CN203581045U - Foldable cart - Google Patents
Foldable cart Download PDFInfo
- Publication number
- CN203581045U CN203581045U CN201320522813.8U CN201320522813U CN203581045U CN 203581045 U CN203581045 U CN 203581045U CN 201320522813 U CN201320522813 U CN 201320522813U CN 203581045 U CN203581045 U CN 203581045U
- Authority
- CN
- China
- Prior art keywords
- push rod
- wheel support
- rear wheel
- basket
- support
- 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
- 230000007246 mechanism Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a foldable cart. The foldable cart comprises a front wheel support, a rear wheel support, a push rod, and a basketry rod, wherein the front wheel support and the rear wheel support are connected in a rotatable manner, the push rod is connected to the front wheel support in a manner of being slidable along the self length direction, and the basketry rod is rotatably connected to the rear wheel support and hinged with the push rod. Compared with carts in the prior art, the foldable cart of the utility model has a simple structure; and the foldable cart can be unfolded or folded by sliding the push rod up and down and thus is very convenient to operate.
Description
Technical field
The utility model relates to a kind of collapsible stroller.
Background technology
On perambulator market, in order to facilitate the transportation of go-cart and to deposit, more and more go-carts adopt foldable structure at present.During use, go-cart is in deployed condition, and baby can be placed in car, and adult can promote go-cart and advance; When not using, by go-cart stored collapsed, take up room less, very convenient.But, the collapsible stroller of prior art adopts complicated structure, has more rod member and for the mechanism of release and locking, folding operation more complicated, often need the operation of carrying out a plurality of steps go-cart could be folded completely or launches, very loaded down with trivial details.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide a kind of simple in structure, easy to operate collapsible stroller.
For achieving the above object, the utility model provides a kind of collapsible stroller, it comprises front-wheel support, rear wheel support, push rod and basket rod, it is characterized in that: described front-wheel support rotates and is connected with described rear wheel support, described push rod can be slidably connected on described front-wheel support along self length direction, and described basket rod is rotatably connected on described rear wheel support and with described push rod and is hinged.
Preferably, it also comprises a pocket, and described seat pocket is fixedly connected on described push rod by attaching parts.
More preferably, described attaching parts is seat pocket support, and described seat pocket is fixed on described seat pocket support upper end, and the lower end of described seat pocket support is fixedly connected with described push rod.
Preferably, described push rod comprises push rod body and cliding seat, described cliding seat is fixedly connected on described front-wheel support, and described push rod body can be slidably arranged on described cliding seat along self length direction, and the lower end of described basket rod and described push rod body is hinged.
More preferably, the middle part of described basket rod is rotatably connected on described rear wheel support, and the front end of described basket rod rotates and is connected with the lower end of described push rod.
Owing to adopting said structure, collapsible stroller of the present utility model has deployed condition and folded state: under deployed condition, described push rod is along self length direction upward sliding to primary importance, basket rod turns to the position that remains on general horizontal direction under the drive of described push rod, and described rear wheel support is separated with described front-wheel support under the rotation of described basket rod drives; Under folded state, described push rod slides down to the second place along self length direction, basket rod rotates and draws close on described push rod under the drive of described push rod, together with described rear wheel support is drawn close mutually with described front-wheel support under the rotation of described basket rod drives.
Owing to adopting technique scheme, the collapsible stroller that the utility model provides, simple in structure, by push rod is slided and just can easily go-cart be folded or be launched along self length direction, easy to operate.
Accompanying drawing explanation
Fig. 1 is that the utility model collapsible stroller is at the lateral plan of deployed condition.
Fig. 2 is that the utility model collapsible stroller is at the block diagram of deployed condition.
Fig. 3 is the lateral plan of the utility model collapsible stroller state in folding.
Fig. 4 is the block diagram of the utility model collapsible stroller state in folding.
Fig. 5 is that the utility model collapsible stroller is at the lateral plan of folded state.
Fig. 6 is that the utility model collapsible stroller is at the block diagram of folded state.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.
Refer to Fig. 1 to Fig. 6, it illustrates a kind of collapsible stroller, and it comprises front-wheel support 1, rear wheel support 2, push rod body 3, cliding seat 4, basket rod 5, seat pocket 6, seat pocket support 7.The front bottom of front-wheel support 1 has front-wheel 11, and the rear lower of rear wheel support 2 has trailing wheel 21.
Described front-wheel support 1 rotates and is connected with described rear wheel support 2, and particularly, the rear end of described front-wheel support 1 is rotated and is connected by pin with the front end of described rear wheel support 2.
