CN209521744U - A kind of baby carriage frame and the perambulator equipped with the vehicle frame - Google Patents
A kind of baby carriage frame and the perambulator equipped with the vehicle frame Download PDFInfo
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- CN209521744U CN209521744U CN201821752086.3U CN201821752086U CN209521744U CN 209521744 U CN209521744 U CN 209521744U CN 201821752086 U CN201821752086 U CN 201821752086U CN 209521744 U CN209521744 U CN 209521744U
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- pivot
- connecting rod
- articulated
- baby carriage
- driver
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Abstract
The utility model discloses a kind of baby carriage frame and the perambulator equipped with the vehicle frame, the baby carriage frame includes pulling handle rod, driver, front foot, the rear foot, first connecting rod, second connecting rod, the driver upper end is articulated in pulling handle rod, lower end is articulated in the rear foot, and the driver is also pivotally connected with second connecting rod；The first connecting rod upper end is articulated in pulling handle rod, and lower end is articulated in the second connecting rod upper end；The second connecting rod lower end is articulated in front foot, the front foot rear end is articulated in the rear foot, this structure of baby carriage frame, enables the much smoother ground of each component of the vehicle frame mutually linkage when folding and relative rotation moves close to, the volume of timber until baby carriage frame folds completely, and after folding is smaller.
Description
Technical field
The utility model relates to infant's product scope more particularly to a kind of baby carriage frame and equipped with the baby of the vehicle frame
Vehicle.
Background technique
Perambulator is generally used for carrying infant to mitigate the burden that parent holds a baby in one's arms, perambulator generally comprise vehicle frame and
The seat being set on vehicle frame, child are sitting in seat.Preferably to meet the needs of consumer is to perambulator portability, vehicle frame
It is configured to convert between unfolded state and collapse state, i.e., when need to use, so that vehicle frame is in unfolded state confession
It uses, when not needing to facilitate storage to transport to reduce the perambulator entirety volume of timber in use, being folded together vehicle frame.
Different perambulators has different body frame structure for automotive, and different body frame structure for automotive will affect linkage when folding, also
Influence whether the volume of timber after vehicle frame folds.
Utility model content
The purpose of this utility model is to provide a kind of baby carriage frame and equipped with the perambulator of the vehicle frame, it is suitable to fold linkage
Freely, and to fold the rear volume of timber small.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of baby carriage frame, including pulling handle rod, driver, front foot, the rear foot, first connecting rod, second connecting rod, the driver upper end
It is articulated in pulling handle rod, lower end is articulated in the rear foot, and the driver is also pivotally connected with second connecting rod；First connecting rod upper end pivot
It is connected to pulling handle rod, lower end is articulated in the second connecting rod；The second connecting rod lower end is articulated in front foot, the front foot rear end pivot joint
In the rear foot.
The driver lower end is articulated in rear foot front end.
The first connecting rod lower end is articulated in second connecting rod upper end.
The driver upper end is pivotally connected by the first pivot and pulling handle rod, and lower end is pivotally connected by the second pivot and the rear foot, and institute
It states driver to be pivotally connected by third pivot and second connecting rod, the third pivot is between first pivot and the second pivot.
The first connecting rod lower end is articulated in second connecting rod by the 4th pivot, and the second connecting rod lower end passes through Wushu
Axis is articulated in front foot, and the third pivot is between the 4th pivot and the 5th pivot；Or, third pivot is located at the 4th pivot
On the upside of axis.
Articulated part is fixedly installed on the second connecting rod, the driver is articulated in the articulated part by third pivot.
The front foot rear end is articulated in the rear foot by the 7th pivot, and the 7th pivot is located on rear side of the 5th pivot.
The first connecting rod upper end is articulated in pulling handle rod by the 6th pivot, and the driver upper end passes through first pivot
It is articulated in the pulling handle rod, the 6th pivot is located on the upside of the first pivot；Or, first pivot is located on the 6th pivot
Side.
The baby carriage frame includes left and right sides bracket, and each side stand includes the pulling handle rod, driver, preceding
Foot, the rear foot, first connecting rod, second connecting rod.
A kind of perambulator, including baby carriage frame as described above.
The utility model has the following beneficial effects: this structure of the utility model baby carriage frame so that itself and be equipped with should
When the baby-carrier folding of vehicle frame, pulling handle rod, driver, front foot, the rear foot, first connecting rod, the second connecting rod of baby carriage frame can be interconnected mutually
It is dynamic and relative rotation moves close to, until baby carriage frame folds completely, i other words, this knot of the utility model baby carriage frame
Structure, the volume of timber so that it is much smoother to link when itself and baby-carrier folding equipped with the body frame structure for automotive, and after folding are smaller.
Detailed description of the invention
Fig. 1 is the floor map of the utility model perambulator in the deployed state；
Fig. 2 is floor map of the utility model perambulator during folding；
Fig. 3 is floor map of the utility model perambulator after folding；
Fig. 4 is the stereoscopic schematic diagram of the utility model perambulator in the deployed state；
Fig. 5 is the stereoscopic schematic diagram of another angle of the utility model perambulator in the deployed state；
Fig. 6 is stereoscopic schematic diagram of the utility model perambulator during folding；
Fig. 7 is stereoscopic schematic diagram of the utility model perambulator after folding.
