CN202863518U - Stroller - Google Patents
Stroller Download PDFInfo
- Publication number
- CN202863518U CN202863518U CN201220519946.5U CN201220519946U CN202863518U CN 202863518 U CN202863518 U CN 202863518U CN 201220519946 U CN201220519946 U CN 201220519946U CN 202863518 U CN202863518 U CN 202863518U
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- CN
- China
- Prior art keywords
- frame
- axle
- shaft
- poppet
- seat
- 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
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
Provided is a stroller. A frame of the stroller comprises a front support, a rear support, a push bar frame, a seat frame, a slider and a rocking bar frame, wherein the lower portion of the rear support and the upper portion of the front support are rotatably connected with the push beam frame around a first shaft, the front portion of the push bar frame and the front support are rotatably connected with the seat frame around a third shaft, the slider is arranged on the rear support in a sliding mode and slides along the up and down direction of the rear support, and the rear portion of the slider and the rear support are rotatably connected with the rocking bar frame around a sixth shaft. The upper portion of the rear support is rotatably connected with push bar frame around a second shaft, the front portion of the rocking bar frame and the seat frame is rotatably connected with the seat frame around a fifth shaft, and the rear portion of the seat frame is rotatably connected with the slider around a fourth shaft. When the stroller frame is in the position of being unfolded, a locking mechanism is unlocked, the push bar is pressed downwards, the first shaft is moved upwards, the front support and the rear support have the tendency of drawing close with each other relatively, the fourth shaft and the fifth shaft stay far away from the first shaft relatively, the slider slides downwards along the rear support, and thus the push bar frame and the front support both tend to close to the rear support, and the frame of the stroller is folded.
Description
Technical field
The utility model relates to a kind of child stroller that a kind of children of confession sit, can carry out.
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 go-cart vehicle frame bottom with expanded position and folding position, is arranged at seat mechanism on the go-cart vehicle frame, is used for the lockout mechanism of 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.
The utility model content
The technical problems to be solved in the utility model 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, 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, described wheel assembly is arranged at the bottom of described after poppet;
Push-rod frame, the bottom of described push-rod frame rotate around the first axle with the top of described front frame and are connected, and the top of described after poppet rotates around the second axle with described push-rod frame and is connected, and described the first axle is positioned at the below of described the second axle;
Seat frame, the front portion of described seat frame is connected around the 3rd axle rotatedly with described front frame, and described the 3rd axle is positioned at the below of described the first axle;
Sliding part, described sliding part is slidingly arranged on the described after poppet along the above-below direction of described after poppet, and the rear portion of described seat frame is connected around the 4th axle rotatedly with described sliding part;
Rod swinging frame, the rear portion of described rod swinging frame rotate around the 6th axle with described after poppet and are connected, and the front portion of described rod swinging frame is connected around the 5th axle rotatedly with described seat frame, and described the 6th axle is positioned at the top of described sliding part.
In some embodiments, described lockout mechanism is arranged between described front frame and the described push-rod frame.
In some embodiments, described the 6th axle is positioned at the below of described the second axle.
In some embodiments, described the 5th axle is positioned at the place ahead of described the 4th axle.
In some embodiments, described seat mechanism is arranged on the described seat frame.
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 the front component position 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 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 utility model compared with prior art has following advantages: be under the expanded position at the go-cart vehicle frame, unlock lock mechanism, backward to pressing down, first is axially upper mobile with push rod, and front frame has relative trend of drawing close with after poppet, the 4th axle, the 5th axle all relative the first axle away from, sliding part is along the after poppet down sliding, thereby so that push-rod frame, front frame all are tending towards near after poppet the go-cart vehicle frame folding; When the go-cart vehicle frame is under the folding position, push-rod frame is pulled upwardly, the go-cart vehicle frame launches, and is locked in expanded position by lockout mechanism.
Description of drawings
Accompanying drawing 2 is in front view under the expanded position for the go-cart vehicle frame;
Accompanying drawing 3 is in 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, front frame; 5, after poppet; 6, push-rod frame; 7, seat frame; 8, sliding part; 9, rod swinging frame; 11, the first axle; 12, the second axle; 13, the 3rd axle; 14, the 4th axle; 15, the 5th axle; 16, the 6th axle.
