CN202518293U - Baby cart - Google Patents
Baby cart Download PDFInfo
- Publication number
- CN202518293U CN202518293U CN2012200316585U CN201220031658U CN202518293U CN 202518293 U CN202518293 U CN 202518293U CN 2012200316585 U CN2012200316585 U CN 2012200316585U CN 201220031658 U CN201220031658 U CN 201220031658U CN 202518293 U CN202518293 U CN 202518293U
- Authority
- CN
- China
- Prior art keywords
- frame
- rotating shaft
- poppet
- seat
- cart vehicle
- 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.)
- Expired - Fee Related
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a baby cart. A cart frame comprises a front bracket, a rear bracket, a push rod frame and a connecting rod, wherein the rear bracket is pivoted with the front bracket through a first rotating shaft; the push rod frame is pivoted with the rear part of the front bracket through a second rotating shaft; one end part of the connecting rod is pivoted with the rear bracket through a third rotating shaft; the rear bracket continuously extends upwards from the rotational connection place with the front bracket to form a seat bracket; a seat device is arranged on the upper part of the seat bracket; the other end part of the connecting rod is pivoted with the push rod frame through a fourth rotating shaft; the third rotating shaft is positioned below the first rotating shaft; and the fourth rotating shaft is positioned below the second rotating shaft. The front bracket, the rear bracket, the push rod frame and the connecting rod form a four-connecting rod mechanism. The baby cart is simple in structure; the seat device is only arranged on the seat bracket; and when the cart frame is positioned below an unfolding position, the baby cart is simple in appearance.
Description
Technical field
the utility model relates to a kind of child stroller.
Background technology
children trolley of the prior art, comprise go-cart vehicle frame with expanded position and folding position, be arranged at front component anterior at the bottom of the described go-cart vehicle frame, be arranged at rear portion at the bottom of the described go-cart vehicle frame wheel assembly, described go-cart vehicle frame is locked in vehicle frame lockout mechanism under the expanded position, is arranged at the seat apparatus on the described go-cart vehicle frame.Existing go-cart vehicle frame of a great variety, the number of the rod member of go-cart vehicle frame is different, and annexation between each rod member, connection location are different, thus folding principle and folding mode have nothing in common with each other.
The utility model content
The technical matters that
the utility model will solve provides a kind of child stroller.
In order to solve the problems of the technologies described above; A kind of technical scheme that the utility model adopts is: a kind of child stroller; The anterior front component in the end that comprise go-cart vehicle frame, is arranged at described go-cart vehicle frame with expanded position and folding position, be arranged at the rear portion, the end of described go-cart vehicle frame wheel assembly, be used for described go-cart vehicle frame is locked in lockout mechanism, seat apparatus under the expanded position, described go-cart vehicle frame comprises:
Front frame, described front component is arranged at the front portion of described front frame;
After poppet; Described after poppet is connected through the first rotating shaft phase pivot with described front frame; Described wheel assembly is arranged at the bottom of described after poppet; Described after poppet continues to extend upward the formation seat bracket from the place of being rotationally connected with described front frame, and described seat apparatus is arranged at the top of described seat bracket;
Push-rod frame, described push-rod frame is connected through the second rotating shaft phase pivot with the rear portion of described front frame;
connecting rod; One end of described connecting rod is connected through the 3rd rotating shaft phase pivot with described after poppet; The other end of described connecting rod is connected through the 4th rotating shaft phase pivot with described push-rod frame; Described the 3rd rotating shaft is positioned at the below of described first rotating shaft, and described the 4th rotating shaft is positioned at the below of described second rotating shaft.
in certain embodiments, about described after poppet has two, described seat apparatus is installed between the top of two described seat brackets.
in certain embodiments; Described go-cart vehicle frame comprises side stand in left and right sides portion, be fixedly connected on many cross bars between the described side stand of both sides; The described side stand of every side comprises front frame, after poppet, push-rod frame and connecting rod, and described seat apparatus is installed between the top of two described seat brackets.
in certain embodiments, described seat apparatus can connect with the top of described seat bracket mutually with dismantling.
in certain embodiments, described lockout mechanism is arranged between described after poppet and the described push-rod frame.
The scope of
the utility model is not limited to the technical scheme that the particular combination 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 characteristic and the application is replaced mutually and technical scheme of forming etc.
are because the technique scheme utilization; The utility model compared with prior art has advantage: the front frame of the utility model, after poppet, push-rod frame and connecting rod are formed four-bar linkage; Simple in structure; Seat apparatus only is arranged on the seat bracket, and when the go-cart vehicle frame is under the expanded position, moulding is succinct.
Description of drawings
Accompanying drawing 1 is in the block diagram under the expanded position for the go-cart vehicle frame;
Accompanying drawing 2 is in the front view under the expanded position for the go-cart vehicle frame;
Accompanying drawing 3 is in the front view in expanded position and the folding position switching process for the go-cart vehicle frame;
Accompanying drawing 4 is in the front view under the folding position for the go-cart vehicle frame;
wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, seat apparatus; 5, front frame; 6, after poppet; 7, push-rod frame; 8, connecting rod; 11, first rotating shaft; 12, second rotating shaft; 13, the 3rd rotating shaft; 14, the 4th rotating shaft.
The specific embodiment
are shown in accompanying drawing 1-accompanying drawing 4; A kind of child stroller, the anterior front component 2 in the end that comprise go-cart vehicle frame 1, is arranged at go-cart vehicle frame 1 with expanded position and folding position, be arranged at the rear portion, the end of go-cart vehicle frame 1 wheel assembly 3, be used for go-cart vehicle frame 1 is locked in lockout mechanism, seat apparatus 4 under the expanded position.Seat apparatus 4 can be child seat pocket, automobile seat for child, children's sleeping basket etc.
Shown in accompanying drawing 2-accompanying drawing 4, go-cart vehicle frame 1 comprises:
After poppet 6; After poppet 6 is connected along first rotating shaft, 11 phase pivots that left and right directions extends through axial line with front frame 5; Wheel assembly 3 is arranged at the bottom of after poppet 6; After poppet 6 continues to extend upward formation seat bracket 9 from the place of being rotationally connected with front frame 5, seat apparatus 4 is arranged at the top of seat bracket 9;
Push-rod frame 7, push-rod frame 7 is connected along second rotating shaft, 12 phase pivots that left and right directions extends through axial line with the rear portion of front frame 5;
connecting rod 8; One end of connecting rod 8 is connected along the 3rd rotating shaft 13 phase pivots that left and right directions extends through axial line with after poppet 6; The other end of connecting rod 8 is connected along the 4th rotating shaft 14 phase pivots that left and right directions extends through axial line with push-rod frame 7; The 3rd rotating shaft 13 is positioned at the below of first rotating shaft 11, and the 4th rotating shaft 14 is positioned at the below of second rotating shaft 12.
are based on moulding; Shown in accompanying drawing 1; Go-cart vehicle frame 1 comprises at the side stand of left and right sides portion, is fixedly connected on many cross bars between the side stand of both sides; The side stand of every side comprises front frame 5, after poppet 6, push-rod frame 7 and connecting rod 8, and the top of the after poppet 6 of every side all has seat bracket 9, and seat apparatus 4 is installed between the top of two seat brackets 9.The front frame 5 of both sides constitutes a fixing integral body through cross bar, and is same, and after poppet 6, push-rod frame 7 with connecting rod 8 also are.
do not have diagram, might be that front frame has only one yet, and be positioned at the middle position, the left and right sides of go-cart vehicle frame 1.
do not have diagram, might be that seat bracket 9 has only one yet, and be positioned at the middle position, the left and right sides of go-cart vehicle frame 1.
lockout mechanism is arranged between after poppet 6 and the push-rod frame 7.Lockout mechanism can also be arranged at the place that is rotationally connected of front frame 5 and push-rod frame 7.Lockout mechanism locks front frame 5, after poppet 6, push-rod frame 7 with the four-bar linkage that connecting rod 8 is formed.The concrete of lockout mechanism is not the main points of the utility model, repeats no more at this.
As stated, we are illustrated according to the aim of the utility model fully
, but the utility model 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 that the technological thought of the utility model is permitted.
Claims (5)
1. child stroller; The anterior front component (2) in the end that comprise go-cart vehicle frame (1), is arranged at described go-cart vehicle frame (1) with expanded position and folding position, be arranged at the rear portion, the end of described go-cart vehicle frame (1) wheel assembly (3), be used for described go-cart vehicle frame (1) is locked in lockout mechanism, seat apparatus (4) under the expanded position, it is characterized in that: described go-cart vehicle frame (1) comprising:
Front frame (5), described front component (2) is arranged at the front portion of described front frame (5);
After poppet (6); Described after poppet (6) is connected through first rotating shaft (11) phase pivot with described front frame (5); Described wheel assembly (3) is arranged at the bottom of described after poppet (6); Described after poppet (6) continues to extend upward formation seat bracket (9) from the place of being rotationally connected with described front frame (5), described seat apparatus (4) is arranged at the top of described seat bracket (9);
Push-rod frame (7), described push-rod frame (7) is connected through second rotating shaft (12) phase pivot with the rear portion of described front frame (5);
Connecting rod (8); One end of described connecting rod (8) is connected through the 3rd rotating shaft (13) phase pivot with described after poppet (6); The other end of described connecting rod (8) is connected through the 4th rotating shaft (14) phase pivot with described push-rod frame (7); Described the 3rd rotating shaft (13) is positioned at the below of described first rotating shaft (11), and described the 4th rotating shaft (14) is positioned at the below of described second rotating shaft (12).
2. child stroller according to claim 1 is characterized in that: about described after poppet (6) has two, described seat apparatus (4) is installed between the top of two described seat brackets (9).
3. child stroller according to claim 1; It is characterized in that: described go-cart vehicle frame (1) comprises side stand in left and right sides portion, be fixedly connected on many cross bars between the described side stand of both sides; The described side stand of every side comprises front frame, after poppet, push-rod frame and connecting rod, and described seat apparatus (4) is installed between the top of two described seat brackets (9).
4. according to any described child stroller among the claim 1-3, it is characterized in that: described seat apparatus (4) can connect with the top of described seat bracket (9) mutually with dismantling.
5. child stroller according to claim 1 is characterized in that: described lockout mechanism is arranged between described after poppet (6) and the described push-rod frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200316585U CN202518293U (en) | 2012-02-01 | 2012-02-01 | Baby cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200316585U CN202518293U (en) | 2012-02-01 | 2012-02-01 | Baby cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202518293U true CN202518293U (en) | 2012-11-07 |
Family
ID=47101255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200316585U Expired - Fee Related CN202518293U (en) | 2012-02-01 | 2012-02-01 | Baby cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202518293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083363A (en) * | 2014-04-30 | 2015-11-25 | 珠海优力创工贸有限公司 | Seat connecting mechanism and baby carriage |
-
2012
- 2012-02-01 CN CN2012200316585U patent/CN202518293U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083363A (en) * | 2014-04-30 | 2015-11-25 | 珠海优力创工贸有限公司 | Seat connecting mechanism and baby carriage |
| CN105083363B (en) * | 2014-04-30 | 2017-05-17 | 珠海阳光儿童用品有限公司 | Seat connecting mechanism and baby carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20210201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |