CN201999036U - Baby stroller - Google Patents
Baby stroller Download PDFInfo
- Publication number
- CN201999036U CN201999036U CN201120014841XU CN201120014841U CN201999036U CN 201999036 U CN201999036 U CN 201999036U CN 201120014841X U CN201120014841X U CN 201120014841XU CN 201120014841 U CN201120014841 U CN 201120014841U CN 201999036 U CN201999036 U CN 201999036U
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- Prior art keywords
- rotating shaft
- push rod
- vehicle frame
- cart vehicle
- baby stroller
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- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
A baby stroller comprises a stroller frame, a front wheel component, a rear wheel component, a locking mechanism and a seat mechanism which is arranged on the stroller frame, wherein the stroller frame comprises side supports which respectively form a connection rod mechanism and are positioned at the two sides and a connection frame which is connected between the side supports at the two sides, the seat mechanism is arranged between the side supports at the two sides, the side support at each side comprises a front support, a push rod which is slidably arranged with the front support along the length direction of the push rod, a rear support of which the upper part is rotatably connected with that of the front support through a first rotating shaft, and a seat rod of which the front part is rotatably connected with the lower part of the push rod through a second rotating shaft, and the rear part of the seat rod is rotatably connected with the rear support through a third rotating shaft. After the locking mechanism is unlocked, the push rods slide downwards along the front supports, the second rotating shaft moves downwards, the rear supports are drawn close to the front supports, the whole stroller is folded, the structure is simple, and the folding is more convenient.
Description
Technical field
The utility model relates to a kind of baby stroller.
Background technology
Baby 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 baby stroller.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of baby stroller, comprise go-cart vehicle frame with expanded position and folding position, be arranged at the front component of front portion at the bottom of the described go-cart vehicle frame, be arranged at the wheel assembly at rear portion at the bottom of the described go-cart vehicle frame, described go-cart vehicle frame is locked in lockout mechanism under the expanded position, be arranged at the seat mechanism on the described go-cart vehicle frame, described go-cart vehicle frame 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 seat mechanism is arranged 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 below of described front frame;
Push rod, described push rod is provided with described front frame mutually slidably along the length direction of described push rod;
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;
Seat post, the front portion of described seat post is connected by second rotating shaft rotatedly with the bottom of described push rod, and the rear portion of described seat post is connected by the 3rd rotating shaft rotatedly with described after poppet.
In some embodiments, the described front frame of every side all comprises the front frame body, is fixedly set in the cliding seat on described front frame body top, and described push rod is provided with mutually slidably with described cliding seat.
In some further embodiment, the described front frame body of both sides is between the described push rod of both sides.
In some another further embodiment, have sliding sleeve on the described cliding seat, described sliding sleeve is sheathed on the described push rod of respective side, and the top of described after poppet is connected by described first rotating shaft rotatedly with described sliding sleeve.
Again in the further embodiment, described lockout mechanism is arranged between described cliding seat and the described push rod at some.
In some embodiments, when described go-cart vehicle frame is positioned under the folding position, described front component and described wheel assembly form described go-cart vehicle frame jointly and support.Can support oneself in the folding position.
In some embodiments, described front component has one, and the bottom of two described front frame is fixedly connected, and described front component is positioned at the below of the junction of two described front frames.
In some embodiments, described first rotating shaft, described second rotating shaft, described the 3rd rotating shaft parallel.
In some embodiments, described link span is many cross bars that are fixedly set between the described side stand of both sides.
In some embodiments, described go-cart vehicle frame comprises also that Open Side Down and is the back rest of U type, and the bottom of described back rest is connected rotatedly with the described seat post of respective side respectively
More than involved term position such as upper and lower, forward and backward be positioned 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, with push rod along front frame to lower slider, second rotating shaft is to moving down, and after poppet is drawn close mutually with front frame, and car load is folding, simple in structure, folding more convenient.
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);
Accompanying drawing 2 is block diagram of the present utility model (the go-cart vehicle frame is positioned under the expanded position);
Accompanying drawing 3 is front view of the present utility model (the go-cart vehicle frame is in the process that expanded position is converted to the folding position);
Accompanying drawing 4 is block diagram of the present utility model (the go-cart vehicle frame is in the process that expanded position is converted to the folding position);
Accompanying drawing 5 is front view of the present utility model (the go-cart vehicle frame is positioned under the folding position).
