CN201951516U - Baby carriage - Google Patents
Baby carriage Download PDFInfo
- Publication number
- CN201951516U CN201951516U CN2011200024614U CN201120002461U CN201951516U CN 201951516 U CN201951516 U CN 201951516U CN 2011200024614 U CN2011200024614 U CN 2011200024614U CN 201120002461 U CN201120002461 U CN 201120002461U CN 201951516 U CN201951516 U CN 201951516U
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- CN
- China
- Prior art keywords
- rotating shaft
- push rod
- frame
- front frame
- supporting device
- 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 - Lifetime
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Abstract
The utility model relates to a baby carriage comprising a carriage rack, a front wheel assembly, a rear wheel assembly, a locking mechanism and a human body supporting device, wherein the carriage rack comprises lateral supports and a connecting rack; the lateral supports are positioned on two sides and respectively form a connecting rod mechanism; the connecting rack is connected between the lateral supports on two sides; the human body supporting device is positioned between the lateral supports on two sides; each lateral support comprises a front support, a rear support, a push rod rack and a push rod extension section; the upper part of the rear support is connected with the upper part of the first support in a rotating way through a first rotating shaft; the lower part of the push rod rack is connected with the rear support in a rotating way through a second rotating shaft; the lower part of the push rod rack forward extends from the rotating connecting position of the second rotating shaft to form the push rod extension section; and the front part of the push rod extension section can slide along the length direction of the front support, and is arranged around a third rotating shaft in a rotating way. After the locking mechanism is unlocked, when the push rod rack is rotated forward, the front part of the push rod extension section downward moves so that the front support closes to the rear support, and thus the whole carriage is folded, and the folded baby carriage has small size and simple structure.
Description
Technical field
The utility model relates to a kind of doll carriage.
Background technology
A kind of child stroller of the prior art comprises go-cart vehicle frame, the wheel assembly that is 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 described go-cart vehicle frame is locked in lockout mechanism under the expanded position.Existing go-cart vehicle frame of a great variety, the number difference of the rod member of go-cart vehicle frame, annexation, connection location difference between each rod member, thus folding principle and folding mode have nothing in common with each other.
The utility model content
The technical problems to be solved in the utility model provides a kind of doll carriage.
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 doll carriage, comprise go-cart vehicle frame with expanded position and folding position, front component, wheel assembly, described go-cart vehicle frame is locked in lockout mechanism, personal supporting device under the expanded position, described go-cart vehicle frame comprises the side stand that constitutes connecting rod mechanism respectively in both sides, be connected in the link span between the described side stand of both sides, described personal supporting device is between the described side stand of both sides, and the described side stand of every side comprises
Front frame, described front component is arranged at the bottom of described front frame;
After poppet, the top of described after poppet is connected by first rotating shaft rotatedly with the top of described front frame, and described wheel assembly is arranged at the bottom of described after poppet;
Push-rod frame, the bottom of described push-rod frame is connected by second rotating shaft rotatedly with described after poppet, the bottom of described push-rod frame extends to form the push rod extension forward from the place of being rotationally connected of described second rotating shaft, and the front portion of described push rod extension can slide along the length direction of described front frame and be provided with rotatedly around the 3rd rotating shaft.
In some embodiments, its length direction of described front frame upper edge downslide moving part that has been slidingly connected, the front portion of described push rod extension is connected by described the 3rd rotating shaft rotatedly with described downslide moving part.
In some further embodiment, described lockout mechanism is arranged between described downslide moving part and the described front frame.
In some another further embodiment, the described side stand of every side also comprise can be slidingly connected along the length direction of described front frame on described front frame on sliding part, described upward sliding part is positioned at the top of described downslide moving part, described going up on the sliding part is connected with connecting rod rotationally by the 4th rotating shaft, the bottom of described connecting rod and described push rod extension anterior or with being connected rotatedly of described downslide moving part, described personal supporting device is arranged at the described of both sides and goes up on the sliding part.
In some further again embodiment, the bottom of described connecting rod, described downslide moving part are connected by described the 3rd rotating shaft same axis with the front portion of described push rod extension.
In some another further again embodiment, described personal supporting device and the described sliding part of going up connect mutually removedly.
At some more again and again further in embodiment, described to go up sliding part be slip cap, and when described go-cart vehicle frame is under the expanded position, described slip cap is set in described first rotating shaft place.
In some embodiments, described link span is many cross bars that are connected between the described side stand of both sides.
In some embodiments, described personal supporting device is the child seat pocket.
In some embodiments, described lockout mechanism is arranged between described push rod extension and the described front frame.
More than the involved 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 the position at front component place is, after the position at wheel assembly place is.
Scope of the present utility model 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 utility model compared with prior art has following advantage: after the lockout mechanism release, and rotating push-rod frame forward, the leading section of push rod extension is to moving down, and this moment, front frame was drawn close mutually with after poppet, and car load is folding, volume after folding is less, and simple in structure.
Description of drawings
Accompanying drawing 1 is front view of the present utility model (the go-cart vehicle frame is positioned under the expanded position, and personal supporting device is installed);
Accompanying drawing 2 is front view of the present utility model (the go-cart vehicle frame is positioned under the folding position, and personal supporting device is installed);
Accompanying drawing 3 is front view of the present utility model (the go-cart vehicle frame is positioned under the expanded position, and personal supporting device is not installed);
Accompanying drawing 4 is front view of the present utility model (the go-cart vehicle frame is in the switching process of expanded position and folding position, and personal supporting device is not installed);
Accompanying drawing 5 is front view of the present utility model (the go-cart vehicle frame is positioned under the folding position, and personal supporting device is not installed);
Accompanying drawing 6 is block diagram of the present utility model (the go-cart vehicle frame is positioned under the expanded position, and personal supporting device is not installed);
Accompanying drawing 7 is block diagram of the present utility model (the go-cart vehicle frame is positioned under the folding position, and personal supporting device is not installed).
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, front frame; 5, after poppet; 6, push-rod frame; 7, downslide moving part; 8, go up sliding part; 9, connecting rod; 10, personal supporting device; 11, first rotating shaft; 12, second rotating shaft; 13, the 3rd rotating shaft; 14, the 4th rotating shaft; 15, push rod extension.
The specific embodiment
Shown in each accompanying drawing, a kind of doll carriage, comprise go-cart vehicle frame 1 with expanded position and folding position, front component 2, wheel assembly 3, described go-cart vehicle frame 1 is locked in lockout mechanism under the expanded position, personal supporting device 10, described go-cart vehicle frame 1 comprises the side stand that constitutes connecting rod mechanism respectively that is positioned at both sides, be connected in the link span between the described side stand of both sides, described link span is many cross bars that are connected between the described side stand of both sides, shown in accompanying drawing 1-accompanying drawing 2, described personal supporting device 10 is between the described side stand of both sides.Shown in each accompanying drawing, the described side stand of every side comprises
After poppet 5, the top of described after poppet 5 is connected by first rotating shaft 11 rotatedly with the top of described front frame 4, and described wheel assembly 3 is arranged at the bottom of described after poppet 5;
Push-rod frame 6, the bottom of described push-rod frame 6 is connected by second rotating shaft 12 rotatedly with described after poppet 5, the bottom of described push-rod frame 6 extends to form push rod extension 15 forward from the place of being rotationally connected of described second rotating shaft 12, the front portion of described push rod extension 15 can slide along the length direction of described front frame 4 and be provided with rotatedly around the 3rd rotating shaft 13, i.e. push-rod frame 6 and push rod extension 15 one-body molded making.Described first rotating shaft 11, described second rotating shaft 12, described the 3rd rotating shaft 13, described the 4th rotating shaft 14 parallel.
Shown in each accompanying drawing, its length direction of described front frame 4 upper edges downslide moving part 7 that has been slidingly connected, the front portion of described push rod extension 15 is connected by described the 3rd rotating shaft 13 rotatedly with described downslide moving part 7, when described go-cart vehicle frame 1 from expanded position to the process of folding position conversion, described downslide moving part 7 along described front frame 4 to lower slider.Not having diagram, also can be that its length direction of described front frame 4 upper edges offers chute, and described the 3rd rotating shaft 13 is inserted in the described chute slidably.
Shown in each accompanying drawing, the described side stand of every side also comprise can be slidingly connected along the length direction of described front frame 4 on described front frame 4 on sliding part 8, described upward sliding part 8 is positioned at the top of described downslide moving part 7, described going up on the sliding part 8 is connected with connecting rod 9 rotationally by the 4th rotating shaft 14, and the bottom of described connecting rod 9, described downslide moving part 7 are connected by described the 3rd rotating shaft 13 same axis with the front portion of described push rod extension 15.
Shown in accompanying drawing 1-accompanying drawing 2, described personal supporting device 10 is arranged at the described of both sides and goes up on the sliding part 8, go-cart vehicle frame 1 is in folding process, go up sliding part 8 to lower slider by connecting rod 9 drives, personal supporting device 10 moves down along described front frame 4 thereupon together, be that personal supporting device 10 can fold with go-cart vehicle frame 1, further to reduce go-cart vehicle frame 1 volume after folding.
Described personal supporting device 10 connects mutually removedly with the described sliding part 8 of going up.And be provided with the dismounting lockout mechanism between the two, the dismounting lockout mechanism is not invention main points of the present utility model, so long as the lockout mechanism of two phases bonded assembly parts locking removedly can both can be used at this.
Shown in each accompanying drawing, the described sliding part 8 of going up is a slip cap, and when described go-cart vehicle frame 1 is under the expanded position, described slip cap is set in described first rotating shaft 11 places.Profile is more attractive in appearance, and rigidity is stronger.
Shown in accompanying drawing 1, accompanying drawing 2, described personal supporting device 10 is the child seat pocket, and personal supporting device 10 also can be automobile seat for child, children's sleeping basket etc.
