CN101837797B - Baby carriage - Google Patents
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- CN101837797B CN101837797B CN201010185251.3A CN201010185251A CN101837797B CN 101837797 B CN101837797 B CN 101837797B CN 201010185251 A CN201010185251 A CN 201010185251A CN 101837797 B CN101837797 B CN 101837797B
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Abstract
The invention discloses a baby carriage, which comprises a stroller frame, wherein the stroller frame comprises a left front bracket, a right front bracket, a left rear bracket, a right rear bracket, a bottom support and a rear support, wherein the front end part of the left rear bracket is rotatably connected with the left front bracket; the front end part of the right rear bracket is rotatably connected with the right front bracket; the bottom support can be transversely folded; and the rear support can be transversely folded and is arranged between the left rear bracket and the right rear bracket. When a locking mechanism unlocks, the bottom support can be transversely folded to reduce a distance between the left and right directions and enlarges the distance between the front and rear directions, so the distance between the lower part of the left front bracket and the lower part of the left rear bracket and the distance between the lower part of the right front bracket and the lower part of the right rear bracket are enlarged; meanwhile, the left front bracket and the right front bracket are relatively close to each other, and the left rear bracket and the right rear bracket are relatively close to each other. The baby carriage has the advantages of convenient folding of the stroller frame, simple structure, a few parts, social resource conservation and relatively low manufacturing cost.
Description
Technical field
The present invention relates to a kind of child of confession and take, adult can be by the perambulator of its implementation.
Background technology
A kind of perambulator of the prior art, comprise go-cart vehicle frame, be arranged at front portion at the bottom of described go-cart vehicle frame the near front wheel assembly and off front wheel assembly, be arranged at seat mechanism on left rear wheel assembly and the off hind wheel assembly at rear portion at the bottom of described go-cart vehicle frame, the go-cart vehicle frame described in being arranged at, for described go-cart bicycle frame lock is scheduled to the lockout mechanism under expanded position.In prior art, the foldable structure of go-cart vehicle frame is of a great variety, form is different.Conventionally, described go-cart vehicle frame can launch or be folding, has expanded position and folding position, and under expanded position, for user, under folding position, go-cart vehicle frame has less volume, is convenient to deposit, carry.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of perambulator.
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 have expanded position and folding position go-cart vehicle frame, be arranged at front portion at the bottom of described go-cart vehicle frame front component, be arranged at rear portion at the bottom of described go-cart vehicle frame wheel assembly, be arranged at seat mechanism on described go-cart vehicle frame, for the lockout mechanism under expanded position by described go-cart bicycle frame lock, described go-cart vehicle frame comprises
Left front support;
Right front support;
Left back support, the leading section of described left back support is connected by the first rotating shaft rotatedly with described left front support;
Right back support, the leading section of described right back support is connected by the second rotating shaft rotatedly with described right front support;
Bottom bracing frame that can be laterally folded, described bottom bracing frame comprises the first bottom supporting rod, the second bottom supporting rod that intersects and be connected rotatedly at infall with described the first bottom supporting rod, the leading section of the first described bottom supporting rod and described left front support arrange rotatedly by the first rotary joint, the rearward end of the first described bottom supporting rod and described right back support arrange rotatedly by the 4th rotary joint, the leading section of the second described bottom supporting rod and described right front support arrange rotatedly by the second rotary joint, the rearward end of the second described bottom supporting rod and described left back support arrange rotatedly by the 3rd rotary joint,
Back pole-bracket that can be laterally folded, between the left back support described in described back pole-bracket is arranged at and described right back support.
In some embodiments, described go-cart vehicle frame also comprises left pulling handle rod, right pulling handle rod, and described left pulling handle rod is connected mutually actively with described left front support, between described left pulling handle rod and described left front support, is provided with left pulling handle rod lockout mechanism; Described right pulling handle rod is connected mutually actively with described right front support, between described right pulling handle rod and described right front support, is provided with right pulling handle rod lockout mechanism.Be that left pulling handle rod and right pulling handle rod can be packed up, first can further reduce the volume after go-cart vehicle frame folding, secondly, user can select according to the needs of self, when user's height is higher, left pulling handle rod and right pulling handle rod can be launched, when user is shorter, left pulling handle rod and right pulling handle rod can be packed up.
