CN204110111U - Stroller frame - Google Patents
Stroller frame Download PDFInfo
- Publication number
- CN204110111U CN204110111U CN201420517285.1U CN201420517285U CN204110111U CN 204110111 U CN204110111 U CN 204110111U CN 201420517285 U CN201420517285 U CN 201420517285U CN 204110111 U CN204110111 U CN 204110111U
- Authority
- CN
- China
- Prior art keywords
- underframe
- hinged
- push rod
- wheel support
- stroller frame
- 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
Abstract
A kind of stroller frame of the utility model, comprise the side stand being positioned at the left and right sides, by being connected by laterally folded folding stand between the side stand of both sides, every side side stand includes horizontally disposed underframe, the leading section of underframe slides along horizontal direction and is provided with front-wheel support, front-wheel support is hinged with the bottom of push rod, underframe is hinged with adjusting cylinders, piston rod and the push rod of adjusting cylinders are hinged, push rod is provided with the mount pad for installing child seat, underframe rear portion is provided with rear wheel support, rear wheel support is provided with trailing wheel, front-wheel support is provided with front-wheel, folding stand is between the underframe of both sides, push rod is provided with the controller for controlling to adjust cylinder stroke, controller is electrically connected mutually with adjusting cylinders, by the controller on operation push rod, i.e. controllable adjustable cylinder stroke, then the angle between regulating pushing rod and underframe, the posture of children in go-cart can be regulated, regulate more convenient.
Description
Technical field
The utility model relates to go-cart, particularly a kind of stroller frame.
Background technology
Children trolley of the prior art, comprise folding stroller frame, front component, wheel assembly, although at present Most of children go-cart all can adjusting angle, but regulating mechanism is loaded down with trivial details, cause the connecting rod mechanism of stroller frame more complicated, increase a lot of parts, not only increase manufacturing cost, and add the weight of go-cart, it is also more inconvenient to regulate in addition.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned technology, thus provides a kind of stroller frame being convenient to adjusting angle.
The technical scheme that the utility model adopts is such: stroller frame, comprise the side stand being positioned at the left and right sides, by being connected by laterally folded folding stand between the described side stand of both sides, described in every side, side stand includes horizontally disposed underframe, the leading section of described underframe slides along horizontal direction and is provided with front-wheel support, described front-wheel support is hinged with the bottom of push rod, described underframe is hinged with adjusting cylinders, piston rod and the described push rod of described adjusting cylinders are hinged, described push rod is provided with the mount pad for installing child seat, described underframe rear portion is provided with rear wheel support, described rear wheel support is provided with trailing wheel, described front-wheel support is provided with front-wheel, described folding stand is between the described underframe of both sides, described push rod is provided with the controller for controlling to adjust cylinder stroke, described controller is electrically connected mutually with described adjusting cylinders, the first lockout mechanism is provided with between described front-wheel support and described underframe.
Further improvement: described folding stand comprises the first strut, middle part and to intersect with described first strut and at hinged the second strut of infall, the described underframe of both sides slides respectively and is provided with sliding sleeve, the described underframe of described first strut one end and side is hinged, the described sliding sleeve of its other end and opposite side is hinged, the described underframe of described second strut one end and opposite side is hinged, the described sliding sleeve of its other end and side is hinged, and is provided with the second lockout mechanism between described sliding sleeve and described underframe.
Further improvement: the upper end of described push rod is hinged with pulling handle rod, is provided with the 3rd lockout mechanism between described pulling handle rod and described push rod.
Further improvement: the bottom of described underframe has the bow to lower convexity, described front-wheel is connected respectively by turning rack with between described front-wheel support and between described trailing wheel with described rear wheel support.
Further improvement: described push rod comprises leading portion and back segment, described leading portion parallels setting with described back segment, by being fixedly connected with both perpendicular connecting rods between described leading portion and described back segment, the height of described connecting rod is greater than the vertical dimension of described adjusting cylinders.
By adopting preceding solution, the beneficial effects of the utility model are: by the controller on operation push rod, i.e. controllable adjustable cylinder stroke, the angle then between regulating pushing rod and underframe, can regulate the posture of children in go-cart, regulate more convenient.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is folding stand schematic diagram.
Wherein: 1, underframe; 2, front-wheel support; 3, push rod; 4, adjusting cylinders; 5, mount pad; 6, rear wheel support; 7, trailing wheel; 8, front-wheel; 9, the first strut; 10, the second strut; 11, sliding sleeve; 12, pulling handle rod; 13, bow.
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As Fig. 1 to Fig. 2, the utility model discloses a kind of stroller frame, comprise the side stand being positioned at the left and right sides, by being connected by laterally folded folding stand between the described side stand of both sides, side stand described in every side includes horizontally disposed underframe 1, the leading section of described underframe 1 slides along horizontal direction and is provided with front-wheel support 2, described front-wheel support 2 is hinged with the bottom of push rod 3, described underframe 1 is hinged with adjusting cylinders 4, piston rod and the described push rod 3 of described adjusting cylinders 4 are hinged, described push rod 3 is provided with the mount pad 5 for installing child seat, described underframe 1 rear portion is provided with rear wheel support 6, described rear wheel support 6 is provided with trailing wheel 7, described front-wheel support 2 is provided with front-wheel 8, described folding stand is between the described underframe 1 of both sides, described push rod 3 is provided with the controller for controlling to adjust cylinder 4 stroke, described controller is electrically connected with described adjusting cylinders 4 phase, the first lockout mechanism is provided with between described front-wheel support 2 and described underframe 1.
Pass through operation control, not only stroller frame can be launched, fold, all right angle between regulating pushing rod 3 and underframe 1, owing to push rod 3 being provided with the mount pad 5 installing child seat, namely the posture of children can be regulated, as sitting posture, lying posture, half lying posture etc.