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, front frame; 5, push rod; 6, after poppet; 7, seat post; 8, front frame body; 9, cliding seat; 10, back rest; 11, first rotating shaft; 12, second rotating shaft; 13, the 3rd rotating shaft.
The specific embodiment
Shown in accompanying drawing 1-accompanying drawing 5, a kind of baby stroller, comprise go-cart vehicle frame 1 with expanded position and folding position, be arranged at the front component 2 of front portion, 1 end of described go-cart vehicle frame, be arranged at the wheel assembly 3 at rear portion, 1 end of described go-cart vehicle frame, described go-cart vehicle frame 1 is locked in lockout mechanism under the expanded position, be arranged at the seat mechanism on the described go-cart vehicle frame 1, 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 fixedly set between the described side stand of both sides, and described seat mechanism is arranged 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 below of described front frame 4;
After poppet 6, the top of described after poppet 6 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 6;
Shown in each accompanying drawing, the described front frame 4 of every side all comprises front frame body 8, is fixedly set in the cliding seat 9 on described front frame body 8 tops, described push rod 5 is provided with mutually slidably with described cliding seat 9, and the described front frame body 8 of both sides is between the described push rod 5 of both sides.Have sliding sleeve on the described cliding seat 9, described sliding sleeve is sheathed on the described push rod 5 of respective side, and the top of described after poppet 6 is connected by described first rotating shaft 11 rotatedly with described cliding seat 9.Described sliding sleeve can be closed, also can be inc.Not having diagram, also can be that its length of described front frame 4 upper edges offers elongated slot, and described second rotating shaft 12 is positioned at described elongated slot slidably.
Described lockout mechanism is arranged between described cliding seat 9 and the described push rod 5, described lockout mechanism is not invention 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, lockout mechanism as described comprises the lockhole that is opened on the described push rod 5, is arranged at bullet pin on the described cliding seat 9 slidably, described bullet pin is inserted in the described lockhole, the lockout mechanism locking.
When described go-cart vehicle frame 1 is positioned under the folding position, described front component 2 forms described go-cart vehicle frame 1 jointly with described wheel assembly 3 and supports.After folding, go-cart vehicle frame 1 can be supported oneself.
Shown in each accompanying drawing, described front component 2 has one, and the bottom of two described front frame 4 is fixedly connected, and described front component 2 is positioned at the below of the junction of two described front frames 4.Described wheel assembly has two, is arranged at the below of the described after poppet 6 of respective side respectively.
Shown in accompanying drawing 1, accompanying drawing 2, described go-cart vehicle frame 1 comprises also that Open Side Down and is the back rest 10 of U type, and the bottom of described back rest 10 is connected rotatedly with the described seat post 7 of respective side respectively.There is not diagram, be provided with the backrest lockout mechanism that both can be locked at least two control positioies between described back rest 10 and the described seat post 7, make that backrest can adjusting angle, make children be sitting in and be sitting posture, half lying posture, lying posture etc. on the baby stroller.Described backrest lockout mechanism can be to comprise a plurality of locked grooves of being opened on the described seat post 7, be arranged at the lock pin on the described back rest 10, the center of turn that a plurality of described locked grooves are evenly distributed on seat post 7 and back rest 10 is on the circumference in the center of circle, lock pin is inserted in one of them described lockhole, the locking of backrest lockout mechanism.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (10)
1. baby stroller, comprise go-cart vehicle frame (1) with expanded position and folding position, be arranged at the front component (2) of described go-cart vehicle frame (1) front portion, the end, be arranged at the wheel assembly (3) at described go-cart vehicle frame (1) rear portion, the end, described go-cart vehicle frame (1) is locked in lockout mechanism under the expanded position, be arranged at the seat mechanism on the described go-cart vehicle frame (1), 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 seat mechanism is arranged between the described side stand of both sides, and it is characterized in that: the described side stand of every side comprises
Front frame (4), described front component (2) is arranged at the below of described front frame (4);
Push rod (5), described push rod (5) is provided with described front frame (4) mutually slidably along the length direction of described push rod (5);
After poppet (6), the top of described after poppet (6) 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 (6);
Seat post (7), the front portion of described seat post (7) is connected by second rotating shaft (12) rotatedly with the bottom of described push rod (5), and the rear portion of described seat post (7) is connected by the 3rd rotating shaft (13) rotatedly with described after poppet (6).