In some further embodiment, described left pulling handle rod is slidingly connected or is connected rotatedly with described left front support; Described right pulling handle rod is slidingly connected or is connected rotatedly with described right front support.
In some embodiments, the leading section of the first described bottom supporting rod is connected by the 3rd rotating shaft rotatedly with the bottom of the first described rotary joint, and described left front support is connected by the 4th rotating shaft rotatedly with the upper end of the first described rotary joint;
The rearward end of the first described bottom supporting rod is connected by the 9th rotating shaft rotatedly with the bottom of the 4th described rotary joint, and described right back support is connected by the tenth rotating shaft rotatedly with the upper end of the 4th described rotary joint;
The leading section of the second described bottom supporting rod is connected by the 5th rotating shaft rotatedly with the bottom of the second described rotary joint, and described right front support is connected by the 6th rotating shaft rotatedly with the upper end of the second described rotary joint;
The rearward end of the second described bottom supporting rod is connected by the 7th rotating shaft rotatedly with the bottom of the 3rd described rotary joint, and described left back support is connected by the 8th rotating shaft rotatedly with the upper end of the 3rd described rotary joint.
In some further embodiment, the 3rd described rotating shaft is vertical with the 4th described rotating shaft phase space, the 5th described rotating shaft is vertical with the 6th described rotating shaft phase space, the 7th described rotating shaft is vertical with the 8th described rotating shaft phase space, and the 9th described rotating shaft is vertical with the tenth described rotating shaft phase space.
In some another further embodiment, the 4th described rotating shaft, the 6th described rotating shaft, the 8th described rotating shaft parallel with the tenth described rotating shaft.
At some, again in a further embodiment, the first described rotating shaft, the second described rotating shaft, the 4th described rotating shaft, the 6th described rotating shaft, the 8th described rotating shaft parallel with the tenth described rotating shaft.
In some embodiments, described front component comprises the near front wheel assembly, off front wheel assembly, and described the near front wheel assembly is arranged at the leading section of described left front support, and described off front wheel assembly is arranged at the leading section of described right front support.
In some embodiments, described bottom bracing sets up and is placed in the front portion of described left front support, between the rear portion of the front portion of described right front support, described left back support and the rear portion of described right back support.
In some embodiments, the leading section of described left back support is connected by the first described rotating shaft rotatedly with the approximate mid-section of described left front support, and the leading section of described right back support is connected by the second described rotating shaft rotatedly with the approximate mid-section of described right front support.
Scope of the present invention, is not limited to the technical scheme that the particular combination of above-mentioned technical characterictic forms, and also should contain by above-mentioned technical characterictic or its equivalent feature and carry out combination in any and other technical scheme of forming simultaneously.The technical characterictic that has a similar functions such as disclosed in above-mentioned feature and the application (but being not limited to) is replaced mutually and technical scheme of forming etc.
Because technique scheme is used, the present invention compared with prior art has following advantages: the design plan that the invention provides another kind of technical conceive, after lockout mechanism release, described bottom bracing frame just can be laterally folded, the distance of left and right directions reduces, the distance of fore-and-aft direction widens, distance between the bottom of left front support and the bottom of left back support widens, distance between the bottom of right front support and the bottom of right back support widens, simultaneously, left front support is relative with right front support to be drawn close, left back support is relative with right back support to be drawn close, go-cart vehicle frame is just folding, simple in structure, parts are less, save social resources, manufacturing cost is relatively low.
Accompanying drawing explanation
Accompanying drawing 1 is block diagram of the present invention (go-cart vehicle frame is under expanded position);
Accompanying drawing 2 is front view of the present invention (go-cart vehicle frame is under expanded position);
Accompanying drawing 3 is front view of the present invention (in the switching process of go-cart vehicle frame in expanded position and folding position);
Accompanying drawing 4 is front view of the present invention (go-cart vehicle frame is under folding position);
Accompanying drawing 5 is block diagram of the present invention (go-cart vehicle frame is under folding position).