Push rod body 3 and cliding seat 4 form push rod, described cliding seat 4 is fixedly connected on the rear end of described front-wheel support 1, described push rod body 3 can be slidably arranged on described cliding seat 4 along self length direction, the middle part of described basket rod 4 is rotatably connected on described rear wheel support 2, and the front end of described basket rod 5 rotates and is connected with the lower end of described push rod body 3.Described cliding seat 4 can adopt tubular sliding sleeve, and described push rod body 3 can pass this tubular sliding sleeve slidably along self length direction.
Described seat pocket 6 is fixedly connected on described push rod body 3 by seat pocket support 7, described seat pocket 6 is fixed on described seat pocket support 7 upper ends, the lower end of described seat pocket support 7 is fixedly connected with the lower end of described push rod body 3, and under deployed condition, described seat pocket support 7 remains on roughly vertical direction.In the present embodiment, described seat pocket support 7 is Y type support, and its lower end is fixed on the lower end of described push rod body 3, and its upper end is connected on the left and right sides of described seat pocket 6.
Collapsible stroller of the present utility model has deployed condition and folded state: refer to Fig. 1 and Fig. 2, under deployed condition, described push rod body 3 is along self length direction upward sliding to primary importance, basket rod 5 turns to the position that remains on general horizontal direction under the drive of described push rod body, described rear wheel support 2 is separated with described front-wheel support 1 under the rotation of described basket rod 5 drives, now front-wheel 11 with afterwards 21 away from, push rod body 3 makes push rod body 3 spacing and cannot continue upward sliding because the front end of basket rod 5 is stuck in when primary importance on this cliding seat 4, refer to Fig. 3 and Fig. 4, go-cart is in folding process time, push rod body 3 is along self length direction down sliding, and under the drive of push rod body 3, the front end of basket rod 5 rotates, and the rotation of basket rod 5 drives rear wheel support 2 to rotate and draw close to front-wheel support 1 relative to front-wheel support 1, refer to Fig. 5 and Fig. 6, under folded state, described push rod body 3 slides down to the second place along self length direction, basket rod 5 rotates under the drive of described push rod body 3 to be drawn close on described push rod body 3, together with described rear wheel support 2 is drawn close mutually with described front-wheel support 1 under the rotation of described basket rod 5 drives, now front-wheel 11 is with afterwards 21 mutually near closing up, and push rod body 3 cannot continue down sliding due to the limitation of length of basket rod 5 front portions when the second place.
Above embodiment is the most basic structure of the utility model, in further improving, for go-cart is locked under a certain state in deployed condition or folded state or folding process, lockout mechanism can be set in go-cart.For example, the lockout mechanism that is fixed on a certain position when push rod body 3 is slided up and down is set on cliding seat 4, this lockout mechanism can be to make push rod body 3 that many gears adjusting lockout mechanisms of static stall are set at a plurality of sliding positions of cliding seat 4, can be also when push rod body 3 is slided up and down, to be locked at the electrodeless adjusting lockout mechanism of the optional position on cliding seat 4.
Above-described embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and implement according to this; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a collapsible stroller, it comprises front-wheel support, rear wheel support, push rod and basket rod, it is characterized in that: described front-wheel support rotates and is connected with described rear wheel support, described push rod can be slidably connected on described front-wheel support along self length direction, and described basket rod is rotatably connected on described rear wheel support and with described push rod and is hinged.
2. a kind of collapsible stroller according to claim 1, is characterized in that: it also comprises a pocket, and described seat pocket is fixedly connected on described push rod by attaching parts.
3. a kind of collapsible stroller according to claim 2, is characterized in that: described attaching parts is seat pocket support, and described pocket is fixed on described seat pocket support upper end, and the lower end of described seat pocket support is fixedly connected with described push rod.
4. a kind of collapsible stroller according to claim 1, it is characterized in that: described push rod comprises push rod body and cliding seat, described cliding seat is fixedly connected on described front-wheel support, described push rod body can be slidably arranged on described cliding seat along self length direction, and the lower end of described basket rod and described push rod body is hinged.
5. a kind of collapsible stroller according to claim 4, is characterized in that: the middle part of described basket rod is rotatably connected on described rear wheel support, and the front end of described basket rod rotates and is connected with the lower end of described push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522813.8U CN203581045U (en) | 2013-08-26 | 2013-08-26 | Foldable cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522813.8U CN203581045U (en) | 2013-08-26 | 2013-08-26 | Foldable cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581045U true CN203581045U (en) | 2014-05-07 |
Family
ID=50579004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320522813.8U Expired - Fee Related CN203581045U (en) | 2013-08-26 | 2013-08-26 | Foldable cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799764A (en) * | 2016-03-18 | 2016-07-27 | 好孩子儿童用品有限公司 | Child cart |
-
2013
- 2013-08-26 CN CN201320522813.8U patent/CN203581045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799764A (en) * | 2016-03-18 | 2016-07-27 | 好孩子儿童用品有限公司 | Child cart |
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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: 20140507 |