The specific embodiment
Shown in each accompanying drawing, a kind of 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 go-cart vehicle frame 1, go-cart vehicle frame 1 is locked in lockout mechanism under the expanded position, seat mechanism can be a pocket, sleeping basket etc. without diagram.
Go-cart vehicle frame 1 comprises:
Be the U-shaped front frame 4 of opening upwards, front component 2 is arranged at the bottom of front frame 4;
Be the U-shaped after poppet 5 of opening upwards, wheel assembly 3 is arranged at the bottom of after poppet 5;
Be the U-shaped push-rod frame 6 that Open Side Down, the bottom of push-rod frame 6 rotates around the first axle 11 with the top of front frame 4 and is connected, and the top of after poppet 5 rotates around the second axle 12 with push-rod frame 6 and is connected, and the first axle 11 is positioned at the below of the second axle 12;
Sliding part 8, sliding part 8 is slidingly arranged on the after poppet 5 along the above-below direction of after poppet 5, and the rear portion of seat frame 7 is connected around the 4th axle 14 rotatedly with sliding part 8;
Seat mechanism is arranged on the seat frame 7.
Lockout mechanism is arranged between front frame 4 and the push-rod frame 6.When lockout mechanism is under the latched position, front frame 4, sliding part 8, seat frame 7, after poppet 5 consist of the triangular relationship that deformables are slided with push-rod frame 6, but because the support of rod swinging frame 9, so that go-cart vehicle frame 1 launches is stable.
Concrete structure about lockout mechanism is not main points of the present utility model, so long as the lockout mechanism that two parts that slide mutually lock mutually can both can be used at this, as having flexible dead bolt at push-rod frame 6, and on front frame, 4 has lockhole, during locking, flexible dead bolt is inserted in the lockhole.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model 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 utility model.
Claims (5)
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 (4), described front component (2) is arranged at the bottom of described front frame (4);
After poppet (5), 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) rotates around the first axle (11) with the top of described front frame (4) and is connected, the top of described after poppet (5) rotates around the second axle (12) with described push-rod frame (6) and is connected, and described the first axle (11) is positioned at the below of described the second axle (12);
Seat frame (7), the front portion of described seat frame (7) is connected around the 3rd axle (13) rotatedly with described front frame (4), and described the 3rd axle (13) is positioned at the below of described the first axle (11);
Sliding part (8), described sliding part (8) is slidingly arranged on the described after poppet (5) along the above-below direction of described after poppet (5), and the rear portion of described seat frame (7) is connected around the 4th axle (14) rotatedly with described sliding part (8);
Rod swinging frame (9), the rear portion of described rod swinging frame (9) rotates around the 6th axle (16) with described after poppet (5) and is connected, the front portion of described rod swinging frame (9) is connected around the 5th axle (15) rotatedly with described seat frame (7), and described the 6th axle (16) is positioned at the top of described sliding part (8).
2. a kind of child stroller according to claim 1, it is characterized in that: described lockout mechanism is arranged between described front frame (4) and the described push-rod frame (6).
3. a kind of child stroller according to claim 1, it is characterized in that: described the 6th axle (16) is positioned at the below of described the second axle (12).
4. a kind of child stroller according to claim 1, it is characterized in that: described the 5th axle (15) is positioned at the place ahead of described the 4th axle (14).
5. a kind of child stroller according to claim 1, it is characterized in that: described seat mechanism is arranged on the described seat frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220519946.5U CN202863518U (en) | 2012-10-11 | 2012-10-11 | Stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220519946.5U CN202863518U (en) | 2012-10-11 | 2012-10-11 | Stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202863518U true CN202863518U (en) | 2013-04-10 |
Family
ID=48030262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220519946.5U Expired - Fee Related CN202863518U (en) | 2012-10-11 | 2012-10-11 | Stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202863518U (en) |
-
2012
- 2012-10-11 CN CN201220519946.5U patent/CN202863518U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20211011 |