Wherein: 1, go-cart vehicle frame; 2, the near front wheel assembly; 3, off front wheel assembly; 4, left rear wheel assembly; 5, off hind wheel assembly; 6, left front support; 7, right front support; 8, left back support; 9, right back support; 10, bottom bracing frame; 11, the first bottom supporting rod; 12, the second bottom supporting rod; 13, the first rotary joint; 14, the second rotary joint; 15, the 3rd rotary joint; 16, the 4th rotary joint; 17, back pole-bracket; 18, left pulling handle rod; 19, right pulling handle rod; 21, the first rotating shaft; 22, the second rotating shaft; 23, the 3rd rotating shaft; 24, the 4th rotating shaft; 25, the 5th rotating shaft; 26, the 6th rotating shaft; 27, the 7th rotating shaft; 28, the 8th rotating shaft; 29, the 9th rotating shaft; 30, the tenth rotating shaft.
The specific embodiment
As shown in the drawings,, comprise have expanded position and folding position go-cart vehicle frame 1, be arranged at described front portion, 1 end of go-cart vehicle frame front component, be arranged at described rear portion, 1 end of go-cart vehicle frame wheel assembly, be arranged at seat mechanism (seat mechanism is without diagram) on described go-cart vehicle frame 1, for described go-cart vehicle frame 1 is locked in to the lockout mechanism under expanded position.
Described go-cart vehicle frame 1 comprises
Left front support 6;
Right front support 7;
Right back support 9, the leading section of described right back support 9 is connected by the second described rotating shaft 22 rotatedly with the approximate mid-section of described right front support 7;
Back pole-bracket 17 that can be laterally folded, between the left back support 8 described in described back pole-bracket 17 is arranged at and described right back support 9.As shown in accompanying drawing 1, accompanying drawing 5, the structure of described back pole-bracket 17 can be to comprise:
Montant;
The first cross bar, an end of the first described cross bar rotates and is connected with the upper end of described montant, and the other end of the first described cross bar rotates and is connected with described left back support 8;
The second cross bar, an end of the second described cross bar rotates and is connected with the upper end of described montant, and the other end of the second described cross bar rotates and is connected with described right back support 9;
Slide block, described slide block is slidably arranged on described montant;
The 3rd cross bar, an end of the 3rd described cross bar rotates and is connected with the bottom of described montant, and the other end of the 3rd described cross bar rotates and is connected with described left back support 8;
The 4th cross bar, an end of the 4th described cross bar rotates and is connected with the bottom of described montant, and the other end of the 4th described cross bar rotates and is connected with described right back support 9.
The first brace, the first described brace one end and described slide block rotate and are connected, and described first brace the other end rotates and is connected with described the 3rd cross bar;
The second brace, the second described brace one end and described slide block rotate and are connected, and second described brace the other end rotates and is connected with described the 4th cross bar.
The structure of back pole-bracket 17 can be also: without diagram, on described left back support 8, be provided with slidably along its length left sliding sleeve, on described right back support 9, be provided with slidably along its length right sliding sleeve, the structure of described back pole-bracket 17 can be also the second rear pole that comprises the first rear pole, intersects and arrange rotatedly at infall with described the first rear pole, the upper end of the first described rear pole and described left sliding sleeve arrange rotatedly, and the bottom of the first described rear pole and described right back support 9 arrange rotatedly; The upper end of the second described rear pole and described right sliding sleeve arrange rotatedly, and the bottom of the second described rear pole and described left back support 8 arrange rotatedly.
Described lockout mechanism is not invention main points of the present invention, it can be arranged at a plurality of positions, as between left front support 6 and left back support 8, between right front support 7 and right back support 9, make can not rotate between left front support 6 and left back support 8, rotate between right front support 7 and right back support 9; Between left back support 8 and right back support 9, between left back support 8 and right back support 9, can not draw close; On described back pole-bracket 17, back pole-bracket 17 can not laterally foldedly be drawn in, make equally can not draw close between left back support 8 and right back support 9, concrete structure does not repeat them here.
Between the rear portion of the rear portion of the front portion of the front portion of the left front support 6 described in described bottom bracing frame 10 is arranged at, described right front support 7, described left back support 8 and described right back support 9.
As shown in the drawings, described go-cart vehicle frame 1 also comprises left pulling handle rod 18, right pulling handle rod 19, described left pulling handle rod 18 is slidingly connected with described left front support 6, between described left pulling handle rod 18 and described left front support 6, is provided with left pulling handle rod lockout mechanism; Described right pulling handle rod 19 is slidingly connected with described right front support 7, between described right pulling handle rod 19 and described right front support 7, is provided with right pulling handle rod lockout mechanism.Described left pulling handle rod lockout mechanism and described right pulling handle rod lockout mechanism are all that common technology is not invention main points of the present invention, so long as the lockout mechanism that the parts that two phases can be arranged slidably lock mutually all can be used at this, the left pulling handle rod lockout mechanism of take is example, on described left pulling handle rod 18, be provided with latch hook, on described left front support 6, offer lockhole, when left pulling handle rod lockout mechanism is under latched position, latch hook hooks described lockhole.
Also can be that, without diagram, described left pulling handle rod 18 is connected rotatedly with described left front support 6, between described left pulling handle rod 18 and described left front support 6, is provided with left pulling handle rod lockout mechanism; Described right pulling handle rod 19 is connected rotatedly with described right front support 7, between described right pulling handle rod 19 and described right front support 7, is provided with right pulling handle rod lockout mechanism.Same, described left pulling handle rod lockout mechanism and described right pulling handle rod lockout mechanism are all that common technology is not invention main points of the present invention, so long as the lockout mechanism that two these parts that arrange rotatedly can be locked mutually all can be used at this, the left pulling handle rod lockout mechanism of take is example, on described left pulling handle rod 18, offer and be equipped with the first teeth groove, on described left front support 6, offer the second teeth groove, between the first described teeth groove and the second described teeth groove, be provided with tooth piece, when left pulling handle rod lockout mechanism is under latched position, described tooth piece is between the first described teeth groove and described the second teeth groove, when left pulling handle rod lockout mechanism is in the unlocked position down, described tooth piece is positioned at the first described teeth groove or the second described teeth groove.
Can also be, without diagram, left pulling handle rod 18 does not arrange in addition with right pulling handle rod 19, the rearward end that is about to described left front support 6 extends, the rearward end of described right front support 7 is extended, the rear portion of the rear portion of left front support 6, right front support 7 forms left pulling handle rod and right pulling handle rod, relative first two push bar structure, and its go-cart vehicle frame is larger in volume after folding.
As shown in accompanying drawing 1, accompanying drawing 5, the leading section of the first described bottom supporting rod 11 is connected by the 3rd rotating shaft 23 rotatedly with the bottom of the first described rotary joint 13, and described left front support 6 is connected by the 4th rotating shaft 24 rotatedly with the upper end of the first described rotary joint 13;
The rearward end of the first described bottom supporting rod 11 is connected by the 9th rotating shaft 29 rotatedly with the bottom of the 4th described rotary joint 16, and described right back support 9 is connected by the tenth rotating shaft 30 rotatedly with the upper end of the 4th described rotary joint 16;
The leading section of the second described bottom supporting rod 12 is connected by the 5th rotating shaft 25 rotatedly with the bottom of the second described rotary joint 14, and described right front support 7 is connected by the 6th rotating shaft 26 rotatedly with the upper end of the second described rotary joint 14;
The rearward end of the second described bottom supporting rod 12 is connected by the 7th rotating shaft 27 rotatedly with the bottom of the 3rd described rotary joint 15, and described left back support 8 is connected by the 8th rotating shaft 28 rotatedly with the upper end of the 3rd described rotary joint 15.
The first described rotating shaft 21, the second described rotating shaft 22, the 4th described rotating shaft 24, the 6th described rotating shaft 26, the 8th described rotating shaft 28 parallel with the tenth described rotating shaft 30.The 3rd described rotating shaft 23 is vertical with the 4th described rotating shaft 24 phase spaces, the 5th described rotating shaft 25 is vertical with the 6th described rotating shaft 26 phase spaces, the 7th described rotating shaft 27 is vertical with the 8th described rotating shaft 28 phase spaces, and the 9th described rotating shaft 29 is vertical with the tenth described rotating shaft 30 phase spaces.
In the present embodiment, relatively independent between described left front support 6 and described right front support 7, there is no annexation between the two, described front component comprises the near front wheel assembly 2, off front wheel assembly 3, described the near front wheel assembly 2 is arranged at the leading section of described left front support 6, and described off front wheel assembly 3 is arranged at the leading section of described right front support 7.Without diagram, also can be to be connected rotationally between the leading section of described left front support 6 and the leading section of described right front support 7, described front component can only have one group, and is arranged at the below that is rotationally connected place of the leading section of described left front support 6 and the leading section of described right front support 7.Described wheel assembly comprises left rear wheel assembly 4, off hind wheel assembly 5, and described left rear wheel assembly 4 is arranged at the rearward end of described left back support 8, and described off hind wheel assembly 5 is arranged at the rearward end of described right back support 9.