2. baby stroller according to claim 1, it is characterized in that: the described front frame (4) of every side all comprises front frame body (8), is fixedly set in the cliding seat (9) on described front frame body (8) top, and described push rod (5) is provided with mutually slidably with described cliding seat (9).
3. baby stroller according to claim 2 is characterized in that: the described front frame body (8) of both sides is positioned between the described push rod (5) of both sides.
4. baby stroller according to claim 2, it is characterized in that: described cliding seat has sliding sleeve on (9), described sliding sleeve is sheathed on the described push rod (5) of respective side, and the top of described after poppet (6) is connected by described first rotating shaft (11) rotatedly with described sliding sleeve.
5. baby stroller according to claim 2 is characterized in that: described lockout mechanism is arranged between described cliding seat (9) and the described push rod (5).
6. baby stroller according to claim 1 is characterized in that: when described go-cart vehicle frame (1) is positioned under the folding position, described front component (2) forms described go-cart vehicle frame (1) jointly with described wheel assembly (3) and supports.
7. baby stroller according to claim 1, it is characterized in that: described front component (2) has one, the bottom of two described front frame (4) is fixedly connected, and described front component (2) is positioned at the below of the junction of two described front frames (4).
8. baby stroller according to claim 1 is characterized in that: described first rotating shaft (11), described second rotating shaft (12), described the 3rd rotating shaft (13) parallel.
9. baby stroller according to claim 1 is characterized in that: described link span is many cross bars that are fixedly set between the described side stand of both sides.
10. baby stroller according to claim 1, it is characterized in that: described go-cart vehicle frame (1) comprises also that Open Side Down and is the back rest (10) of U type, and the bottom of described back rest (10) is connected rotatedly with the described seat post (7) of respective side respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120014841XU CN201999036U (en) | 2011-01-18 | 2011-01-18 | Baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120014841XU CN201999036U (en) | 2011-01-18 | 2011-01-18 | Baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999036U true CN201999036U (en) | 2011-10-05 |
Family
ID=44701790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120014841XU Expired - Fee Related CN201999036U (en) | 2011-01-18 | 2011-01-18 | Baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201999036U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442335A (en) * | 2011-10-31 | 2012-05-09 | 好孩子儿童用品有限公司 | Baby trolley |
| CN102700594A (en) * | 2012-06-19 | 2012-10-03 | 上海艾婴乐实业有限公司 | Multifunctional gravity self-lock baby carriage |
| CN103738381A (en) * | 2013-12-31 | 2014-04-23 | 好孩子儿童用品有限公司 | Stroller |
| CN104015775A (en) * | 2014-06-04 | 2014-09-03 | 好孩子儿童用品有限公司 | Stroller |
| CN104386110A (en) * | 2014-11-11 | 2015-03-04 | 好孩子儿童用品有限公司 | Foldable baby stroller |
-
2011
- 2011-01-18 CN CN201120014841XU patent/CN201999036U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442335A (en) * | 2011-10-31 | 2012-05-09 | 好孩子儿童用品有限公司 | Baby trolley |
| CN102442335B (en) * | 2011-10-31 | 2013-05-01 | 好孩子儿童用品有限公司 | Baby trolley |
| CN102700594A (en) * | 2012-06-19 | 2012-10-03 | 上海艾婴乐实业有限公司 | Multifunctional gravity self-lock baby carriage |
| CN103738381A (en) * | 2013-12-31 | 2014-04-23 | 好孩子儿童用品有限公司 | Stroller |
| CN104015775A (en) * | 2014-06-04 | 2014-09-03 | 好孩子儿童用品有限公司 | Stroller |
| CN104386110A (en) * | 2014-11-11 | 2015-03-04 | 好孩子儿童用品有限公司 | Foldable baby stroller |
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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: 20111005 Termination date: 20200118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |