CN102275610A - Baby carrier - Google Patents
Baby carrier Download PDFInfo
- Publication number
- CN102275610A CN102275610A CN 201110191953 CN201110191953A CN102275610A CN 102275610 A CN102275610 A CN 102275610A CN 201110191953 CN201110191953 CN 201110191953 CN 201110191953 A CN201110191953 A CN 201110191953A CN 102275610 A CN102275610 A CN 102275610A
- Authority
- CN
- China
- Prior art keywords
- handle
- push rod
- braking mechanism
- vehicle frame
- section
- 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
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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
- B62B9/08—Braking mechanisms; Locking devices against movement
- B62B9/085—Braking mechanisms; Locking devices against movement hand operated
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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
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/20—Handle bars; Handles
- B62B9/206—Handle bars; Handles with two separate bars, i.e. not interconnected
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0404—Braking mechanisms; Locking devices against movement automatic
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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)
- Handcart (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a baby carrier, which comprises a cart frame, an elastic piece, a plurality of wheels, and a braking mechanism arranged between at least one wheel and the cart frame, wherein the cart frame comprises a push rod and a push handle with a holding section; the front end part of the push handle is rotatably connected with the rear end part of the push rod; a traction rope is connected between the push handle and the braking mechanism; a user presses the holding section of the push handle during pushing, and the push handle rotates relative to the push rod; the push handle drives the traction rope to make the braking mechanism positioned at a releasing position; when the hands of the user release the push handle, the push handle is reset under the action of the elastic piece; at the moment, the braking mechanism is positioned at a braking position and the baby carrier stops moving. The baby carrier is safer in use.
Description
Technical field
The present invention relates to a kind of children trolley.
Background technology
Perambulator of the prior art, comprise folding vehicle frame, elastic component, be arranged at seat mechanism on the vehicle frame, be arranged on the vehicle frame bottom a plurality of wheels, be arranged at the braking mechanism between wheel and the vehicle frame, usually vehicle frame comprises push rod, is arranged at the handle for the hand gripping on the push rod, usually on push rod or handle, rotate or be provided with slidably operating parts, operating parts is connected by trailing cable with braking mechanism, thereby changes between braking mode and release position by control operation part control braking mechanism.
Summary of the invention
The technical problem to be solved in the present invention provides the easy to operate and brake fast speed perambulator of a kind of braking mechanism.
In order to solve the problems of the technologies described above, a kind of technical scheme that the present invention adopts is: a kind of perambulator, comprise folding vehicle frame, be arranged at the seat mechanism on the vehicle frame, be arranged on a plurality of wheels of vehicle frame bottom, be arranged at the braking mechanism between at least one wheel and the vehicle frame with braking state and un-brake state, vehicle frame comprises push rod, the rear portion has the handle of the handle section that grips for hand, the leading section of handle can be connected around rotational ground with the rearward end of push rod, between handle and braking mechanism, be connected with trailing cable, move by trailing cable control braking mechanism in the relative push rod rotating process of handle, when braking mechanism is in braking state, handle is positioned at first control position, when braking mechanism is in the un-brake state, handle is positioned at second control position, vehicle frame also comprises an elastic component, be used to make handle to be tending towards entering first control position, the vertex of its handle section was higher than the vertex that handle is positioned at second control position handle of the following time section when handle was positioned at first control position.
Preferably, vehicle frame is symmetrical about a centre plane left and right sides, and handle is projected as the straight line section relative to axis that push rod rotates on this centre plane.
Further, the center-point of handle handle section when first control position and the distance between the centre plane are than the center-point of handle handle section when second control position and the distance between the centre plane.
In some embodiments, the front portion of handle has slot, and the upper end of push rod is can be rotatably inserted in the slot as rotating shaft certainly.
In some embodiments, be provided with the stop gear of restriction handle rotational angle between handle and the push rod.
In some embodiments, have elongated slot on the handle, handle is consistent with the length direction of elongated slot relative to the direction of axis line that push rod rotates, offer the plug helix that length direction extends and is connected with slot along above-below direction on the handle, the upper end of trailing cable is connected with sliding part, and sliding part is inserted in described elongated slot and the plug helix.
In some further embodiment, have the inner chamber that is connected with elongated slot on the push rod, the part of sliding part is positioned at described inner chamber with trailing cable.
In some embodiments, braking mechanism has two, is arranged at respectively between two wheels and the vehicle frame.
Preferably, push rod and handle have two respectively, and lay respectively at the left and right sides of vehicle frame, when braking mechanism is in braking state, the handle section of two handles away from, when braking mechanism was in the un-brake state, the handle section of two handles was mutually close.