As shown in Figure 2, described folding stand comprises the first strut 9, middle part and to intersect with described first strut 9 and at hinged the second strut 10 of infall, the described underframe 1 of both sides slides respectively and is provided with sliding sleeve 11, the described underframe 1 of described first strut 9 one end and side is hinged, the described sliding sleeve 11 of its other end and opposite side is hinged, the described underframe 1 of described second strut 10 1 end and opposite side is hinged, the described sliding sleeve 11 of its other end and side is hinged, and is provided with the second lockout mechanism between described sliding sleeve 11 and described underframe 1.
During in order to stroller frame be folded, reduce the volume after folding further, the upper end of described push rod 3 is hinged with pulling handle rod 12, is provided with the 3rd lockout mechanism between described pulling handle rod 12 and described push rod 3.
First lockout mechanism, the second lockout mechanism and the 3rd lockout mechanism can be various structures, and such as its concrete structure is lockhole and the coordinating of lock pin.
In order to make stroller frame, there is cradle attitude, the bottom of described underframe 1 has the bow 13 to lower convexity, be connected respectively by turning rack between described front-wheel 8 with described front-wheel support 2 and between described trailing wheel 7 with described rear wheel support 6, during normal implementation state, front-wheel 8, trailing wheel 7 nadir is lower than the nadir of bow 13, when being in cradle attitude, front-wheel 8 and trailing wheel 7 are upwards overturn by turning rack, the nadir of bow 13 is lower than the nadir of front-wheel 8 and trailing wheel 7, bow 13 and earth surface, then stroller frame can be used as cradle.
During in order to stroller frame is folded, volume after further minimizing folds, described push rod 3 comprises leading portion and back segment, described leading portion parallels setting with described back segment, by being fixedly connected with both perpendicular connecting rods between described leading portion and described back segment, the height of described connecting rod is greater than the vertical dimension of described adjusting cylinders 4, in the gap that after folding, adjusting cylinders 4 is just in time formed between back segment and underframe 1.
More than show and describe groundwork of the present utility model and principal character and advantage thereof; the technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; above-described embodiment just illustrates principle of the present utility model with description in explanation; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed the utility model, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. stroller frame, it is characterized in that: comprise the side stand being positioned at the left and right sides, by being connected by laterally folded folding stand between the described side stand of both sides, described in every side, side stand includes horizontally disposed underframe, the leading section of described underframe slides along horizontal direction and is provided with front-wheel support, described front-wheel support is hinged with the bottom of push rod, described underframe is hinged with adjusting cylinders, piston rod and the described push rod of described adjusting cylinders are hinged, described push rod is provided with the mount pad for installing child seat, described underframe rear portion is provided with rear wheel support, described rear wheel support is provided with trailing wheel, described front-wheel support is provided with front-wheel, described folding stand is between the described underframe of both sides, described push rod is provided with the controller for controlling to adjust cylinder stroke, described controller is electrically connected mutually with described adjusting cylinders, the first lockout mechanism is provided with between described front-wheel support and described underframe.
2. stroller frame according to claim 1, it is characterized in that: described folding stand comprises the first strut, middle part and to intersect with described first strut and at hinged the second strut of infall, the described underframe of both sides slides respectively and is provided with sliding sleeve, the described underframe of described first strut one end and side is hinged, the described sliding sleeve of its other end and opposite side is hinged, the described underframe of described second strut one end and opposite side is hinged, the described sliding sleeve of its other end and side is hinged, and is provided with the second lockout mechanism between described sliding sleeve and described underframe.
3. stroller frame according to claim 1, is characterized in that: the upper end of described push rod is hinged with pulling handle rod, is provided with the 3rd lockout mechanism between described pulling handle rod and described push rod.
4. stroller frame according to claim 1, is characterized in that: the bottom of described underframe has the bow to lower convexity, and described front-wheel is connected respectively by turning rack with between described front-wheel support and between described trailing wheel with described rear wheel support.
5. stroller frame according to claim 1, it is characterized in that: described push rod comprises leading portion and back segment, described leading portion parallels setting with described back segment, by being fixedly connected with both perpendicular connecting rods between described leading portion and described back segment, the height of described connecting rod is greater than the vertical dimension of described adjusting cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517285.1U CN204110111U (en) | 2014-09-10 | 2014-09-10 | Stroller frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517285.1U CN204110111U (en) | 2014-09-10 | 2014-09-10 | Stroller frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204110111U true CN204110111U (en) | 2015-01-21 |
Family
ID=52327455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420517285.1U Expired - Fee Related CN204110111U (en) | 2014-09-10 | 2014-09-10 | Stroller frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204110111U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016157187A3 (en) * | 2015-04-02 | 2016-12-08 | Dan Marom | Walker device |
| CN106672062A (en) * | 2016-08-26 | 2017-05-17 | 杨孟平 | Swingable infant stroller |
| CN107848552A (en) * | 2015-07-15 | 2018-03-27 | 爱尔英吉利那贝比股份公司 | Foldable bottom rack for stroller, perambulator and the like |
-
2014
- 2014-09-10 CN CN201420517285.1U patent/CN204110111U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016157187A3 (en) * | 2015-04-02 | 2016-12-08 | Dan Marom | Walker device |
| CN107848552A (en) * | 2015-07-15 | 2018-03-27 | 爱尔英吉利那贝比股份公司 | Foldable bottom rack for stroller, perambulator and the like |
| CN106672062A (en) * | 2016-08-26 | 2017-05-17 | 杨孟平 | Swingable infant 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: 20150121 Termination date: 20150910 |
|
| EXPY | Termination of patent right or utility model |