There is not diagram, described lockout mechanism is arranged between described push rod extension 15 and the described front frame 4, so long as the lockout mechanism of two parts lockings that rotate mutually can both be able to be used, offer lockhole on the push rod extension 15 as described, rotate on the described front frame and be provided with latch hook, latch hook hooks lockhole, the lockout mechanism locking, perhaps described lockout mechanism is arranged between described downslide moving part 7 and the described front frame 4, so long as the lockout mechanism of two parts lockings of sliding mutually can both can be used at this, lockout mechanism can be by being slidingly arranged in the bullet pin on the downslide moving part 7, be opened in the cooperation of the lockhole on the front frame 4, realize the purpose that locks.Lockout mechanism can also be arranged between after poppet 5 and the push-rod frame 6 or lockout mechanism is arranged between front frame 4 and the after poppet 5 or the like in addition.
As mentioned above, we are illustrated according to aim of the present 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 of technological thought permission of the present utility model.
Claims (10)
1. doll carriage, comprise go-cart vehicle frame (1) with expanded position and folding position, front component (2), wheel assembly (3), described go-cart vehicle frame (1) is locked in lockout mechanism, personal supporting device (10) under the expanded position, described go-cart vehicle frame (1) comprises the side stand that constitutes connecting rod mechanism respectively in both sides, be connected in the link span between the described side stand of both sides, described personal supporting device (10) is characterized in that between the described side stand of both sides: the described side stand of every side comprises
Front frame (4), described front component (2) is arranged at the bottom of described front frame (4);
After poppet (5), the top of described after poppet (5) is connected by first rotating shaft (11) rotatedly with the top of described front frame (4), and described wheel assembly (3) is arranged at the bottom of described after poppet (5);
Push-rod frame (6), the bottom of described push-rod frame (6) is connected by second rotating shaft (12) rotatedly with described after poppet (5), the bottom of described push-rod frame (6) extends to form push rod extension (15) forward from the place of being rotationally connected of described second rotating shaft (12), and the front portion of described push rod extension (15) can slide along the length direction of described front frame (4) and be provided with rotatedly around the 3rd rotating shaft (13).
2. doll carriage according to claim 1, it is characterized in that: its length direction of described front frame (4) upper edge downslide moving part (7) that has been slidingly connected, the front portion of described push rod extension (15) is connected by described the 3rd rotating shaft (13) rotatedly with described downslide moving part (7).
3. doll carriage according to claim 2 is characterized in that: described lockout mechanism is arranged between described downslide moving part (7) and the described front frame (4).
4. doll carriage according to claim 2, it is characterized in that: the described side stand of every side also comprises the last sliding part (8) that can be slidingly connected along the length direction of described front frame (4) on described front frame (4), described upward sliding part (8) is positioned at the top of described downslide moving part (7), the described sliding part (8) of going up upward is connected with connecting rod (9) rotationally by the 4th rotating shaft (14), the bottom of described connecting rod (9) and described push rod extension (15) anterior or with being connected rotatedly of described downslide moving part (7), described personal supporting device (10) is arranged at the described of both sides and goes up on the sliding part (8).
5. doll carriage according to claim 4 is characterized in that: the bottom of described connecting rod (9), described downslide moving part (7) are connected by described the 3rd rotating shaft (13) same axis with the front portion of described push rod extension (15).
6. doll carriage according to claim 4 is characterized in that: described personal supporting device (10) connects mutually removedly with the described sliding part (8) of going up.
7. doll carriage according to claim 4 is characterized in that: the described sliding part (8) of going up is a slip cap, and when described go-cart vehicle frame (1) is under the expanded position, described slip cap is set in described first rotating shaft (11) and locates.
8. doll carriage according to claim 1 is characterized in that: described link span is many cross bars that are connected between the described side stand of both sides.
9. doll carriage according to claim 1 is characterized in that: described personal supporting device (10) is the child seat pocket.
10. doll carriage according to claim 1 is characterized in that: described lockout mechanism is arranged between described push rod extension (15) and the described front frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200024614U CN201951516U (en) | 2011-01-06 | 2011-01-06 | Baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200024614U CN201951516U (en) | 2011-01-06 | 2011-01-06 | Baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951516U true CN201951516U (en) | 2011-08-31 |
Family
ID=44495641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200024614U Expired - Lifetime CN201951516U (en) | 2011-01-06 | 2011-01-06 | Baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069832A (en) * | 2011-01-06 | 2011-05-25 | 好孩子儿童用品有限公司 | Baby carriage |
-
2011
- 2011-01-06 CN CN2011200024614U patent/CN201951516U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069832A (en) * | 2011-01-06 | 2011-05-25 | 好孩子儿童用品有限公司 | Baby carriage |
| CN102069832B (en) * | 2011-01-06 | 2012-08-29 | 好孩子儿童用品有限公司 | Baby carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110831 Effective date of abandoning: 20120829 |