Specific embodiment
As shown in Figure 1, 2, 3, the utility model baby carriage frame includes pulling handle rod 1, driver 2, front foot 3, the company of the rear foot 4, first
Bar 5, second connecting rod 6,2 upper end of driver are articulated in pulling handle rod 1, and lower end is articulated in the rear foot 4, and the driver 2 also with
Second connecting rod 6 is pivotally connected；5 upper end of first connecting rod is articulated in pulling handle rod 1, and lower end is articulated in the second connecting rod 6；Described second
6 lower end of connecting rod is articulated in front foot 3, and 3 rear end of front foot is articulated in the rear foot 4.
Preferably, 2 lower end of driver is articulated in 4 front end of the rear foot；5 lower end of first connecting rod is articulated in second connecting rod 6
Upper end.
2 upper end of driver is pivotally connected by the first pivot 21 with pulling handle rod 1, and lower end passes through the second pivot 22 and 4 pivot of the rear foot
It connects, and the driver 2 is pivotally connected by third pivot 23 and second connecting rod 6, the third pivot 23 is located at first pivot 21
Between the second pivot 22.
5 lower end of first connecting rod is articulated in second connecting rod 6 by the 4th pivot 51, and 6 lower end of second connecting rod passes through
5th pivot 61 is articulated in front foot 3, preferably, the third pivot 23 is between the 4th pivot 51 and the 5th pivot 61.?
In other embodiments, it is also possible to third pivot 23 and is located at 51 upside of the 4th pivot.
Articulated part 7 is fixedly installed on the second connecting rod 6, the driver 2 is articulated in the pivot by third pivot 23
Fitting 7.In the present embodiment, the articulated part 7 extends backwards, and the driver 2 is articulated in 7 rear side of articulated part, thus institute
It states third pivot 23 and is located at 6 rear side of second connecting rod；In other embodiments, the articulated part 7 can also extend towards front side,
The driver 2 is articulated in 7 front side of articulated part by third pivot 23, connects so that the third pivot 23 is located at described second
6 front side of bar；In another embodiment, the third pivot 23 is directly also possible to second connecting rod 6 in the same plane, and third
Pivot 23 and second connecting rod 6 are perpendicular.The articulated part 7 can be by being fixedly connected on second connecting rod 6 or connecting with second
The integrally formed mode of bar 6 is fixedly installed on second connecting rod 6.Or it is not provided with articulated part 7, the driver 2 directly passes through third
Pivot 23 and second connecting rod 6 are pivotally connected.
In the present embodiment, 5 upper end of first connecting rod is articulated in pulling handle rod 1 by the 6th pivot 52, on the driver 2
End is articulated in the pulling handle rod 1 by first pivot 21, and the 6th pivot 52 is located at 21 upside of the first pivot.To institute
State pulling handle rod 1, driver 2, first connecting rod 5, second connecting rod 6 are formed as a four-bar linkage structure, vehicle frame can be made to fold linkage more
It is smooth.In other embodiments, first pivot 21 can also be located at 52 upside of the 6th pivot.
3 rear end of front foot is articulated in the rear foot 4 by the 7th pivot 41, after the 7th pivot 41 is located at the 5th pivot 61
Side.
As shown in Fig. 4 to 7, the baby carriage frame includes left and right sides bracket 10, and each side stand 10 includes institute
State pulling handle rod 1, driver 2, front foot 3, the rear foot 4, first connecting rod 5, second connecting rod 6.
The baby carriage frame further includes a handle cross bar 11, and the left and right ends of the handle cross bar 11 are separately connected the left side
The upper end of right two side stand pulling handle rods 1.In the present embodiment, preferably, the pulling handle rod 1 of the left and right sides bracket and handle are horizontal
Bar 11 is integrally formed, and in other embodiments, is also possible to other connection types, or be not provided with handle cross bar.
In the present embodiment, the baby carriage frame further includes a front foot cross bar 31, the left and right ends of the front foot cross bar 31
It is separately connected the front foot 3 of the left and right sides bracket 10.
The baby carriage frame further includes a rear foot cross bar 43, and the left and right ends of the rear foot cross bar 43 are separately connected the left side
The rear foot 4 of right two side stands 10.
The setting of the handle cross bar 11, front foot cross bar 31, rear foot cross bar 43, can make baby carriage frame in unfolded state
Under it is more stable.
In other embodiments, 3 front end of front foot for being also possible to two side stands 10 connects, thus before two side stands 10
Foot 3 is integral into U-shaped；Similarly, the rear foot 4 of two side stands 10 can be connected with rear end, so that the rear foot 4 of two side stands 10 is integral into U
Shape.
When the utility model baby carriage frame to be folded, pulling handle rod 1 is rotated toward front lower place, and make 1 lower end of pulling handle rod past
The back lower place is mobile, to drive first connecting rod 5,2 rear side of driver toward back lower place moving in rotation, 2 rear side of driver is rotated toward rear side
When, front side is rotated relative to toward top, so that the rear side of the rear foot 4 is rotated toward front, and first connecting rod 5, driver 2 are toward the back lower place
When mobile, also will pull 6 upside of second connecting rod moving in rotation backward relatively, i.e., the described pulling handle rod 1, driver 2, front foot 3,
The rear foot 4, first connecting rod 5, second connecting rod 6 can mutually link, until last pulling handle rod 1, driver 2, front foot 3, the company of the rear foot 4, first
Bar 5,6 relative rotation of second connecting rod move close to, and baby carriage frame folds completely, and because each component of vehicle frame is all close to each other,
To vehicle frame, overall dimensions become smaller in the front-back direction, and the height of up and down direction also becomes smaller, so the volume of timber after folding is smaller.
The utility model also provides a kind of perambulator, and the perambulator includes above-mentioned baby carriage frame.
The utility model perambulator further includes the front-wheel 8 for being set to the baby carriage frame front lower portion, is set to the baby
The rear-wheel 9 of vehicle frame rear lower.
In the description of above-mentioned orientation, before being where the front-wheel 8, after where the rear-wheel 9, with left and right sides bracket
Be left and right where 10, be where the pulling handle rod 1 it is upper, under being where front and rear wheel 8,9.
Claims (10)
1. a kind of baby carriage frame, it is characterised in that: including pulling handle rod, driver, front foot, the rear foot, first connecting rod, second connecting rod, institute
It states driver upper end and is articulated in pulling handle rod, lower end is articulated in the rear foot, and the driver is also pivotally connected with second connecting rod；Described first
Small end is articulated in pulling handle rod, and lower end is articulated in the second connecting rod；The second connecting rod lower end is articulated in front foot, before described
Foot rear end is articulated in the rear foot.
2. baby carriage frame according to claim 1, it is characterised in that: the driver lower end is articulated in rear foot front end.
3. baby carriage frame according to claim 2, it is characterised in that: the first connecting rod lower end is articulated on second connecting rod
End.
4. baby carriage frame according to claim 1 or 2 or 3, it is characterised in that: the driver upper end by the first pivot with
Pulling handle rod pivot joint, lower end are pivotally connected by the second pivot and the rear foot, and the driver is pivotally connected by third pivot and second connecting rod, institute
Third pivot is stated between first pivot and the second pivot.
5. baby carriage frame according to claim 4, it is characterised in that: the first connecting rod lower end is pivotally connected by the 4th pivot
In second connecting rod, the second connecting rod lower end is articulated in front foot by the 5th pivot, the third pivot be located at the 4th pivot with
Between 5th pivot；Or, third pivot is located on the upside of the 4th pivot.
6. baby carriage frame according to claim 5, it is characterised in that: it is fixedly installed articulated part on the second connecting rod,
The driver is articulated in the articulated part by third pivot.
7. baby carriage frame according to claim 5 or 6, it is characterised in that: the front foot rear end is pivotally connected by the 7th pivot
In the rear foot, the 7th pivot is located on rear side of the 5th pivot.
8. baby carriage frame according to claim 7, it is characterised in that: the first connecting rod upper end is pivotally connected by the 6th pivot
In pulling handle rod, the driver upper end is articulated in the pulling handle rod by first pivot, and the 6th pivot is located at the first pivot
On the upside of axis；Or, first pivot is located on the upside of the 6th pivot.
9. baby carriage frame described according to claim 1 or 2 or 3 or 5 or 6 or 8, it is characterised in that: the baby carriage frame includes
Left and right sides bracket, each side stand include the pulling handle rod, driver, front foot, the rear foot, first connecting rod, second connecting rod.
10. a kind of perambulator, it is characterised in that: including baby carriage frame as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752086.3U CN209521744U (en) | 2018-10-26 | 2018-10-26 | A kind of baby carriage frame and the perambulator equipped with the vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752086.3U CN209521744U (en) | 2018-10-26 | 2018-10-26 | A kind of baby carriage frame and the perambulator equipped with the vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209521744U true CN209521744U (en) | 2019-10-22 |
Family
ID=68213720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821752086.3U Active CN209521744U (en) | 2018-10-26 | 2018-10-26 | A kind of baby carriage frame and the perambulator equipped with the vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209521744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334749A (en) * | 2018-10-26 | 2019-02-15 | 昆山爱果儿童用品有限公司 | A kind of baby carriage frame and the perambulator equipped with the vehicle frame |
-
2018
- 2018-10-26 CN CN201821752086.3U patent/CN209521744U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334749A (en) * | 2018-10-26 | 2019-02-15 | 昆山爱果儿童用品有限公司 | A kind of baby carriage frame and the perambulator equipped with the vehicle frame |
| CN109334749B (en) * | 2018-10-26 | 2024-02-23 | 昆山爱果儿童用品有限公司 | Baby carriage frame and baby carriage with same |
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