Above related to the noun of locality such as upper and lower, forward and backward be to be front in the position at go-cart vehicle frame front component place under expanded position, after the position at wheel assembly place is.
As mentioned above, we are illustrated according to aim of the present invention completely, but the present invention is not limited to above-described embodiment and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought license of the present invention.
Claims (10)
1. a perambulator, comprise have expanded position and folding position go-cart vehicle frame (1), be arranged at described go-cart vehicle frame (1) front portion, the end front component, be arranged at described go-cart vehicle frame (1) rear portion, the end wheel assembly, be arranged at seat mechanism on described go-cart vehicle frame (1), for described go-cart vehicle frame (1) is locked in to the lockout mechanism under expanded position, it is characterized in that: described go-cart vehicle frame (1) comprises
Left front support (6); Right front support (7);
Left back support (8), the leading section of described left back support (8) is connected by the first rotating shaft (21) rotatedly with described left front support (6);
Right back support (9), the leading section of described right back support (9) is connected by the second rotating shaft (22) rotatedly with described right front support (7);
Bottom bracing frame (10) that can be laterally folded, described bottom bracing frame (10) comprises the first bottom supporting rod (11), the second bottom supporting rod (12) that intersects and be connected rotatedly at infall with described the first bottom supporting rod (11), the leading section of described the first bottom supporting rod (11) and described left front support (6) arrange rotatedly by the first rotary joint (13), the rearward end of described the first bottom supporting rod (11) and described right back support (9) arrange rotatedly by the 4th rotary joint (16), the leading section of described the second bottom supporting rod (12) and described right front support (7) arrange rotatedly by the second rotary joint (14), the rearward end of described the second bottom supporting rod (12) and described left back support (8) arrange rotatedly by the 3rd rotary joint (15),
Back pole-bracket that can be laterally folded (17), between the left back support (8) described in described back pole-bracket (17) is arranged at and described right back support (9).
2. perambulator according to claim 1, it is characterized in that: described go-cart vehicle frame (1) also comprises left pulling handle rod (18), right pulling handle rod (19), described left pulling handle rod (18) is connected mutually actively with described left front support (6), between described left pulling handle rod (18) and described left front support (6), is provided with left pulling handle rod lockout mechanism; Described right pulling handle rod (19) is connected mutually actively with described right front support (7), between described right pulling handle rod (19) and described right front support (7), is provided with right pulling handle rod lockout mechanism.
3. perambulator according to claim 2, is characterized in that: described left pulling handle rod (18) is slidingly connected or is connected rotatedly with described left front support (6); Described right pulling handle rod (19) is slidingly connected or is connected rotatedly with described right front support (7).
4. perambulator according to claim 1, is characterized in that:
The leading section of described the first bottom supporting rod (11) is connected by the 3rd rotating shaft (23) rotatedly with the bottom of described the first rotary joint (13), and described left front support (6) is connected by the 4th rotating shaft (24) rotatedly with the upper end of described the first rotary joint (13);
The rearward end of described the first bottom supporting rod (11) is connected by the 9th rotating shaft (29) rotatedly with the bottom of the 4th described rotary joint (16), and described right back support (9) is connected by the tenth rotating shaft (30) rotatedly with the upper end of the 4th described rotary joint (16);
The leading section of described the second bottom supporting rod (12) is connected by the 5th rotating shaft (25) rotatedly with the bottom of described the second rotary joint (14), and described right front support (7) is connected by the 6th rotating shaft (26) rotatedly with the upper end of described the second rotary joint (14);
The rearward end of described the second bottom supporting rod (12) is connected by the 7th rotating shaft (27) rotatedly with the bottom of the 3rd described rotary joint (15), and described left back support (8) is connected by the 8th rotating shaft (28) rotatedly with the upper end of the 3rd described rotary joint (15).
5. perambulator according to claim 4, it is characterized in that: the 3rd described rotating shaft (23) is vertical with the 4th described rotating shaft (24) phase space, the 5th described rotating shaft (25) is vertical with the 6th described rotating shaft (26) phase space, the 7th described rotating shaft (27) is vertical with the 8th described rotating shaft (28) phase space, and the 9th described rotating shaft (29) is vertical with the tenth described rotating shaft (30) phase space.
6. perambulator according to claim 4, is characterized in that: the 4th described rotating shaft (24), the 6th described rotating shaft (26), the 8th described rotating shaft (28) parallel with the tenth described rotating shaft (30).
7. perambulator according to claim 4, is characterized in that: described the first rotating shaft (21), described the second rotating shaft (22), the 4th described rotating shaft (24), the 6th described rotating shaft (26), the 8th described rotating shaft (28) parallel with the tenth described rotating shaft (30).
8. perambulator according to claim 1, it is characterized in that: described front component comprises the near front wheel assembly (2), off front wheel assembly (3), described the near front wheel assembly (2) is arranged at the leading section of described left front support (6), and described off front wheel assembly (3) is arranged at the leading section of described right front support (7).
9. perambulator according to claim 1, is characterized in that: between the rear portion of the front portion of the front portion of the left front support (6) described in described bottom bracing frame (10) is arranged at, described right front support (7), described left back support (8) and the rear portion of described right back support (9).
10. perambulator according to claim 1, it is characterized in that: the leading section of described left back support (8) is connected by described the first rotating shaft (21) rotatedly with the approximate mid-section of described left front support (6), the leading section of described right back support (9) is connected by described the second rotating shaft (22) rotatedly with the approximate mid-section of described right front support (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010185251.3A CN101837797B (en) | 2010-05-28 | 2010-05-28 | Baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010185251.3A CN101837797B (en) | 2010-05-28 | 2010-05-28 | Baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101837797A CN101837797A (en) | 2010-09-22 |
| CN101837797B true CN101837797B (en) | 2014-02-19 |
Family
ID=42741529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010185251.3A Active CN101837797B (en) | 2010-05-28 | 2010-05-28 | Baby carriage |
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| Country | Link |
|---|---|
| CN (1) | CN101837797B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9884640B2 (en) | 2015-04-23 | 2018-02-06 | Wonderland Switzerland Ag | Foldable stroller |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556135A (en) * | 2012-01-20 | 2012-07-11 | 好孩子儿童用品有限公司 | Foldable child cart |
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| CN2294196Y (en) * | 1997-03-12 | 1998-10-14 | 陈鸿村 | Folding baby carriage structure |
| CN2592471Y (en) * | 2002-12-24 | 2003-12-17 | 好孩子儿童用品有限公司 | Folding umbrella handle perambulator |
| CN2683484Y (en) * | 2004-04-02 | 2005-03-09 | 中山乐美达日用制品有限公司 | Baby's umbrella carriage |
| CN2690257Y (en) * | 2004-03-23 | 2005-04-06 | 中山市隆成日用制品有限公司 | Single hand folding structure of baby umbrella carriage |
| CN2866283Y (en) * | 2005-10-18 | 2007-02-07 | 明门实业股份有限公司 | Folding baby carriage |
| CN101605688A (en) * | 2007-02-14 | 2009-12-16 | 康贝株式会社 | Perambulator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2782507Y (en) * | 2005-04-29 | 2006-05-24 | 中山市隆成日用制品有限公司 | Baby umbrella folding mechanism |
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2010
- 2010-05-28 CN CN201010185251.3A patent/CN101837797B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294196Y (en) * | 1997-03-12 | 1998-10-14 | 陈鸿村 | Folding baby carriage structure |
| CN2592471Y (en) * | 2002-12-24 | 2003-12-17 | 好孩子儿童用品有限公司 | Folding umbrella handle perambulator |
| CN2690257Y (en) * | 2004-03-23 | 2005-04-06 | 中山市隆成日用制品有限公司 | Single hand folding structure of baby umbrella carriage |
| CN2683484Y (en) * | 2004-04-02 | 2005-03-09 | 中山乐美达日用制品有限公司 | Baby's umbrella carriage |
| CN2866283Y (en) * | 2005-10-18 | 2007-02-07 | 明门实业股份有限公司 | Folding baby carriage |
| CN101605688A (en) * | 2007-02-14 | 2009-12-16 | 康贝株式会社 | Perambulator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9884640B2 (en) | 2015-04-23 | 2018-02-06 | Wonderland Switzerland Ag | Foldable stroller |
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| Publication number | Publication date |
|---|---|
| CN101837797A (en) | 2010-09-22 |
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