Scope of the present invention is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the present invention compared with prior art has following advantage: be connected with trailing cable between handle and the braking mechanism, before carrying out perambulator, the user pushes handle downwards, handle rotates relative to push rod, handle drives trailing cable and makes the braking mechanism un-brake, and perambulator can be advanced, when user's both hands leave handle, handle automatically resets under the effect of elastic component, braking mechanism just enters braking state, and perambulator promptly stops to move, and uses safer.
Description of drawings
Accompanying drawing 1 is the structure cutaway view of handle and push rod connecting bridge;
Accompanying drawing 2 is the cutaway view of handle;
Accompanying drawing 3 is the structural representation (braking mechanism be in braking state) of handle when first control position;
Accompanying drawing 4 is the structural representation (braking mechanism be in un-brake state) of handle when second works;
Accompanying drawing 5 is the schematic perspective view according to embodiments of the invention one;
Accompanying drawing 6 is the schematic side view according to embodiments of the invention two;
Accompanying drawing 9 is the cutaway view of the handle on the perambulator shown in Figure 6;
Accompanying drawing 10 is the part assembly scheme drawing of braking mechanism;
Wherein: 1, vehicle frame; 2, wheel; 3, push rod; 4, handle; 5, slot; 6, sliding part; 7, trailing cable; 8, elongated slot; 9, plug helix; 10, inner chamber; 11, handle section; 12, torsion spring; 13, brake shoes; 131, brake pin; 14, stage clip.
The specific embodiment
Below in conjunction with embodiment summary of the invention of the present invention is further elaborated.
Embodiment one
As shown in Figure 5, the main body of this perambulator be folding vehicle frame 1, be arranged at seat mechanism (not label) on the vehicle frame 1, be arranged on vehicle frame 1 bottom four wheels 2, be arranged at the braking mechanism between wheel 2 and the vehicle frame 1.Vehicle frame 1 comprises push rod 3, handle 4, and the leading section of handle 4 rotates with the rearward end of push rod 3 and is connected, and the rear portion of handle 4 has the handle section 11 that grips for hand.
Vehicle frame also comprises a plurality of wheel supports (not label), each wheel 2 is rotatably connected on the corresponding wheel support by a wheel shaft that extends along horizontal direction, braking mechanism is generally positioned between the wheel 2 and corresponding wheel support at rear portion, and braking mechanism is connected with handle 4 by trailing cable 7.In a preferred embodiment, handle 4 has two respectively with push rod 3, and is positioned at the left and right sides of vehicle frame 1, when the user carries out perambulator, can hold two handle sections on the handle 4 respectively by both hands, and it is firmly balanced to help both hands.
Among the embodiment shown in Figure 5, braking mechanism has two, is arranged at respectively between two wheels 2 and the vehicle frame 1, and two braking mechanisms are connected with handle 4 by trailing cable 7 respectively, are controlled the state of braking mechanism relative to rotating of push rod 3 by handle 4.Fig. 3-Fig. 4 has reflected the state variation of the handle 4 in embodiment illustrated in fig. 5, two handles 4 are all followed push rod 3 connection that rotates, two braking mechanisms are connected to the handle 4 that is in respective side by trailing cable 7 respectively, make it to separate in a flash by handle 4 operation braking mechanisms, the handle 4 on both sides is all wanted to rotate relative to push rod 3, as shown in Figure 4.
Braking mechanism is not invention main points of the present invention, and its implementation also has a variety of, so do not adopt accompanying drawing to show the structure that it is complete.
Figure 10 has shown a brake shoes that is used for braking 13, can offer a plurality of spoke holes on wheel 2 and cooperate brake shoes 13, and the center of turn that a plurality of spoke holes preferably are evenly distributed on wheel 2 is on the circumference in the center of circle.Have brake pin 131 on the brake shoes 13 shown in Figure 10, brake shoes 13 is connected with the bottom of trailing cable 7, and stage clip 14 is set between brake shoes 13 and wheel support.When braking mechanism was positioned at braking state, brake pin 131 was inserted in one of them spoke hole, when braking mechanism is separated in a flash, braked and sold 131 disengaging spoke holes.
Braking mechanism can also adopt the brake holding device, as having fixing wheel shaft, wheel hub on the wheel, brake holding mechanism comprises that an end is fixed on the brake bar on the wheel support, the other end of brake bar is connected with the bottom of trailing cable, under the normal danger, the brake bar is held tightly on corresponding wheel hub, and under the un-brake position, the brake bar is separated with corresponding wheel hub.The brake holding device is a usual means, so do not adopt accompanying drawing to describe in detail.
