International Co., Ltd., Hsin Hua Cheng | Folding device for prams |
| CN201825084U (en) * | 2010-09-13 | 2011-05-11 | 好孩子儿童用品有限公司 | Bassinet |
| CN104354747A (en) * | 2014-11-06 | 2015-02-18 | 东莞宜宸儿童用品有限公司 | Sliding folding and unfolding mechanism of baby carriage |
| CN205554270U (en) * | 2016-01-28 | 2016-09-07 | 好孩子儿童用品有限公司 | Child stroller |
-
2016
- 2016-01-28 CN CN201610058720.2A patent/CN105584513B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2464597Y (en) * | 2001-02-20 | 2001-12-12 | 英属维京群岛商育丰有限公司 | Foldable perambulator |
| DE202006015618U1 (en) * | 2006-10-10 | 2007-01-18 | Lan, Red, Hsichih | Stroller for children comprises a frame with a first frame rod having a hollow wall delimiting a first passage and a drive unit with a first drive element, a second drive element and a first connecting unit |
| DE202009011041U1 (en) * | 2009-09-23 | 2009-12-17 | Singaroo International Co., Ltd., Hsin Hua Cheng | Folding device for prams |
| CN201825084U (en) * | 2010-09-13 | 2011-05-11 | 好孩子儿童用品有限公司 | Bassinet |
| CN104354747A (en) * | 2014-11-06 | 2015-02-18 | 东莞宜宸儿童用品有限公司 | Sliding folding and unfolding mechanism of baby carriage |
| CN205554270U (en) * | 2016-01-28 | 2016-09-07 | 好孩子儿童用品有限公司 | Child stroller |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985891A (en) * | 2017-04-05 | 2017-07-28 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN107264601A (en) * | 2017-06-16 | 2017-10-20 | 好孩子儿童用品有限公司 | Children trolley |
| CN107264601B (en) * | 2017-06-16 | 2023-09-01 | 好孩子儿童用品有限公司 | Child cart |
| CN107951271A (en) * | 2017-11-20 | 2018-04-24 | 好孩子儿童用品有限公司 | A kind of articles for children |
| CN109278837A (en) * | 2018-02-27 | 2019-01-29 | 好孩子儿童用品有限公司 | Children trolley |
| US11643126B2 (en) | 2018-09-18 | 2023-05-09 | Jijibaba Limited | Foldable push chair |
| GB2591067A (en) * | 2018-09-18 | 2021-07-21 | Jijibaba Ltd | A foldable push chair |
| GB2591067B (en) * | 2018-09-18 | 2022-04-27 | Jijibaba Ltd | A foldable push chair |
| CN110481620A (en) * | 2019-07-19 | 2019-11-22 | 好孩子儿童用品有限公司 | Tripper and perambulator |
| CN110481620B (en) * | 2019-07-19 | 2024-06-04 | 好孩子儿童用品有限公司 | Unlocking device and baby carrier |
| CN112793653A (en) * | 2019-11-13 | 2021-05-14 | 明门瑞士股份有限公司 | Baby carriage and folding locking mechanism thereof |
| CN112793653B (en) * | 2019-11-13 | 2023-10-20 | 明门瑞士股份有限公司 | Perambulator and folding locking mechanism thereof |
| CN114889507B (en) * | 2022-04-20 | 2023-03-28 | 好孩子儿童用品有限公司 | Child safety seat |
| CN114889507A (en) * | 2022-04-20 | 2022-08-12 | 好孩子儿童用品有限公司 | Child safety seat |
| CN115402165A (en) * | 2022-08-30 | 2022-11-29 | 好孩子儿童用品有限公司 | Automobile safety seat and basket dismounting method thereof |
| CN115402165B (en) * | 2022-08-30 | 2024-05-10 | 好孩子儿童用品有限公司 | Automobile safety seat and basket disassembly method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105584513B (en) | 2017-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105584513A (en) | Baby stroller | |
| CN103963818B (en) | Stroller | |
| CN111204369A (en) | Infant stroller | |
| CN205292748U (en) | Baby stroller | |
| CN204037630U (en) | A kind of folding baby carrier | |
| CN108100010B (en) | Baby handcart capable of being drawn close for two times | |
| CN104986204A (en) | Baby stroller | |
| US20200298899A1 (en) | Baby stroller frames | |
| CN205554270U (en) | Child stroller | |
| CN209112239U (en) | Baby carriage framework | |
| CN207496751U (en) | A kind of linkage folds trolley | |
| CN204055901U (en) | Bi-directional foldable stroller | |
| CN207631318U (en) | A kind of perambulator | |
| CN106428183B (en) | Baby carriage and its pushing hands bar, pushing hands bar folding method | |
| CN104149835A (en) | Baby stroller | |
| CN205149944U (en) | Folding shallow of geting in touch and having it with time -out function | |
| CN204055913U (en) | The child umbrella handle vehicle of bi-directional foldable | |
| CN104149836A (en) | Baby stroller | |
| CN211223584U (en) | Folding handcart and baby's handcart | |
| CN104192190A (en) | Bi-directional folding cart | |
| CN204623534U (en) | Children trolley | |
| CN104192189B (en) | Children's barrow | |
| CN208978940U (en) | A kind of folding folding perambulator | |
| CN209112241U (en) | A kind of baby stroller | |
| CN207579927U (en) | Baby handcart |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |