CN102862598A - Baby cart - Google Patents
Baby cart Download PDFInfo
- Publication number
- CN102862598A CN102862598A CN2012103717464A CN201210371746A CN102862598A CN 102862598 A CN102862598 A CN 102862598A CN 2012103717464 A CN2012103717464 A CN 2012103717464A CN 201210371746 A CN201210371746 A CN 201210371746A CN 102862598 A CN102862598 A CN 102862598A
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- Prior art keywords
- axle
- frame
- poppet
- bracket
- sliding part
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- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention provides a baby cart. A cart frame comprises a front bracket, a rear bracket, a push rod frame, a slide piece, a front stopping piece, a lower supporting frame and a rear supporting frame, wherein the upper part of the rear bracket is rotatably connected with the upper part of the front bracket; the lower part of the push rod frame is rotatably connected with the upper part of the rear bracket; the slide piece is arranged on the rear bracket in a sliding manner along upper and lower directions; the front stopping piece is used for preventing a child who sits on a seat mechanism from forwards falling down; the front part of the lower supporting frame is rotatably connected with the front bracket; the upper end part of the rear supporting frame is rotatably connected with the push rod frame; the front stopping piece is connected to the slide piece; the lower part of the rear supporting frame, the back part of the lower supporting frame and the slide piece are rotatably arranged; the push rod frame rotates towards the rear lower side and is close to the rear bracket to drive the rear supporting frame, the lower supporting frame and the slide piece to slide downwards along the rear bracket; the front stopping piece and the slide piece move downwards along the rear bracket; and the lower supporting frame drives the front bracket to rotate and be folded along the direction of the rear bracket. The cart frame is folded so that the volume of the folded cart frame is small, the occupied space is small, and the cart frame is orderly folded and is convenient to place.
Description
Technical field
The present invention relates to a kind of child stroller that can carry out of sitting for children.
Background technology
A kind of child stroller of the prior art comprises go-cart vehicle frame, the front component and the wheel assembly that are arranged at described go-cart vehicle frame bottom with expanded position and folding position, is arranged at seat mechanism on the described go-cart vehicle frame, is used for the lockout mechanism of described go-cart bicycle frame lock under expanded position.Existing go-cart vehicle frame of a great variety, the number of the rod member of go-cart vehicle frame is different, and connection location is different between each rod member, thus folding principle and folding mode are different.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of child stroller.
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 child stroller, comprise go-cart vehicle frame, front component, wheel assembly with expanded position and folding position, be arranged at seat mechanism on the described go-cart vehicle frame, with the lockout mechanism of described go-cart bicycle frame lock under expanded position, described go-cart vehicle frame comprises:
Front frame, described front component is arranged at the bottom of described front frame;
After poppet, the top of described front frame rotate with the top of described after poppet and are connected, and described wheel assembly is arranged at the bottom of described after poppet;
Push-rod frame, the bottom of described push-rod frame rotate with the top of described after poppet and are connected;
Sliding part, described sliding part is slidingly arranged on the described after poppet along the above-below direction of described after poppet;
Be used for preventing from being sitting in the front block piece that the child on the seat mechanism falls forward, described front block piece is connected on the described sliding part;
Lower support, the front portion of described lower support is connected by the 3rd axle rotatedly with described front frame, and described the 3rd axle is positioned at the below that is rotationally connected the place on the top of the top of described front frame and described after poppet;
Back pole-bracket, the upper end of described back pole-bracket is connected by the 4th axle rotatedly with described push-rod frame, two parts in the bottom of described back pole-bracket, three parts in the rear portion of described lower support and described sliding part are connected rotatedly, one in the 3rd parts and two parts is connected rotatedly, and the place of being rotationally connected on the bottom of described push-rod frame and the top of described after poppet is positioned at the below of described the 4th axle.
In some embodiments, described front block piece can be connected with described sliding part with dismantling.
In some embodiments, described lockout mechanism is arranged between described sliding part and the described after poppet.
In some embodiments, the top of described front frame rotates by the first axle with the top of described after poppet and is connected, and described the 3rd axle is positioned at the below of described the first axle.
In some further embodiment, the bottom of described push-rod frame rotates by the second axle with the top of described after poppet and is connected, and described the second axle is positioned at the below of described the 4th axle, and described the first axle is positioned at the below of described the second axle.
In some embodiments, described seat mechanism is arranged on the described lower support.
In some embodiments, described lower support rotates by the 5th axle with described sliding part and is connected, and the bottom of described back pole-bracket rotates by the 6th axle with described lower support and is connected, and described the 5th axle is positioned at the place ahead of described the 6th axle.
More than related to the noun of locality such as upper and lower, forward and backward be at the go-cart vehicle frame and define under the expanded position, before described front component position is, after the position at described wheel assembly place is.
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 has a similar functions such as disclosed among 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: push-rod frame rotates to the back lower place and draws close to after poppet, the drive back pole-bracket moves down, support and sliding part were all along the after poppet down sliding under back pole-bracket drove, front block piece together moves down along after poppet with sliding part, and lower support is driving front frame and is rotating gathering, go-cart vehicle frame folding to the direction of after poppet.The go-cart vehicle frame is in folding process, so that front block piece is followed the folding of go-cart vehicle frame and drawn in, volume is little behind the go-cart vehicle frame folding, and it is less to take up room, folding neat, the convenient placement.
Description of drawings
Accompanying drawing 2 is in the front view in the switching process of expanded position and folding position for the go-cart vehicle frame;
Accompanying drawing 3 is positioned at front view under the folding position for the go-cart vehicle frame;
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 11, front frame; 12, after poppet; 13, push-rod frame; 14, sliding part; 15, front block piece; 16, lower support; 17, back pole-bracket; 41, the first axle; 42, the second axle; 43, the 3rd axle; 44, the 4th axle; 45, the 5th axle; 46, the 6th axle.
The specific embodiment
Shown in each accompanying drawing, a kind of child stroller comprises go-cart vehicle frame 1, front component 2, wheel assembly 3 with expanded position and folding position, is arranged at seat mechanism on the go-cart vehicle frame 1, go-cart vehicle frame 1 is locked in lockout mechanism under the expanded position.
Go-cart vehicle frame 1 comprises:
Be the U-shaped of opening upwards or the front frame 11 of H shape, front component 2 is arranged at the bottom of front frame 11;
The after poppet 12 that is H shape, the top of front frame 11 rotate with the top of after poppet 12 and are connected, and wheel assembly 3 is arranged at the bottom of after poppet 12;
The push-rod frame 13 that is the U-shaped that Open Side Down, the bottom of push-rod frame 13 rotates with the top of after poppet 12 and is connected, the top of the top of front frame 11, after poppet 12 can be directly to be connected by an axle phase pivot with the bottom of push-rod frame 13, to connect by two axle phase pivots in the present embodiment, the top of front frame 11 rotates by the first axle 41 with the top of after poppet 12 and is connected, the bottom of push-rod frame 13 rotates by the second axle 42 with the top of after poppet 12 and is connected, and the first axle 41 is positioned at the below of the second axle 42;
Two symmetrical sliding parts 14, sliding part 14 is slidingly arranged in the left and right sides section of after poppet 12 along the above-below direction of after poppet 12, and two sliding part 14 motions are consistent, can regard an integral body as;
Be used for preventing from being sitting in the front block piece 15 that the child on the seat mechanism falls forward, the left and right sides section of front block piece 15 is connected on the sliding part 14 of both sides, and front block piece 15 can be service plate, also front handrail;
Back pole-bracket 17, the upper end of back pole-bracket 17 is connected by the 4th axle 44 rotatedly with the left and right sides section of push-rod frame 13, two parts in 14 3 parts in the rear portion of the bottom of back pole-bracket 17, lower support 16 and sliding part are connected rotatedly, one in the 3rd parts and two parts is connected rotatedly, and the second axle 42 is positioned at the below of the 4th axle 44.In the present embodiment, lower support 16 rotates by the 5th axle 45 with sliding part 14 and is connected, and the bottom of back pole-bracket 17 rotates by the 6th axle 46 with lower support 16 and is connected, and the 5th axle 45 is positioned at the place ahead of the 6th axle 46.Without diagram, the rear portion of the bottom of back pole-bracket 17, lower support 16 and sliding part 14 by a pivot be rotationally connected also be included in interior.
Seat mechanism is arranged on the lower support 16.
Lockout mechanism is arranged between sliding part 14 and the after poppet 12.The concrete structure of lockout mechanism is not limit, so long as the lockout mechanism that two parts that slide mutually lock mutually can both can be used at this, as offering lockhole on the after poppet 12, be provided with tapered end on the sliding part 14, in tapered end is inserted in lockhole, lockout mechanism locking is when tapered end and lockhole are separated the lockout mechanism release.
As mentioned above, we are illustrated according to aim of the present invention fully, 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 (7)
1. child stroller, comprise go-cart vehicle frame (1), front component (2), wheel assembly (3) with expanded position and folding position, be arranged at seat mechanism on the described go-cart vehicle frame (1), described go-cart vehicle frame (1) is locked in lockout mechanism under the expanded position, it is characterized in that: described go-cart vehicle frame (1) comprising:
Front frame (11), described front component (2) is arranged at the bottom of described front frame (11);
After poppet (12), the top of described front frame (11) rotate with the top of described after poppet (12) and are connected, and described wheel assembly (3) is arranged at the bottom of described after poppet (12);
Push-rod frame (13), the bottom of described push-rod frame (13) rotate with the top of described after poppet (12) and are connected;
Sliding part (14), described sliding part (14) is slidingly arranged on the described after poppet (12) along the above-below direction of described after poppet (12);
Be used for preventing from being sitting in the front block piece (15) that the child on the seat mechanism falls forward, described front block piece (15) is connected on the described sliding part (14);
Lower support (16), the front portion of described lower support (16) is connected by the 3rd axle (43) rotatedly with described front frame (11), and described the 3rd axle (43) is positioned at the below that is rotationally connected the place on the top of the top of described front frame (11) and described after poppet (12);
Back pole-bracket (17), the upper end of described back pole-bracket (17) is connected by the 4th axle (44) rotatedly with described push-rod frame (13), two parts in (14) three parts in the rear portion of the bottom of described back pole-bracket (17), described lower support (16) and described sliding part are connected rotatedly, one in the 3rd parts and two parts is connected rotatedly, and the place of being rotationally connected on the top of the bottom of described push-rod frame (13) and described after poppet (12) is positioned at the below of described the 4th axle (44).
2. child stroller according to claim 1, it is characterized in that: described front block piece (15) can be connected with described sliding part (14) with dismantling.
3. child stroller according to claim 1, it is characterized in that: described lockout mechanism is arranged between described sliding part (14) and the described after poppet (12).
4. child stroller according to claim 1, it is characterized in that: the top of described front frame (11) rotates by the first axle (41) with the top of described after poppet (12) and is connected, and described the 3rd axle (43) is positioned at the below of described the first axle (41).
5. child stroller according to claim 4, it is characterized in that: the bottom of described push-rod frame (13) rotates by the second axle (42) with the top of described after poppet (12) and is connected, described the second axle (42) is positioned at the below of described the 4th axle (44), and described the first axle (41) is positioned at the below of described the second axle (42).
6. child stroller according to claim 1, it is characterized in that: described seat mechanism is arranged on the described lower support (16).
7. child stroller according to claim 1, it is characterized in that: described lower support (16) rotates by the 5th axle (45) with described sliding part (14) and is connected, the bottom of described back pole-bracket (17) rotates by the 6th axle (46) with described lower support (16) and is connected, and described the 5th axle (45) is positioned at the place ahead of described the 6th axle (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371746.4A CN102862598B (en) | 2012-09-29 | 2012-09-29 | Baby cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371746.4A CN102862598B (en) | 2012-09-29 | 2012-09-29 | Baby cart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102862598A true CN102862598A (en) | 2013-01-09 |
| CN102862598B CN102862598B (en) | 2015-07-01 |
Family
ID=47441805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210371746.4A Active CN102862598B (en) | 2012-09-29 | 2012-09-29 | Baby cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102862598B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001734A (en) * | 2019-03-18 | 2019-07-12 | 好孩子儿童用品有限公司 | Children trolley |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3008011A1 (en) * | 1980-03-01 | 1981-09-10 | Herlag Holzwarenfabrik Kg, 3472 Beverungen | Child's pushchair with adjustable rake - has sliding clamp with pivot connection to seat back |
| US6375213B1 (en) * | 1999-09-27 | 2002-04-23 | Combi Corporation | Stroller |
| CN201703408U (en) * | 2010-05-07 | 2011-01-12 | 中山市隆成日用制品有限公司 | Framework of baby carriage with telescopic contraction by linkage of hand-held pipes |
| CN201907543U (en) * | 2010-11-26 | 2011-07-27 | 好孩子儿童用品有限公司 | Children push cart |
| CN202911780U (en) * | 2012-09-29 | 2013-05-01 | 好孩子儿童用品有限公司 | Baby stroller |
-
2012
- 2012-09-29 CN CN201210371746.4A patent/CN102862598B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3008011A1 (en) * | 1980-03-01 | 1981-09-10 | Herlag Holzwarenfabrik Kg, 3472 Beverungen | Child's pushchair with adjustable rake - has sliding clamp with pivot connection to seat back |
| US6375213B1 (en) * | 1999-09-27 | 2002-04-23 | Combi Corporation | Stroller |
| CN201703408U (en) * | 2010-05-07 | 2011-01-12 | 中山市隆成日用制品有限公司 | Framework of baby carriage with telescopic contraction by linkage of hand-held pipes |
| CN201907543U (en) * | 2010-11-26 | 2011-07-27 | 好孩子儿童用品有限公司 | Children push cart |
| CN202911780U (en) * | 2012-09-29 | 2013-05-01 | 好孩子儿童用品有限公司 | Baby stroller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001734A (en) * | 2019-03-18 | 2019-07-12 | 好孩子儿童用品有限公司 | Children trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102862598B (en) | 2015-07-01 |
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