When braking mechanism was in braking state, handle 4 was positioned at first control position, as shown in Figure 3; When braking mechanism is positioned under the un-brake position, handle 4 is positioned at second control position, as shown in Figure 4.The setting angle of handle 4 preferably is set to: the vertex of handle section 11 when the vertex of its handle section 11 was higher than handle 4 and is positioned at second control position when handle 4 was positioned at first control position, just as shown in Figure 3-4.
In addition, when braking mechanism is in braking state, two handle sections 11 away from, as shown in Figure 3; When braking mechanism was in the un-brake state, two handle sections 11 were mutually close, as shown in Figure 4.
On the vehicle frame 1 elastic component should be set, be used to make that handle 4 has the trend that enters first control position.This elastic component can be arranged between handle 4 and the push rod 3, as following will be introducing among the embodiment two, also can be arranged between above-mentioned brake shoes 13 and the wheel support, that is to say, provide a reset force by above-mentioned stage clip 14 merely, make braking mechanism be in braking state, simultaneously in the situation that is not subjected to external force redoubling next time, stage clip 14 also passes to handle 4 by brake shoes 13 and trailing cable 7 with reset force, makes handle 4 enter and remain on first control position.
When the user desires go-cart, for easy to operate, need be with the handle section 11 of two handles 4 simultaneously to pressing down, make two braking mechanism un-brakes, can carry out perambulator, and in the process of the handle section 11 that presses down handle 4, the handle section 11 of two handles 4 has more increased the traveling comfort of carrying out operation all to vehicle frame 1 medial movement.
For the more compact structure that makes car, rationally, also make monnolithic case more agile, can do some arrangements to the connection structure of handle 4 and push rod 3, shown in accompanying drawing 1-accompanying drawing 2, the front portion of handle 4 has slot 5, and the upper end of push rod 3 is can be rotatably inserted in the slot 5 as rotating shaft certainly.Also can be to have slot 5 on the push rod 3, the bottom of handle 4 be can be rotatably inserted in the slot 5 as rotating shaft certainly, and this structure is not shown, can change enforcement according to Fig. 1-structure shown in Figure 2.
Do not have diagram, be provided with the stop gear of restriction handle 4 rotational angles between handle 4 and the push rod 3.Stop gear is not invention main points of the present invention, do not adopt accompanying drawing to describe in detail, implementation is also very simple, as: on handle 4, have first limiting section, have two second limiting sections on the push rod 3, limit first limiting section by two second limiting sections and in certain angular range, rotate.When first limiting section and second limiting section were inconsistent, handle 4 can not be rotated further around push rod 3.
As Fig. 1-shown in Figure 2, have elongated slot 8 on the handle 4, the rotational axis line direction of handle 4 and push rod 3 and the length direction of elongated slot 8 are consistent, offer the plug helix 9 that length direction extends and is connected with slot 5 along above-below direction on the handle 4, the upper end of trailing cable 7 is connected with sliding part 6, and sliding part 6 is inserted in elongated slot 8 and the plug helix 9.Handle 4 is in rotating process, and sliding part 6 slides in plug helix 9 and elongated slot 8 simultaneously, plug helix 9 positions of control sliding part 6 in elongated slot 8.In the process of sliding, pulling trailing cable 7 makes braking mechanism change between braking state and un-brake state.
As shown in Figure 1, have the inner chamber 10 that is connected with elongated slot 8 on the push rod 3, the part of sliding part 6 is positioned at inner chamber 10 with trailing cable 7.
Embodiment two:
Fig. 6-9 has reflected that according to embodiments of the invention two key distinction of embodiment two and embodiment one is the number of braking mechanism.As Fig. 6-shown in Figure 8, braking mechanism has one, is arranged between one of them wheel 2 and the vehicle frame 1, and same, braking mechanism is connected with handle 4 by trailing cable 7, controls the state variation of braking mechanism by rotation handle 4.Correspondingly, only arranging a handle 4 to rotate with corresponding push rod 3 in the present embodiment is connected, just that handle 4 that is connected with braking mechanism by trailing cable 7 can rotate as shown in Figure 7 and Figure 8 relative to push rod 3, when the braking mechanism transition state, have only a handle 4 to change between the primary importance and the second place, another handle then maintains the original state constant.When the user desires go-cart, can make the braking mechanism un-brake with one of them handle 4 downwards and to vehicle frame 1 medial movement, at this moment, the handle section 11 of two handles 4 also can be close mutually be beneficial to the position of holding to one.And in order to allow the user before go-cart, habitually press down the handle section 11 of one of them handle 4, preferably the handle section of another one handle is designed to the shape and the setting angle that are suitable for carrying out, just as Fig. 7-shown in Figure 8, the state when another handle is in the second place with rotating handle 4 is consistent substantially.
Shown the torsion spring 12 that is arranged between handle 4 and the push rod 3 at Fig. 9, handle 4 provides reset force by this torsion spring 12, makes handle 4 get back to and remain on first control position when not being subjected to external force.This mode also is applicable to embodiment one, promptly cancel the stage clip of describing among the embodiment one 14, when only handle 4 being resetted by torsion spring 12, braking mechanism also returns to braking state, perhaps, stage clip 14 and torsion spring 12 both and deposit so that handle 4 more failure-free reset, braking mechanism also can be returned to braking state more reliably.
As mentioned above, we are illustrated according to aim of the present invention fully, but the present invention is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present invention.
Claims (9)
1. perambulator, comprise folding vehicle frame (1), be arranged at the seat mechanism on the described vehicle frame (1), be arranged on a plurality of wheels (2) of vehicle frame (1) bottom, be arranged at the braking mechanism between at least one wheel (2) and the vehicle frame (1) with braking state and un-brake state, described vehicle frame (1) comprises push rod (3), the rear portion has the handle (4) of the handle section (11) that grips for hand, it is characterized in that: the leading section of described handle (4) can be connected around rotational ground with the rearward end of described push rod (3), between described handle (4) and described braking mechanism, be connected with trailing cable (7), described handle (4) moves by trailing cable control braking mechanism in push rod (3) rotating process relatively, when described braking mechanism is in braking state, handle (4) is positioned at first control position, when described braking mechanism is in the un-brake state, described handle (4) is positioned at second control position, vehicle frame (1) also comprises an elastic component, be used to make handle (4) to be tending towards entering first control position, the vertex of its handle section (11) was higher than the vertex that handle is positioned at second control position handle of the following time section (11) when handle was positioned at first control position.
2. perambulator according to claim 1 is characterized in that: described vehicle frame (1) is symmetrical about a centre plane left and right sides, and the axis that handle (4) rotates relative to push rod (3) is projected as the straight line section on this centre plane.
3. perambulator according to claim 2 is characterized in that: the center-point of handle section (11) and the distance between the described centre plane when center-point of handle section (11) and the distance between the described centre plane were positioned at second control position than handle (4) when handle (4) was positioned at first control position.
4. perambulator according to claim 1 is characterized in that: the front portion of described handle (4) has slot (5), and the upper end of described push rod (3) is to be rotatably inserted in the described slot (5) as rotating shaft certainly.
5. perambulator according to claim 1 is characterized in that: the stop gear that is provided with restriction described handle (4) rotational angle between described handle (4) and the described push rod (3).
6. perambulator according to claim 1, it is characterized in that: have elongated slot (8) on the described handle (4), described handle (4) is consistent with the length direction of described elongated slot (8) relative to the direction of axis line that push rod (3) rotates, offer the plug helix (9) that length direction extends and is connected with described slot (5) along above-below direction on the described handle (4), the upper end of described trailing cable (7) is connected with sliding part (6), and described sliding part (6) is inserted in described elongated slot (8) and the described plug helix (9).
7. perambulator according to claim 6, it is characterized in that: have the inner chamber (10) that is connected with described elongated slot (8) on the described push rod (3), the part of described sliding part (6) is positioned at described inner chamber (10) with described trailing cable (7).
8. according to the described perambulator of one of claim 1-7, it is characterized in that: braking mechanism has two, is arranged at respectively between two wheels and the vehicle frame.
9. according to the described perambulator of one of claim 1-7, it is characterized in that: push rod (3) has two respectively with handle (4), and be positioned at the left and right sides of described vehicle frame (1), when braking mechanism is in braking state, the handle section (11) of two handles (4) away from, when braking mechanism was in the un-brake state, the handle section (11) of two handles (4) was mutually close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110191953.7A CN102275610B (en) | 2011-03-02 | 2011-07-11 | Baby carrier |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110049301.X | 2011-03-02 | ||
| CN201110049301.XA CN102120462A (en) | 2011-03-02 | 2011-03-02 | Baby stroller |
| CN201110191953.7A CN102275610B (en) | 2011-03-02 | 2011-07-11 | Baby carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102275610A true CN102275610A (en) | 2011-12-14 |
| CN102275610B CN102275610B (en) | 2013-02-27 |
Family
ID=44249158
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110049301.XA Pending CN102120462A (en) | 2011-03-02 | 2011-03-02 | Baby stroller |
| CN201110191953.7A Active CN102275610B (en) | 2011-03-02 | 2011-07-11 | Baby carrier |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110049301.XA Pending CN102120462A (en) | 2011-03-02 | 2011-03-02 | Baby stroller |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5736060B2 (en) |
| CN (2) | CN102120462A (en) |
| WO (1) | WO2012116534A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057995A (en) * | 2014-06-13 | 2014-09-24 | 叶小平 | Multifunctional baby carriage |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120462A (en) * | 2011-03-02 | 2011-07-13 | 好孩子儿童用品有限公司 | Baby stroller |
| CN102490776A (en) * | 2011-11-28 | 2012-06-13 | 苏州贝蒙师儿童用品有限公司 | Push rod locking mechanism for bassinet |
| CN110239606B (en) * | 2018-12-11 | 2024-06-21 | 周巍 | Automatic braking wheel carrier and wheel device controlled by pulling force |
| CN113276933B (en) * | 2020-05-09 | 2022-08-02 | 好孩子儿童用品有限公司 | Children's barrow |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276896Y (en) * | 1996-08-22 | 1998-03-25 | 好孩子集团公司 | Wheel braking device of child pram |
| CN2333603Y (en) * | 1998-07-23 | 1999-08-18 | 好孩子集团公司 | Control mechanism for use on handle of baby's carriage |
| US20050242547A1 (en) * | 2004-04-30 | 2005-11-03 | Wonderland Nurserygoods Co., Ltd. | Stroller frame foldable in two directions |
| US20080191451A1 (en) * | 2004-09-16 | 2008-08-14 | Driessen Franciscus Johnnes Co | Mobile Carriage, for Example for a Buggy ( as Amended) |
| CN101758847A (en) * | 2010-02-05 | 2010-06-30 | 好孩子儿童用品有限公司 | Baby stroller |
| CN202186419U (en) * | 2011-03-02 | 2012-04-11 | 好孩子儿童用品有限公司 | Baby carrier |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5311440A (en) * | 1976-07-15 | 1978-02-01 | Akio Hayama | Automatic control method of braking of both surface system baby carriage and its device |
| US5667236A (en) * | 1995-08-04 | 1997-09-16 | Murphy; Michael K. | Safety control grip brake for wheelchairs |
| CN1126679C (en) * | 1999-07-05 | 2003-11-05 | 英属维京群岛商育丰有限公司 | Braking device of pram |
| US20040124040A1 (en) * | 2002-09-06 | 2004-07-01 | Crowley Jake J. | Shopping cart brake system |
| US8146928B2 (en) * | 2008-05-21 | 2012-04-03 | Excelligence Learning Corporation | Stroller with braking device |
| CN102120462A (en) * | 2011-03-02 | 2011-07-13 | 好孩子儿童用品有限公司 | Baby stroller |
-
2011
- 2011-03-02 CN CN201110049301.XA patent/CN102120462A/en active Pending
- 2011-07-11 CN CN201110191953.7A patent/CN102275610B/en active Active
- 2011-07-18 WO PCT/CN2011/077245 patent/WO2012116534A1/en active Application Filing
- 2011-07-18 JP JP2013555725A patent/JP5736060B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276896Y (en) * | 1996-08-22 | 1998-03-25 | 好孩子集团公司 | Wheel braking device of child pram |
| CN2333603Y (en) * | 1998-07-23 | 1999-08-18 | 好孩子集团公司 | Control mechanism for use on handle of baby's carriage |
| US20050242547A1 (en) * | 2004-04-30 | 2005-11-03 | Wonderland Nurserygoods Co., Ltd. | Stroller frame foldable in two directions |
| US20080191451A1 (en) * | 2004-09-16 | 2008-08-14 | Driessen Franciscus Johnnes Co | Mobile Carriage, for Example for a Buggy ( as Amended) |
| CN101758847A (en) * | 2010-02-05 | 2010-06-30 | 好孩子儿童用品有限公司 | Baby stroller |
| CN202186419U (en) * | 2011-03-02 | 2012-04-11 | 好孩子儿童用品有限公司 | Baby carrier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057995A (en) * | 2014-06-13 | 2014-09-24 | 叶小平 | Multifunctional baby carriage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102120462A (en) | 2011-07-13 |
| JP5736060B2 (en) | 2015-06-17 |
| CN102275610B (en) | 2013-02-27 |
| WO2012116534A1 (en) | 2012-09-07 |
| JP2014507333A (en) | 2014-03-27 |
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